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Winter Storm Warning 0010
Issued by the San Joaquin Valley / Hanford Forecast Office

Action Issued Starts Expiration
New 2025-12-20 06:02:08 2025-12-20 18:00:00 2025-12-26 18:00:00
Continued 2025-12-20 13:58:23 2025-12-20 18:00:00 2025-12-26 18:00:00
Continued 2025-12-20 21:39:35 2025-12-26 18:00:00
Continued 2025-12-21 05:51:08 2025-12-26 18:00:00
Continued 2025-12-21 13:47:39 2025-12-26 18:00:00
Continued 2025-12-21 21:39:23 2025-12-26 18:00:00
Continued 2025-12-22 05:45:22 2025-12-26 18:00:00
Time Extended 2025-12-22 11:53:18 2025-12-27 00:00:00
Time and Area Extended 2025-12-22 11:53:18 2025-12-23 18:00:00 2025-12-27 00:00:00
Continued 2025-12-22 19:37:31 2025-12-23 18:00:00 2025-12-27 00:00:00
Continued 2025-12-22 19:37:31 2025-12-27 00:00:00
Continued 2025-12-23 03:53:33 2025-12-27 00:00:00
Continued 2025-12-23 03:53:33 2025-12-23 18:00:00 2025-12-27 00:00:00
Continued 2025-12-23 11:48:18 2025-12-23 18:00:00 2025-12-27 00:00:00
Continued 2025-12-23 11:48:18 2025-12-27 00:00:00
Continued 2025-12-23 16:16:24 2025-12-23 18:00:00 2025-12-27 00:00:00
Continued 2025-12-23 16:16:24 2025-12-27 00:00:00
Continued 2025-12-23 23:14:05 2025-12-27 00:00:00
Continued 2025-12-23 23:14:05 2025-12-27 00:00:00
Continued 2025-12-24 09:30:15 2025-12-27 00:00:00
Continued 2025-12-24 09:30:15 2025-12-27 00:00:00
Continued 2025-12-24 17:37:26 2025-12-27 00:00:00
Continued 2025-12-24 17:37:26 2025-12-27 00:00:00
Continued 2025-12-25 01:38:08 2025-12-27 00:00:00
Continued 2025-12-25 01:38:08 2025-12-27 00:00:00
Continued 2025-12-25 10:46:45 2025-12-27 00:00:00
Continued 2025-12-25 10:46:45 2025-12-27 00:00:00
Continued 2025-12-25 17:28:55 2025-12-27 00:00:00
Continued 2025-12-25 17:28:55 2025-12-27 00:00:00


Action: New
Issued At: 2025-12-20 06:02:08

638 
WWUS46 KHNX 201201
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
401 AM PST Sat Dec 20 2025

CAZ323-202015-
/O.UPG.KHNX.WS.A.0008.251221T0000Z-251227T0000Z/
/O.NEW.KHNX.WS.W.0010.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
401 AM PST Sat Dec 20 2025

...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 4 PM 
PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...From 4 PM this afternoon to 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-202015-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Lake Wishon, Devils Postpile, Florence
Lake, Grant Grove, Johnsondale, Huntington Lake, Lake Thomas
Edison, Cedar Grove, Giant Forest, Lodgepole, Shaver Lake, and
Hume Lake
401 AM PST Sat Dec 20 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

SM


Action: Continued
Issued At: 2025-12-20 13:58:23

942 
WWUS46 KHNX 201957
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1157 AM PST Sat Dec 20 2025

CAZ323-210400-
/O.CON.KHNX.WS.W.0010.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
1157 AM PST Sat Dec 20 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON 
TO 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...From 4 PM this afternoon to 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Gusty winds could bring down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-210400-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Florence Lake, Hume Lake, Lake Thomas
Edison, Shaver Lake, Cedar Grove, Johnsondale, Huntington Lake,
Lodgepole, Lake Wishon, Devils Postpile, Giant Forest, and Grant
Grove
1157 AM PST Sat Dec 20 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

