Winter Storm Warning 2, NWS Cheyenne, WY

203 
WWUS45 KCYS 161809
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1109 AM MST Mon Feb 16 2026

WYZ112-171215-
/O.CON.KCYS.WS.W.0002.260217T1200Z-260219T1200Z/
Sierra Madre Range-
1109 AM MST Mon Feb 16 2026

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TUESDAY TO 5 AM 
MST THURSDAY...

* WHAT...Periods of heavy snow expected with blowing snow. Total 
  snow accumulations between 1 to 3 feet through Thursday morning. 
  Winds gusting as high as 65 mph.

* WHERE...Sierra Madre Range.

* WHEN...From 5 AM Tuesday to 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ114-171215-
/O.UPG.KCYS.WS.A.0001.260217T1200Z-260219T1200Z/
/O.NEW.KCYS.WW.Y.0004.260217T1200Z-260219T1200Z/
Snowy Range-
Including the cities of Albany and Centennial
1109 AM MST Mon Feb 16 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 AM TUESDAY TO 5 AM MST 
THURSDAY...

* WHAT...Periods of snow expected with blowing snow. Total snow 
  accumulations between 12 and 18 inches. Winds could gust as high 
  as 65 mph.

* WHERE...Snowy Range.

* WHEN...From 5 AM Tuesday to 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

WYZ110-171215-
/O.NEW.KCYS.WW.Y.0004.260217T1100Z-260218T0600Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1109 AM MST Mon Feb 16 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 11 PM MST 
TUESDAY...

* WHAT...Snow and blowing snow expected. Total snow accumulations 
  between 2 and 4 inches. Winds gusting as high as 65 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80.

* WHEN...From 4 AM to 11 PM MST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Tuesday morning and evening commutes.

* ADDITIONAL DETAILS...Strong winds will likely lead to areas of 
  blowing snow. Visibilities could be reduced below one mile with 
  rapidly changing conditions.

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

089 
WWUS45 KCYS 170820
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
120 AM MST Tue Feb 17 2026

WYZ112-172200-
/O.CON.KCYS.WS.W.0002.260217T1200Z-260219T1200Z/
Sierra Madre Range-
120 AM MST Tue Feb 17 2026

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM EARLY THIS 
MORNING TO 5 AM MST THURSDAY...

* WHAT...Periods of heavy snow expected with blowing snow. Total 
  snow accumulations between 1 to 3 feet through Thursday morning. 
  Winds gusting as high as 65 mph.

* WHERE...Sierra Madre Range.

* WHEN...From 5 AM early this morning to 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ110-172200-
/O.CON.KCYS.WW.Y.0004.260217T1100Z-260218T0600Z/
North Snowy Range Foothills-
Including the cities of Arlington and Elk Mountain
120 AM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS 
EVENING...

* WHAT...Snow and blowing snow expected. Total snow accumulations 
  between 2 and 4 inches. Winds gusting as high as 65 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80.

* WHEN...Until 11 PM MST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Tuesday morning and evening commutes.

* ADDITIONAL DETAILS...Strong winds will likely lead to areas of 
  blowing snow. Visibilities could be reduced below one mile with 
  rapidly changing conditions.

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.

&&

$$

WYZ114-172200-
/O.CON.KCYS.WW.Y.0004.260217T1200Z-260219T1200Z/
Snowy Range-
Including the cities of Centennial and Albany
120 AM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM EARLY THIS 
MORNING TO 5 AM MST THURSDAY...

* WHAT...Periods of snow expected with blowing snow. Total snow 
  accumulations between 12 and 18 inches. Winds could gust as high 
  as 65 mph.

* WHERE...Snowy Range.

* WHEN...From 5 AM early this morning to 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

Trudel

911 
WWUS45 KCYS 171833
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1133 AM MST Tue Feb 17 2026

WYZ112-181215-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1133 AM MST Tue Feb 17 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Periods of heavy snow expected with blowing snow. Total 
  snow accumulations between 1 to 3 feet through Thursday morning. 
  Winds gusting as high as 65 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ110-180600-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260218T0600Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1133 AM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS 
EVENING...

