Thanatos Weather
Thursday, Dec 25, 2025 22:27:00

Products in the Last Seven Days
Type Phenomena Count
AdvisorySmall Craft259
AdvisoryWinter Weather174
AdvisoryDense Fog148
WarningGale134
AdvisoryWind124
AdvisoryAreal Flood94
WatchGale87
WarningHigh Wind79
WarningFlash Flood50
WarningWinter Storm43
WarningSevere Thunderstorm40
WatchHigh Wind39
WatchWinter Storm34
WarningFire Weather21
WatchAreal Flood16
WarningStorm14
WarningHazardous Seas11
WatchStorm8
WatchFlood7
AdvisoryLake Wind7
WatchFire Weather6
WarningIce Accretion5
WarningIce Storm4
WarningTornado3
AdvisoryIce Accretion3
WatchIce Accretion2
WarningBlizzard2
AdvisoryFreezing Fog1
AdvisoryLow Water1
AdvisoryBlowing Dust1
AdvisoryFlood1
AdvisoryFrost1
Most Active Forecast Offices
Forecast Office Products
Eureka, CA70
Los Angeles / Oxnard, CA61
San Francisco Bay Area / Monterey, CA59
Duluth, MN58
Medford, OR57
Boston, MA48
Buffalo, NY41
Portland, OR41
Seattle, WA40
Mount Holly / Philadelphia, NJ38
Baltimore / Washington, VA37
San Joaquin Valley / Hanford, CA36
Riverton, WY29
New York / Upton, NY28
Gray / Portland, ME28
Gaylord, MI25
Wakefield, VA24
Reno, NV24
San Diego, CA22
Sacramento, CA22
Product Count by Day
Date Warn Watch Advis.
2025-12-2550 4151
2025-12-2475 19171
2025-12-2335 2189
2025-12-2231 2281
2025-12-219 1963
2025-12-2024 899
2025-12-1969 2165
2025-12-1870 1978
2025-12-1757 4757
Particularly Dangerous Situations
Product Forecast Office
No PDS products in the last 7 days.
Home
Return to list
Winter Storm Watch 0008
Issued by the San Joaquin Valley / Hanford Forecast Office

Action Issued Starts Expiration
New 2025-12-19 15:40:55 2025-12-20 18:00:00 2025-12-26 18:00:00
New 2025-12-19 15:40:55 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-20 00:26:09 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-20 00:26:09 2025-12-20 18:00:00 2025-12-26 18:00:00
Continued 2025-12-20 06:02:08 2025-12-23 18:00:00 2025-12-26 19:00:00
Upgraded 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 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-20 21:39:35 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-21 05:51:08 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-21 13:47:39 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-21 21:39:23 2025-12-23 18:00:00 2025-12-26 19:00:00
Continued 2025-12-22 05:45:22 2025-12-23 18:00:00 2025-12-26 19:00:00
Upgraded 2025-12-22 11:53:18 2025-12-23 18:00:00 2025-12-26 19:00:00


Action: New
Issued At: 2025-12-19 15:40:55

909 
WWUS46 KHNX 192140
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
140 PM PST Fri Dec 19 2025

CAZ323-200630-
/O.NEW.KHNX.WS.A.0008.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
140 PM PST Fri Dec 19 2025

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH 
FRIDAY AFTERNOON...

* 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 Saturday 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 Monday 
  morning and evening 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.

&&

$$

CAZ326>331-200630-
/O.NEW.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 Lodgepole, Lake Thomas Edison, Huntington
Lake, Lake Wishon, Grant Grove, Giant Forest, Johnsondale, Cedar
Grove, Devils Postpile, Hume Lake, Florence Lake, and Shaver Lake
140 PM PST Fri Dec 19 2025

...WINTER STORM WATCH 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 to Lake Isabella area.

* 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: New
Issued At: 2025-12-19 15:40:55

909 
WWUS46 KHNX 192140
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
140 PM PST Fri Dec 19 2025

CAZ323-200630-
/O.NEW.KHNX.WS.A.0008.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Tuolumne Meadows and Wawona
140 PM PST Fri Dec 19 2025

...WINTER STORM WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH 
FRIDAY AFTERNOON...

* 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 Saturday 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 Monday 
  morning and evening 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.

&&

$$

CAZ326>331-200630-
/O.NEW.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 Lodgepole, Lake Thomas Edison, Huntington
Lake, Lake Wishon, Grant Grove, Giant Forest, Johnsondale, Cedar
Grove, Devils Postpile, Hume Lake, Florence Lake, and Shaver Lake
140 PM PST Fri Dec 19 2025

...WINTER STORM WATCH 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 to Lake Isabella area.

* 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: 2025-12-20 00:26:09

227 
WWUS46 KHNX 200625
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1025 PM PST Fri Dec 19 2025

CAZ323-201400-
/O.CON.KHNX.WS.A.0008.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
1025 PM PST Fri Dec 19 2025

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

* 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 Saturday 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 Monday 
  morning and evening 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.

&&

$$

CAZ326>331-201400-
/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 Shaver Lake, Huntington Lake, Grant
Grove, Florence Lake, Giant Forest, Johnsondale, Lake Wishon,
Cedar Grove, Hume Lake, Lake Thomas Edison, Lodgepole, and Devils
Postpile
1025 PM PST Fri Dec 19 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.

&&

$$

CMolina


Action: Continued
Issued At: 2025-12-20 00:26:09

227 
WWUS46 KHNX 200625
WSWHNX

URGENT - WINTER WEATHER MESSAGE
National Weather Service Hanford CA
1025 PM PST Fri Dec 19 2025

CAZ323-201400-
/O.CON.KHNX.WS.A.0008.251221T0000Z-251227T0000Z/
Yosemite NP outside of the valley-
Including the cities of Wawona and Tuolumne Meadows
1025 PM PST Fri Dec 19 2025

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

* 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 Saturday 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 Monday 
  morning and evening 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.

&&

$$

CAZ326>331-201400-
/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 Shaver Lake, Huntington Lake, Grant
Grove, Florence Lake, Giant Forest, Johnsondale, Lake Wishon,
Cedar Grove, Hume Lake, Lake Thomas Edison, Lodgepole, and Devils
Postpile
1025 PM PST Fri Dec 19 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.

&&

$$

CMolina


Action: Continued
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: Upgraded
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: Upgraded
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



Page Loaded at: 2025-12-25 22:27:00 -- Client Address: 216.73.216.210 -- Refresh Time: seconds