JPK


Action: Continued
Issued At: 2025-12-20 21:39:35

425 
WWUS46 KHNX 210339
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
739 PM PST Sat Dec 20 2025

CAZ323-211200-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
739 PM PST Sat Dec 20 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Gusty winds could bring down tree branches.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-211200-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Huntington Lake, Johnsondale, Lake
Wishon, Hume Lake, Shaver Lake, Giant Forest, Lodgepole, Grant
Grove, Devils Postpile, Lake Thomas Edison, Cedar Grove, and
Florence Lake
739 PM PST Sat Dec 20 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...Sierra Nevada south of Yosemite NP.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

BSO


Action: Continued
Issued At: 2025-12-21 05:51:08

421 
WWUS46 KHNX 211150
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
350 AM PST Sun Dec 21 2025

CAZ323-212000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
350 AM PST Sun Dec 21 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-212000-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Florence Lake, Lake Wishon, Lodgepole,
Shaver Lake, Giant Forest, Johnsondale, Cedar Grove, Hume Lake,
Huntington Lake, Lake Thomas Edison, Grant Grove, and Devils
Postpile
350 AM PST Sun Dec 21 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

SM


Action: Continued
Issued At: 2025-12-21 13:47:39

136 
WWUS46 KHNX 211947
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1147 AM PST Sun Dec 21 2025

CAZ323-220400-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
1147 AM PST Sun Dec 21 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-220400-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Johnsondale, Lodgepole, Cedar Grove,
Giant Forest, Devils Postpile, Shaver Lake, Huntington Lake, Hume
Lake, Florence Lake, Lake Wishon, Grant Grove, and Lake Thomas
Edison
1147 AM PST Sun Dec 21 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...Sierra Nevada

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

JPK


Action: Continued
Issued At: 2025-12-21 21:39:23

700 
WWUS46 KHNX 220338
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
738 PM PST Sun Dec 21 2025

CAZ323-221200-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
738 PM PST Sun Dec 21 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 50 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-221200-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Florence Lake, Lake Thomas Edison,
Huntington Lake, Devils Postpile, Grant Grove, Hume Lake, Shaver
Lake, Lodgepole, Giant Forest, Johnsondale, Cedar Grove, and Lake
Wishon
738 PM PST Sun Dec 21 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 50 mph.

* WHERE...Sierra Nevada south of Yosemite NP, mainly above 6,000 
  feet.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

BSO


Action: Continued
Issued At: 2025-12-22 05:45:22

829 
WWUS46 KHNX 221144
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
344 AM PST Mon Dec 22 2025

CAZ323-222030-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
344 AM PST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 4 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 8,000 to 9,000 feet until 
  Monday, then 7,000 to 8,000 feet through Tuesday, and lowering to 
  6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-222030-
/O.CON.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Huntington Lake, Lodgepole, Grant Grove,
Lake Wishon, Cedar Grove, Hume Lake, Shaver Lake, Lake Thomas
Edison, Florence Lake, Johnsondale, Devils Postpile, and Giant
Forest
344 AM PST Mon Dec 22 2025

...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH FRIDAY AFTERNOON...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...From Tuesday afternoon through Friday afternoon.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Tuesday 
  evening and Wednesday morning commutes. Gusty winds could bring 
  down tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts for updates on this situation.

Persons should delay all travel if possible. If travel is absolutely 
necessary, drive with extreme caution and be prepared for sudden 
changes in visibility. Leave plenty of room between you and the 
motorist ahead of you, and allow extra time to reach your 
destination. Avoid sudden braking or acceleration, and be especially 
cautious on hills or when making turns. Make sure your car is 
winterized and in good working order.

Persons should consider delaying all travel. If travel is absolutely 
necessary, drive with extreme caution. Consider taking a winter 
storm kit along with you, including such items as tire chains, 
booster cables, flashlight, shovel, blankets and extra clothing. 
Also take water, a first aid kit, and anything else that would help 
you survive in case you become stranded.