* WHAT...Snow and blowing snow expected. Total snow accumulations 
  between 2 and 4 inches. Winds gusting as high as 65 mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80.

* WHEN...Until 11 PM MST this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the Tuesday morning and evening commutes.

* ADDITIONAL DETAILS...Strong winds will likely lead to areas of 
  blowing snow. Visibilities could be reduced below one mile with 
  rapidly changing conditions.

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.

&&

$$

WYZ114-181215-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Albany and Centennial
1133 AM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Periods of snow expected with blowing snow. Total snow 
  accumulations between 12 and 18 inches through Thursday morning. 
  Winds could gust as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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

080 
WWUS45 KCYS 180529
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1029 PM MST Tue Feb 17 2026

WYZ110-180630-
/O.CAN.KCYS.WW.Y.0004.000000T0000Z-260218T0600Z/
North Snowy Range Foothills-
Including the cities of Elk Mountain and Arlington
1029 PM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY IS CANCELLED...

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

$$

WYZ112-181900-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1029 PM MST Tue Feb 17 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Periods of heavy snow expected with blowing snow. Total 
  snow accumulations between 1 to 3 feet through Thursday morning. 
  Winds gusting as high as 65 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ114-181900-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Centennial and Albany
1029 PM MST Tue Feb 17 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Periods of snow expected with blowing snow. Total snow 
  accumulations between 12 and 18 inches through Thursday morning. 
  Winds could gust as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

MM

230 
WWUS45 KCYS 180754
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1254 AM MST Wed Feb 18 2026

WYZ112-182200-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1254 AM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...After a brief lull early this morning, periods of heavy 
  snow expected  to redevelop around sunrise with blowing snow 
  possible. Total snow accumulations between 1 to 3 feet through 
  Thursday morning. Winds gusting as high as 65 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ101>103-182200-
/O.EXB.KCYS.WW.Y.0004.260219T0000Z-260219T1800Z/
Converse County Lower Elevations-Niobrara County-North Laramie
Range-
Including the cities of Redbird, Garrett, Glenrock, Lusk, Deer
Creek, Bill, and Douglas
1254 AM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 11 
AM MST THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 35 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...From 5 PM this afternoon to 11 AM MST Thursday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous.

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.

&&

$$

WYZ114-182200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Centennial and Albany
1254 AM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Periods of snow expected with blowing snow. Total snow 
  accumulations between 12 and 18 inches through Thursday morning. 
  Winds could gust as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

Trudel

129 
WWUS45 KCYS 181912
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1212 PM MST Wed Feb 18 2026

WYZ101-191200-
/O.UPG.KCYS.WW.Y.0004.260219T0000Z-260219T1800Z/
/O.EXB.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Douglas, Glenrock, Deer Creek, and Bill
1212 PM MST Wed Feb 18 2026

...WINTER STORM WARNING IN EFFECT UNTIL 11 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

WYZ112-191200-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1212 PM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 6 and 12 
  inches. Winds gusting as high as 50 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ104-109-110-191200-
/O.EXB.KCYS.WW.Y.0004.260218T2100Z-260219T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-North
Snowy Range Foothills-
Including the cities of Arlington, Seminoe Dam, Elk Mountain, and
Rawlins
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Snow showers expected. Brief periods of locally heavy 
  snowfall producing visibility under one half mile. Total snow 
  accumulations between 1 and 4 inches. Winds gusting as high as 60 
  mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Ferris/Seminoe/Shirley Mountains, 
  and Central Carbon County.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening commute.

* ADDITIONAL DETAILS...Expect snow to be on and off through multiple 
  rounds of snow showers into early Thursday morning.

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.

&&

$$

WYZ106>108-191200-
/O.EXB.KCYS.WW.Y.0004.260218T2100Z-260219T1500Z/
Central Laramie Range and Southwest Platte County-East Platte
County-Goshen County-
Including the cities of Guernsey, Wheatland, Bordeaux, and
Torrington
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM MST THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Central Laramie Range and Southwest Platte County, East 
  Platte County, and Goshen County.

