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Winter Weather Advisory 0025
Issued by the Cheyenne Forecast Office

Action Issued Starts Expiration
New 2025-03-29 13:52:52 2025-03-29 19:00:00 2025-03-30 13:00:00
New 2025-03-29 13:52:52 2025-03-29 19:00:00 2025-03-31 13:00:00
Continued 2025-03-29 13:52:52 2025-03-29 19:00:00 2025-03-30 13:00:00
Time Extended 2025-03-29 13:52:52 2025-03-29 19:00:00 2025-03-30 13:00:00
Continued 2025-03-29 20:55:04 2025-03-30 13:00:00
Continued 2025-03-29 20:55:04 2025-03-30 13:00:00
Continued 2025-03-30 03:48:34 2025-03-30 13:00:00
Continued 2025-03-30 03:48:34 2025-03-30 13:00:00
Expired 2025-03-30 12:46:20 2025-03-30 13:00:00


Action: New
Issued At: 2025-03-29 13:52:52

450 
WWUS45 KCYS 291850
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1250 PM MDT Sat Mar 29 2025

WYZ114-301200-
/O.NEW.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
1250 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON 
MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301200-
/O.NEW.KCYS.WW.Y.0025.250330T0000Z-250331T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Federal, Buford, Horse Creek, Vedauwoo,
Pumpkin Vine, and Whitaker
1250 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON 
MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Charnick


Action: New
Issued At: 2025-03-29 13:52:52

450 
WWUS45 KCYS 291850
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1250 PM MDT Sat Mar 29 2025

WYZ114-301200-
/O.NEW.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
1250 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON 
MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301200-
/O.NEW.KCYS.WW.Y.0025.250330T0000Z-250331T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Federal, Buford, Horse Creek, Vedauwoo,
Pumpkin Vine, and Whitaker
1250 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON 
MDT MONDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...From 6 PM this evening to noon MDT Monday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Charnick


Action: Continued
Issued At: 2025-03-29 13:52:52

451 
WWUS45 KCYS 291851
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1251 PM MDT Sat Mar 29 2025

WYZ116-117-300300-
/O.EXT.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Federal, Buford, Horse Creek, Vedauwoo,
Pumpkin Vine, and Whitaker
1251 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 
NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ114-300300-
/O.CON.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
1251 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING 
TO NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulati30ons between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Charnick


Action: Time Extended
Issued At: 2025-03-29 13:52:52

451 
WWUS45 KCYS 291851
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1251 PM MDT Sat Mar 29 2025

WYZ116-117-300300-
/O.EXT.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Federal, Buford, Horse Creek, Vedauwoo,
Pumpkin Vine, and Whitaker
1251 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 
NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ114-300300-
/O.CON.KCYS.WW.Y.0025.250330T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
1251 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING 
TO NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulati30ons between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...From 6 PM this evening to noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Charnick


Action: Continued
Issued At: 2025-03-29 20:55:04

031 
WWUS45 KCYS 300154
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
754 PM MDT Sat Mar 29 2025

WYZ114-301200-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
754 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulati30ons between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...Until noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301200-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Horse Creek, Buford, Whitaker, Pumpkin
Vine, Vedauwoo, and Federal
754 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...Until noon MDT Sunday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Mose


Action: Continued
Issued At: 2025-03-29 20:55:04

031 
WWUS45 KCYS 300154
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
754 PM MDT Sat Mar 29 2025

WYZ114-301200-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
754 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulati30ons between 5 to 8 
  inches. Highest accumulations will generally fall above 9000 feet.

* WHERE...Snowy Range.

* WHEN...Until noon MDT Sunday.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301200-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Horse Creek, Buford, Whitaker, Pumpkin
Vine, Vedauwoo, and Federal
754 PM MDT Sat Mar 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT SUNDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 6 
  inches. Locally higher amounts are possible near the I-80 summit 
  in the southern Laramie Range. Winds gusting as high as 35 mph.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...Until noon MDT Sunday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Mose


Action: Continued
Issued At: 2025-03-30 03:48:34

857 
WWUS45 KCYS 300846
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
246 AM MDT Sun Mar 30 2025

WYZ114-301800-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
246 AM MDT Sun Mar 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to 6 inches.

* WHERE...Snowy Range.

* WHEN...Until noon MDT today.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301800-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Vedauwoo, Whitaker, Horse Creek, Pumpkin
Vine, Federal, and Buford
246 AM MDT Sun Mar 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to two inches.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...Until noon MDT today.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Fuller


Action: Continued
Issued At: 2025-03-30 03:48:34

857 
WWUS45 KCYS 300846
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
246 AM MDT Sun Mar 30 2025

WYZ114-301800-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
246 AM MDT Sun Mar 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to 6 inches.

* WHERE...Snowy Range.

* WHEN...Until noon MDT today.

* IMPACTS...Outdoor recreation could become dangerous to those 
  caught unprepared for hazardous winter conditions. Hunters, 
  hikers, and snowmobilers may become disoriented and lost due to 
  low visibility in falling and blowing snow. Travel could be very 
  difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

WYZ116-117-301800-
/O.CON.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Vedauwoo, Whitaker, Horse Creek, Pumpkin
Vine, Federal, and Buford
246 AM MDT Sun Mar 30 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. Additional snow accumulations up to two inches.

* WHERE...South Laramie Range and Foothills including the Interstate 
  80 Summit between Cheyenne and Laramie.

* WHEN...Until noon MDT today.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions in areas where temperatures can cool the greatest.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road 
conditions for the state you are calling from can be obtained by 
calling 5 1 1.

&&

$$

Fuller


Action: Expired
Issued At: 2025-03-30 12:46:20

583 
WWUS45 KCYS 301745
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1145 AM MDT Sun Mar 30 2025

WYZ114-116-117-301845-
/O.EXP.KCYS.WW.Y.0025.000000T0000Z-250330T1800Z/
Snowy Range-South Laramie Range-South Laramie Range Foothills-
Including the cities of Albany, Pumpkin Vine, Federal, Buford,
Vedauwoo, Horse Creek, Centennial, and Whitaker
1145 AM MDT Sun Mar 30 2025

...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON MDT TODAY...

Snow has ended. Use caution as slick roads will be possible for the 
next few hours.

$$

Charnick



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