&&

$$

CMolina


Action: Time Extended
Issued At: 2025-12-22 11:53:18

710 
WWUS46 KHNX 221752
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
952 AM PST Mon Dec 22 2025

CAZ326>331-230200-
/O.UPG.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
/O.EXB.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Lake Wishon, Huntington Lake, Giant
Forest, Cedar Grove, Devils Postpile, Grant Grove, Lake Thomas
Edison, Johnsondale, Hume Lake, Florence Lake, Shaver Lake, and
Lodgepole
952 AM PST Mon Dec 22 2025

...WINTER STORM WARNING IN EFFECT FROM 4 PM TUESDAY TO 10 PM PST 
FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada 

* WHEN...From 4 PM Tuesday to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ323-230200-
/O.EXT.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
952 AM PST Mon Dec 22 2025

...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday evening and Tuesday 
  morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JPK


Action: Time and Area Extended
Issued At: 2025-12-22 11:53:18

710 
WWUS46 KHNX 221752
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
952 AM PST Mon Dec 22 2025

CAZ326>331-230200-
/O.UPG.KHNX.WS.A.0008.251224T0000Z-251227T0100Z/
/O.EXB.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Lake Wishon, Huntington Lake, Giant
Forest, Cedar Grove, Devils Postpile, Grant Grove, Lake Thomas
Edison, Johnsondale, Hume Lake, Florence Lake, Shaver Lake, and
Lodgepole
952 AM PST Mon Dec 22 2025

...WINTER STORM WARNING IN EFFECT FROM 4 PM TUESDAY TO 10 PM PST 
FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 3 to 5 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada 

* WHEN...From 4 PM Tuesday to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ323-230200-
/O.EXT.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
952 AM PST Mon Dec 22 2025

...WINTER STORM WARNING NOW IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 6 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday evening and Tuesday 
  morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JPK


Action: Continued
Issued At: 2025-12-22 19:37:31

517 
WWUS46 KHNX 230137
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
537 PM PST Mon Dec 22 2025

CAZ323-231000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
537 PM PST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday evening and Tuesday 
  morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-231000-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Florence Lake, Shaver Lake, Giant Forest,
Cedar Grove, Hume Lake, Lodgepole, Grant Grove, Huntington Lake,
Johnsondale, Devils Postpile, Lake Wishon, and Lake Thomas Edison
537 PM PST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM TUESDAY TO 10 PM 
PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada south of Yosemite NP for elevations above 
  7,000 feet.

* WHEN...From 4 PM Tuesday to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

BSO


Action: Continued
Issued At: 2025-12-22 19:37:31

517 
WWUS46 KHNX 230137
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
537 PM PST Mon Dec 22 2025

CAZ323-231000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
537 PM PST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Monday evening and Tuesday 
  morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-231000-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Florence Lake, Shaver Lake, Giant Forest,
Cedar Grove, Hume Lake, Lodgepole, Grant Grove, Huntington Lake,
Johnsondale, Devils Postpile, Lake Wishon, and Lake Thomas Edison
537 PM PST Mon Dec 22 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM TUESDAY TO 10 PM 
PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada south of Yosemite NP for elevations above 
  7,000 feet.

* WHEN...From 4 PM Tuesday to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

BSO


Action: Continued
Issued At: 2025-12-23 03:53:33

254 
WWUS46 KHNX 230953
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
153 AM PST Tue Dec 23 2025

CAZ323-231800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
153 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-231800-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Hume Lake, Huntington Lake, Johnsondale,
Lake Wishon, Lake Thomas Edison, Florence Lake, Lodgepole, Devils
Postpile, Giant Forest, Cedar Grove, Shaver Lake, and Grant Grove
153 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON 
TO 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada south of Yosemite NP for elevations above 
  7,000 feet.

* WHEN...From 4 PM this afternoon to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CMolina


Action: Continued
Issued At: 2025-12-23 03:53:33

254 
WWUS46 KHNX 230953
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
153 AM PST Tue Dec 23 2025

CAZ323-231800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
153 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday morning and evening 
  commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-231800-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Hume Lake, Huntington Lake, Johnsondale,
Lake Wishon, Lake Thomas Edison, Florence Lake, Lodgepole, Devils
Postpile, Giant Forest, Cedar Grove, Shaver Lake, and Grant Grove
153 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON 
TO 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...Sierra Nevada south of Yosemite NP for elevations above 
  7,000 feet.