* WHEN...Until 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

NEZ019-020-096-191200-
/O.EXB.KCYS.WW.Y.0004.260219T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-
Including the cities of Agate, Gering, Harrisburg, and
Scottsbluff
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 8 
AM MST THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Banner County, Scotts Bluff County, and Southern Sioux 
  County.

* WHEN...From 5 PM this afternoon to 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

NEZ002-095-191200-
/O.EXB.KCYS.WW.Y.0004.260219T0600Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Harrison, Chadron, and Chadron St Park
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 2 PM 
MST THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...From 11 PM this evening to 2 PM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191200-
/O.EXB.KCYS.WW.Y.0004.260219T0600Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Hemingford, Redington, Bridgeport,
Angora, Bayard, and Alliance
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 11 
AM MST THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Box Butte County and Morrill County.

* WHEN...From 11 PM this evening to 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191200-
/O.EXT.KCYS.WW.Y.0004.260218T2100Z-260219T1800Z/
Niobrara County-
Including the cities of Redbird and Lusk
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

WYZ103-191200-
/O.EXT.KCYS.WW.Y.0004.260218T2100Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 40 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

WYZ114-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Centennial and Albany
1212 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches. 
  Winds gusting as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

MN

457 
WWUS45 KCYS 190549
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1049 PM MST Wed Feb 18 2026

WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Douglas, Glenrock, and Bill
1049 PM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

WYZ112-191200-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1049 PM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 6 and 12 
  inches. Winds gusting as high as 50 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ118-119-191200-
/O.EXB.KCYS.WW.Y.0004.260219T0600Z-260219T1200Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches. Winds gusting as high as 55 mph.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions. Areas of blowing snow could significantly reduce 
  visibility. Strong winds could cause tree damage.

* ADDITIONAL DETAILS...A heavy band of snow has stalled across 
  Laramie County with snow rates around an inch to inch and a half 
  per hour. This band is expected to remain overhead for the next 
  hour or two.

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.

&&

$$

NEZ019-020-096-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-
Including the cities of Gering, Agate, Scottsbluff, and
Harrisburg
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Banner County, Scotts Bluff County, and Southern Sioux 
  County.

* WHEN...Until 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Niobrara County-
Including the cities of Lusk and Redbird
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 40 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

WYZ104-109-110-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-North
Snowy Range Foothills-
Including the cities of Elk Mountain, Seminoe Dam, Arlington, and
Rawlins
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow showers expected. Brief periods of locally heavy 
  snowfall producing visibility under one half mile. Total snow 
  accumulations between 1 and 4 inches. Winds gusting as high as 60 
  mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Ferris/Seminoe/Shirley Mountains, 
  and Central Carbon County.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening commute.

* ADDITIONAL DETAILS...Expect snow to be on and off through multiple 
  rounds of snow showers into early Thursday morning.

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.

&&

$$

WYZ106>108-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Central Laramie Range and Southwest Platte County-East Platte
County-Goshen County-
Including the cities of Bordeaux, Guernsey, Torrington, and
Wheatland
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Central Laramie Range and Southwest Platte County, East 
  Platte County, and Goshen County.

* WHEN...Until 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

WYZ114-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Albany and Centennial
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches. 
  Winds gusting as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.260219T0600Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.260219T0600Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Angora, Bayard, Redington, Bridgeport,
Alliance, and Hemingford
1049 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Box Butte County and Morrill County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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

448 
WWUS45 KCYS 190657
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1157 PM MST Wed Feb 18 2026

WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Douglas, Glenrock, and Bill
1157 PM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

WYZ112-191200-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1157 PM MST Wed Feb 18 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY...