* WHEN...From 4 PM this afternoon to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CMolina


Action: Continued
Issued At: 2025-12-23 11:48:18

464 
WWUS46 KHNX 231748
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
948 AM PST Tue Dec 23 2025

CAZ323-240200-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
948 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-240200-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Cedar Grove, Huntington Lake, Lake Thomas
Edison, Lake Wishon, Shaver Lake, Florence Lake, Grant Grove,
Lodgepole, Johnsondale, Devils Postpile, Giant Forest, and Hume
Lake
948 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON 
TO 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...From 4 PM this afternoon to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JPK


Action: Continued
Issued At: 2025-12-23 11:48:18

464 
WWUS46 KHNX 231748
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
948 AM PST Tue Dec 23 2025

CAZ323-240200-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
948 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 5 to 8 
  feet. Winds could gust as high as 55 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Tuesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-240200-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Cedar Grove, Huntington Lake, Lake Thomas
Edison, Lake Wishon, Shaver Lake, Florence Lake, Grant Grove,
Lodgepole, Johnsondale, Devils Postpile, Giant Forest, and Hume
Lake
948 AM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON 
TO 10 PM PST FRIDAY...

* WHAT...Heavy snow possible. Total snow accumulations of 4 to 7 
  feet possible. Winds could gust as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...From 4 PM this afternoon to 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  Tuesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JPK


Action: Continued
Issued At: 2025-12-23 16:16:24

481 
WWUS46 KHNX 232216
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
216 PM PST Tue Dec 23 2025

CAZ323-240700-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
216 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 2 and 124 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-240700-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Devils Postpile, Giant Forest, Lodgepole,
Lake Thomas Edison, Hume Lake, Huntington Lake, Cedar Grove,
Shaver Lake, Johnsondale, Lake Wishon, Florence Lake, and Grant
Grove
216 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations up to 115 
  inches. Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-23 16:16:24

481 
WWUS46 KHNX 232216
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
216 PM PST Tue Dec 23 2025

CAZ323-240700-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
216 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 2 and 124 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-240700-
/O.CON.KHNX.WS.W.0010.251224T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Devils Postpile, Giant Forest, Lodgepole,
Lake Thomas Edison, Hume Lake, Huntington Lake, Cedar Grove,
Shaver Lake, Johnsondale, Lake Wishon, Florence Lake, and Grant
Grove
216 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow expected. Total snow accumulations up to 115 
  inches. Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Travel could be very difficult to impossible. The 
  hazardous conditions could impact the Tuesday evening and 
  Wednesday morning commutes. Gusty winds could bring down tree 
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-23 23:14:05

630 
WWUS46 KHNX 240513
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
913 PM PST Tue Dec 23 2025

CAZ323-241915-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
913 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Winds gusting as high as 60 mph. 5 to 8 feet of 
  accumulation.

* WHERE...Above 6000 feet. Yosemite National Park above Yosemite 
  Valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Heavy Snow Load on roofs.

Visibilities may drop below 1/4 mile due to falling and blowing snow.

The strong winds and weight of snow on tree limbs may down power 
lines and could cause sporadic power outages.

Whiteout conditions are expected and will make travel treacherous 
and potentially life-threatening. Travel could be very difficult to 
impossible.

The hazardous conditions could impact the Wednesday morning and 
evening commutes.

Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Wednesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-241915-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Grant Grove, Lake Wishon, Hume Lake, Lake
Thomas Edison, Shaver Lake, Lodgepole, Devils Postpile, Cedar
Grove, Huntington Lake, Florence Lake, Giant Forest, and
Johnsondale
913 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Winds gusting as high as 60 mph. 4 to 7 feet of 
  accumulation.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Heavy Snow Load on roofs.

Visibilities may drop below 1/4 mile due to falling and blowing snow.

The strong winds and weight of snow on tree limbs may down power 
lines and could cause sporadic power outages.

Whiteout conditions are expected and will make travel treacherous 
and potentially life-threatening. Travel could be very difficult to 
impossible.

The hazardous conditions could impact the Wednesday morning and 
evening commutes.

Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Wednesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

KM


Action: Continued
Issued At: 2025-12-23 23:14:05

630 
WWUS46 KHNX 240513
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
913 PM PST Tue Dec 23 2025

CAZ323-241915-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
913 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Winds gusting as high as 60 mph. 5 to 8 feet of 
  accumulation.

* WHERE...Above 6000 feet. Yosemite National Park above Yosemite 
  Valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Heavy Snow Load on roofs.

Visibilities may drop below 1/4 mile due to falling and blowing snow.

The strong winds and weight of snow on tree limbs may down power 
lines and could cause sporadic power outages.

Whiteout conditions are expected and will make travel treacherous 
and potentially life-threatening. Travel could be very difficult to 
impossible.

The hazardous conditions could impact the Wednesday morning and 
evening commutes.

Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Wednesday, and lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-241915-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Grant Grove, Lake Wishon, Hume Lake, Lake
Thomas Edison, Shaver Lake, Lodgepole, Devils Postpile, Cedar
Grove, Huntington Lake, Florence Lake, Giant Forest, and
Johnsondale
913 PM PST Tue Dec 23 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Winds gusting as high as 60 mph. 4 to 7 feet of 
  accumulation.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Heavy Snow Load on roofs.

Visibilities may drop below 1/4 mile due to falling and blowing snow.

The strong winds and weight of snow on tree limbs may down power 
lines and could cause sporadic power outages.

Whiteout conditions are expected and will make travel treacherous 
and potentially life-threatening. Travel could be very difficult to 
impossible.

The hazardous conditions could impact the Wednesday morning and 
evening commutes.

Strong winds could cause tree damage.

* ADDITIONAL DETAILS...Snow levels around 7,000 to 8,000 feet 
  through Wednesday evening, lowering to 6,000 feet by Christmas Day.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

KM


Action: Continued
Issued At: 2025-12-24 09:30:15

443 
WWUS46 KHNX 241529
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
729 AM PST Wed Dec 24 2025

CAZ323-250000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
729 AM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 103 inches. 
  Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-250000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Lodgepole, Huntington Lake, Cedar Grove,
Devils Postpile, Lake Thomas Edison, Grant Grove, Hume Lake,
Florence Lake, Giant Forest, Lake Wishon, Johnsondale, and Shaver
Lake
729 AM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 98 inches. 
  Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  morning and evening commutes. Gusty winds could bring down tree 
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-24 09:30:15

443 
WWUS46 KHNX 241529
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
729 AM PST Wed Dec 24 2025

CAZ323-250000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
729 AM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 103 inches. 
  Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-250000-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Lodgepole, Huntington Lake, Cedar Grove,
Devils Postpile, Lake Thomas Edison, Grant Grove, Hume Lake,
Florence Lake, Giant Forest, Lake Wishon, Johnsondale, and Shaver
Lake
729 AM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 98 inches. 
  Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  morning and evening commutes. Gusty winds could bring down tree 
  branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-24 17:37:26

293 
WWUS46 KHNX 242337
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
337 PM PST Wed Dec 24 2025

CAZ323-250800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
337 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 91 inches. 
  Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  evening and Thursday morning commutes. Strong winds could cause 
  tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-250800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Cedar Grove, Lake Wishon, Giant Forest,
Grant Grove, Lodgepole, Johnsondale, Lake Thomas Edison,
Huntington Lake, Shaver Lake, Florence Lake, Hume Lake, and
Devils Postpile
337 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 85 inches. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  evening and Thursday morning commutes. Strong winds could cause 
  tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-24 17:37:26

293 
WWUS46 KHNX 242337
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
337 PM PST Wed Dec 24 2025

CAZ323-250800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
337 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 91 inches. 
  Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  evening and Thursday morning commutes. Strong winds could cause 
  tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-250800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Cedar Grove, Lake Wishon, Giant Forest,
Grant Grove, Lodgepole, Johnsondale, Lake Thomas Edison,
Huntington Lake, Shaver Lake, Florence Lake, Hume Lake, and
Devils Postpile
337 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 85 inches. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Wednesday 
  evening and Thursday morning commutes. Strong winds could cause 
  tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-25 01:38:08