* WHAT...Heavy snow. Additional snow accumulations between 6 and 12 
  inches. Winds gusting as high as 50 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Angora, Bayard, Redington, Bridgeport,
Alliance, and Hemingford
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Box Butte County and Morrill County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ019-020-096-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-
Including the cities of Gering, Agate, Scottsbluff, and
Harrisburg
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Banner County, Scotts Bluff County, and Southern Sioux 
  County.

* WHEN...Until 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Niobrara County-
Including the cities of Lusk and Redbird
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST 
THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 40 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

WYZ104-109-110-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-North
Snowy Range Foothills-
Including the cities of Elk Mountain, Seminoe Dam, Arlington, and
Rawlins
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow showers expected. Brief periods of locally heavy 
  snowfall producing visibility under one half mile. Total snow 
  accumulations between 1 and 4 inches. Winds gusting as high as 60 
  mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Ferris/Seminoe/Shirley Mountains, 
  and Central Carbon County.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening commute.

* ADDITIONAL DETAILS...Expect snow to be on and off through multiple 
  rounds of snow showers into early Thursday morning.

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.

&&

$$

WYZ106>108-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Central Laramie Range and Southwest Platte County-East Platte
County-Goshen County-
Including the cities of Bordeaux, Guernsey, Torrington, and
Wheatland
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST 
THURSDAY...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Central Laramie Range and Southwest Platte County, East 
  Platte County, and Goshen County.

* WHEN...Until 8 AM MST Thursday.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

WYZ114-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Albany and Centennial
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches. 
  Winds gusting as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

WYZ118-119-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
1157 PM MST Wed Feb 18 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST 
THURSDAY...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches. Winds gusting as high as 55 mph.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 5 AM MST Thursday.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions.

* ADDITIONAL DETAILS...A heavy band of snow has stalled across 
  Laramie County with snow rates around an inch to inch and a half 
  per hour. This band is expected to remain overhead for the next 
  hour or two.

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

582 
WWUS45 KCYS 190754
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1254 AM MST Thu Feb 19 2026

WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Douglas, Glenrock, and Bill
1254 AM MST Thu Feb 19 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

WYZ112-191200-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
1254 AM MST Thu Feb 19 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS 
MORNING...

* WHAT...Heavy snow. Additional snow accumulations between 6 and 12 
  inches. Winds gusting as high as 50 mph.

* WHERE...Sierra Madre Range.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Visibilities may drop below 1/4 mile due to falling and 
  blowing snow at times. Outdoor recreation could become life 
  threatening to those caught unprepared for severe winter 
  conditions. Hikers and snowmobilers may easily become disoriented. 
  Frostbite and hypothermia can develop quickly.

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.

&&

$$

WYZ117-191200-
/O.EXA.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
South Laramie Range Foothills-
Including the cities of Whitaker, Federal, and Horse Creek
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST EARLY THIS 
MORNING...

* WHAT...Snow. Additional snow accumulations up to two inches. Winds 
  gusting as high as 55 mph.

* WHERE...South Laramie Range Foothills.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST this afternoon.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Angora, Bayard, Redington, Bridgeport,
Alliance, and Hemingford
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Box Butte County and Morrill County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ019-020-096-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-
Including the cities of Gering, Agate, Scottsbluff, and
Harrisburg
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Banner County, Scotts Bluff County, and Southern Sioux 
  County.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Niobrara County-
Including the cities of Lusk and Redbird
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 40 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

WYZ104-109-110-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-North
Snowy Range Foothills-
Including the cities of Elk Mountain, Seminoe Dam, Arlington, and
Rawlins
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY 
THIS MORNING...

* WHAT...Snow showers expected. Brief periods of locally heavy 
  snowfall producing visibility under one half mile. Total snow 
  accumulations between 1 and 4 inches. Winds gusting as high as 60 
  mph.

* WHERE...North Snowy Range Foothills including Arlington and Elk 
  Mountain along Interstate 80, Ferris/Seminoe/Shirley Mountains, 
  and Central Carbon County.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening commute.

* ADDITIONAL DETAILS...Expect snow to be on and off through multiple 
  rounds of snow showers into early Thursday morning.

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.

&&

$$

WYZ106>108-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Central Laramie Range and Southwest Platte County-East Platte
County-Goshen County-
Including the cities of Bordeaux, Guernsey, Torrington, and
Wheatland
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Central Laramie Range and Southwest Platte County, East 
  Platte County, and Goshen County.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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.

&&

$$

WYZ114-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Snowy Range-
Including the cities of Albany and Centennial
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY 
THIS MORNING...

* WHAT...Snow. Additional snow accumulations between 4 and 8 inches. 
  Winds gusting as high as 65 mph.

* WHERE...Snowy Range.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Poor visibility expected in falling and blowing snow. 
  Outdoor recreation could become life threatening to those caught 
  unprepared for severe winter conditions. Hikers and snowmobilers 
  may easily become disoriented. Frostbite and hypothermia can 
  develop quickly.

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.

&&

$$

WYZ118-119-191200-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Central Laramie County-East Laramie County-
Including the cities of Cheyenne and Pine Bluffs
1254 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY 
THIS MORNING...

* WHAT...Snow expected. Total snow accumulations between 2 and 4 
  inches. Winds gusting as high as 55 mph.

* WHERE...Central Laramie County and East Laramie County.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Roads, and especially bridges and overpasses, will 
  likely become slick and hazardous. Plan on slippery road 
  conditions.

* ADDITIONAL DETAILS...A heavy band of snow has stalled across 
  Laramie County with snow rates around an inch to inch and a half 
  per hour. This band is expected to remain overhead for the next 
  hour or two.

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

383 
WWUS45 KCYS 191143
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
443 AM MST Thu Feb 19 2026

WYZ112-191245-
/O.EXP.KCYS.WS.W.0002.000000T0000Z-260219T1200Z/
Sierra Madre Range-
443 AM MST Thu Feb 19 2026

...WINTER STORM WARNING WILL EXPIRE AT 5 AM MST EARLY THIS MORNING...

Snow has ended, however patchy blowing snow is expected to continue 
for the next few hours.

$$

WYZ104-109-110-114-117>119-191245-
/O.EXP.KCYS.WW.Y.0004.000000T0000Z-260219T1200Z/
Ferris/Seminoe/Shirley Mountains-Central Carbon County-North
Snowy Range Foothills-Snowy Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
Including the cities of Cheyenne, Pine Bluffs, Centennial,
Federal, Arlington, Horse Creek, Albany, Seminoe Dam, Rawlins,
Whitaker, and Elk Mountain
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 AM MST EARLY THIS 
MORNING...

Snow has ended. Use caution as slick roads will be possible for the 
next few hours.
Snow has ended, however patchy blowing snow is expected to continue 
for the next few hours.

$$

WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Douglas, Glenrock, and Bill
443 AM MST Thu Feb 19 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Heavy snow. Additional snow accumulations between 4 and 8 
  inches. Winds gusting as high as 40 mph.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST this afternoon.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Angora, Bayard, Redington, Bridgeport,
Alliance, and Hemingford
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Box Butte County and Morrill County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ019-020-096-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-
Including the cities of Gering, Agate, Scottsbluff, and
Harrisburg
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Banner County, Scotts Bluff County, and Southern Sioux 
  County.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Niobrara County-
Including the cities of Lusk and Redbird
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  3 and 6 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 40 mph.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow expected. Total snow accumulations between 3 and 5 
  inches in the lower elevations with 4 to 8 inches over the 
  northern Laramie Range. Winds gusting as high as 40 mph with areas 
  of drifting snow.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

WYZ106>108-191500-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Central Laramie Range and Southwest Platte County-East Platte
County-Goshen County-
Including the cities of Bordeaux, Guernsey, Torrington, and
Wheatland
443 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS 
MORNING...

* WHAT...Snow expected. Widespread total snow accumulations between 
  2 and 5 inches with localized amounts over 6 inches possible under 
  narrow bands of heavy snowfall. Winds gusting as high as 45 mph.