478 
WWUS46 KHNX 250737
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1137 PM PST Wed Dec 24 2025

CAZ323-251800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
1137 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 6 
  feet. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-251800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Johnsondale, Cedar Grove, Devils
Postpile, Lake Thomas Edison, Florence Lake, Grant Grove, Shaver
Lake, Lodgepole, Huntington Lake, Giant Forest, Lake Wishon, and
Hume Lake
1137 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 5 feet. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CMolina


Action: Continued
Issued At: 2025-12-25 01:38:08

478 
WWUS46 KHNX 250737
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1137 PM PST Wed Dec 24 2025

CAZ323-251800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
1137 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 6 
  feet. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-251800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Johnsondale, Cedar Grove, Devils
Postpile, Lake Thomas Edison, Florence Lake, Grant Grove, Shaver
Lake, Lodgepole, Huntington Lake, Giant Forest, Lake Wishon, and
Hume Lake
1137 PM PST Wed Dec 24 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 5 feet. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  morning and evening commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CMolina


Action: Continued
Issued At: 2025-12-25 10:46:45

457 
WWUS46 KHNX 251646
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
846 AM PST Thu Dec 25 2025

CAZ323-260100-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
846 AM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 1 and 50 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-260100-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Shaver Lake, Florence Lake, Johnsondale,
Hume Lake, Lake Thomas Edison, Grant Grove, Giant Forest, Lake
Wishon, Cedar Grove, Huntington Lake, Lodgepole, and Devils
Postpile
846 AM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 52 inches. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-25 10:46:45

457 
WWUS46 KHNX 251646
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
846 AM PST Thu Dec 25 2025

CAZ323-260100-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
846 AM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 1 and 50 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-260100-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Shaver Lake, Florence Lake, Johnsondale,
Hume Lake, Lake Thomas Edison, Grant Grove, Giant Forest, Lake
Wishon, Cedar Grove, Huntington Lake, Lodgepole, and Devils
Postpile
846 AM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 52 inches. 
  Winds gusting as high as 55 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-25 17:28:55

272 
WWUS46 KHNX 252328
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
328 PM PST Thu Dec 25 2025

CAZ323-260800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
328 PM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 1 and 37 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-260800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Shaver Lake, Florence Lake, Johnsondale,
Hume Lake, Lake Thomas Edison, Grant Grove, Giant Forest, Lake
Wishon, Cedar Grove, Huntington Lake, Lodgepole, and Devils
Postpile
328 PM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 38 inches. 
  Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Gusty winds could bring down 
  tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM


Action: Continued
Issued At: 2025-12-25 17:28:55

272 
WWUS46 KHNX 252328
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
328 PM PST Thu Dec 25 2025

CAZ323-260800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
328 PM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations between 1 and 37 
  inches. Winds gusting as high as 60 mph.

* WHERE...Yosemite NP outside of the valley.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Strong winds could cause tree 
  damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

CAZ326>331-260800-
/O.CON.KHNX.WS.W.0010.000000T0000Z-251227T0600Z/
Upper San Joaquin River-Kaiser to Rodgers Ridge-Kings Canyon NP-
Grant Grove Area-Sequoia NP-South End of the Upper Sierra-
Including the cities of Shaver Lake, Florence Lake, Johnsondale,
Hume Lake, Lake Thomas Edison, Grant Grove, Giant Forest, Lake
Wishon, Cedar Grove, Huntington Lake, Lodgepole, and Devils
Postpile
328 PM PST Thu Dec 25 2025

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST FRIDAY...

* WHAT...Heavy snow. Additional snow accumulations up to 38 inches. 
  Winds gusting as high as 50 mph.

* WHERE...A portion of central California.

* WHEN...Until 10 PM PST Friday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow. The strong winds and weight of snow on tree limbs 
  may down power lines and could cause sporadic power outages. 
  Whiteout conditions are expected and will make travel treacherous 
  and potentially life-threatening. Travel could be very difficult 
  to impossible. The hazardous conditions could impact the Thursday 
  evening and Friday morning commutes. Gusty winds could bring down 
  tree branches.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in 
your vehicle in case of an emergency. The latest road conditions for 
the state you are calling from can be obtained by calling 5 1 1.

&&

$$

JM



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