* WHERE...Central Laramie Range and Southwest Platte County, East 
  Platte County, and Goshen County.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Wednesday evening and 
  Thursday morning commutes.

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

505 
WWUS45 KCYS 191450
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
750 AM MST Thu Feb 19 2026

NEZ019-020-096-WYZ106>108-191600-
/O.EXP.KCYS.WW.Y.0004.000000T0000Z-260219T1500Z/
Scotts Bluff County-Banner County-Southern Sioux County-Central
Laramie Range and Southwest Platte County-East Platte County-
Goshen County-
Including the cities of Torrington, Scottsbluff, Harrisburg,
Bordeaux, Guernsey, Agate, Wheatland, and Gering
750 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 AM MST THIS MORNING...

Winter weather is moving out of the region. Therefore the Winter 
Weather Advisory will be allowed to expire.

$$

WYZ101-191800-
/O.CON.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Glenrock, Bill, and Douglas
750 AM MST Thu Feb 19 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Heavy snow. Additional snow accumulations up to one inch.

* WHERE...Converse County Lower Elevations.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Widespread blowing and drifting snow could significantly 
  reduce visibility and lead to dangerous travel conditions.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
750 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

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

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST this afternoon.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Travel could be very difficult. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

NEZ003-021-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Box Butte County-Morrill County-
Including the cities of Angora, Redington, Hemingford,
Bridgeport, Bayard, and Alliance
750 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Box Butte County and Morrill County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ102-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Niobrara County-
Including the cities of Redbird and Lusk
750 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Niobrara County.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions. The 
  hazardous conditions could impact the Thursday morning commute.

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.

&&

$$

WYZ103-191800-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
North Laramie Range-
Including the cities of Garrett
750 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS 
MORNING...

* WHAT...Snow. Additional snow accumulations up to one inch. Winds 
  gusting as high as 35 mph.

* WHERE...Converse County Lower Elevations, Niobrara County, and 
  North Laramie Range.

* WHEN...Until 11 AM MST this morning.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on hazardous road conditions.

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.

&&

$$

CG

290 
WWUS45 KCYS 191741
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1041 AM MST Thu Feb 19 2026

WYZ101-191845-
/O.EXP.KCYS.WS.W.0002.000000T0000Z-260219T1800Z/
Converse County Lower Elevations-
Including the cities of Deer Creek, Glenrock, Bill, and Douglas
1041 AM MST Thu Feb 19 2026

...WINTER STORM WARNING WILL EXPIRE AT 11 AM MST THIS MORNING...

Snow is beginning to move out of the region. Therefore the Winter 
Storm Warning will be allowed to expire.

$$

NEZ021-WYZ102-103-191845-
/O.EXP.KCYS.WW.Y.0004.000000T0000Z-260219T1800Z/
Morrill County-Niobrara County-North Laramie Range-
Including the cities of Angora, Redbird, Redington, Bridgeport,
Lusk, Bayard, and Garrett
1041 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING...

Snow is beginning to move out of the region. Therefore the Winter 
Weather Advisory will be allowed to expire.

$$

NEZ003-192100-
/O.EXT.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Box Butte County-
Including the cities of Hemingford and Alliance
1041 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Box Butte County.

* WHEN...Until 2 PM MST this afternoon.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions.

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.

&&

$$

NEZ002-095-192100-
/O.CON.KCYS.WW.Y.0004.000000T0000Z-260219T2100Z/
Dawes County-Northern Sioux County-
Including the cities of Chadron, Chadron St Park, and Harrison
1041 AM MST Thu Feb 19 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS 
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Dawes County and Northern Sioux County.

* WHEN...Until 2 PM MST this afternoon.

* IMPACTS...Areas of blowing snow could reduce visibility and lead 
  to slick road conditions. Plan on slippery road conditions.

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.

&&

$$

CG

Area Forecast Discussion
National Weather Service Cheyenne WY
1008 PM MST Sun Feb 15 2026

.KEY MESSAGES...

- Fire danger will remain elevated to near-critical through at
  least Tuesday.

- A High Wind Watch has been issued for southeast Wyoming,
  mainly along and west of the Interstate 25 corridor.

- Moderate to heavy mountain snowfall is expected from Tuesday
  through Thursday this week, mainly above 8500 feet. A Winter
  Storm Watch is in effect for the Snowy and Sierra Madre
  Ranges.

- Snow squalls possible west of the Laramie Range Tuesday
  morning with the passage of a cold front.

- Snowfall is possible over the Plains Wednesday into
  Thursday, followed by temperatures falling below seasonal
  averages for the end of the week.

&&

.SHORT TERM /THROUGH TUESDAY NIGHT/...
Issued at 259 PM MST Sun Feb 15 2026

MONDAY WILL BE THE CALM BEFORE THE STORM AS THE EFFECTS OF THE UPPER-
LEVEL RIDGE WILL STILL BE FELT. 700 MB TEMPERATURES WILL STILL BE
ABOVE 0C, WHICH IS ROUGHLY THE 90TH PERCENTILE FOR NAEFS
CLIMATOLOGY. THIS WILL LEAD TO A MILD DAY ACROSS THE FORECAST AREA.
HIGHS WILL RANGE FROM THE 50S OUT WEST, TO 60S EAST OF THE LARAMIE
RANGE. THESE HIGHS ARE ROUGHLY 20 DEGREES ABOVE AVERAGE FOR MID-
FEBRUARY. WITH A JET STREAK OVERHEAD, EXPECT TO SEE SOME MID TO HIGH
LEVEL CLOUD COVER OVER MUCH OF THE CWA. THIS JET STREAK WILL ALSO
LEAD TO BREEZY CONDITIONS FOR MOST OF THE AREA.

BY MONDAY EVENING, A SHORTWAVE WILL BEGIN TO SWING INTO WYOMING.
THIS SHORTWAVE WILL BRING BOTH PRECIPITATION AND WIND, HOWEVER THE
WIND WILL ARRIVE FIRST. HIGH WIND WATCHES WERE ALREADY IN EFFECT FOR
MUCH OF SOUTHEAST WYOMING WITH THE PREVIOUS FORECAST PACKAGE, BUT
NEWEST MODEL GUIDANCE SUGGESTS AN EARLIER START TIME TO SOME OF
THESE WATCHES. BUMPED THE START TIME UP TO MONDAY EVENING FOR
SOME OF THE CARBON COUNTY ZONES AS SOUTHWEST WINDS ALOFT RAPIDLY
INCREASES UP TO 55 KTS WITH GOOD SUBSIDENCE. KEPT THE MONDAY
NIGHT/EARLY TUESDAY MORNING START TIME FOR THE OTHER WATCHES AS
MSLP AND CAG TO CPR HEIGHT GRADIENTS ARE SLOW TO STEEPEN.
DESPITE THIS, WINDS ALOFT WILL RAMP UP TO 60 KTS BY TUESDAY
MORNING IN THE STRONG SOUTHWEST FLOW OF THE INCOMING JET STREAK.

BY TUESDAY MORNING, THE COLD FRONT ASSOCIATED WITH THE SHORTWAVE
WILL ARRIVE IN CARBON COUNTY. PRECIPITATION IS EXPECTED WITH THE
FRONT, WITH HI-RES MODELS LIKE THE HRRR SHOWING MORE
SHOWERY/CONVECTIVE PRECIPITATION OUTSIDE OF THE HIGH TERRAIN OUT
WEST. A QUICK LOOK AT MODEL SOUNDINGS DOES INDICATE A DECENT AMOUNT
OF INSTABILITY PRESENT FOR FEBRUARY. COMBINED WITH THE ALREADY
PRESENT STRONG BACKGROUND WINDS EXPECTED, SNOW SQUALLS WILL BE
POSSIBLE. MODELED SNOW SQUALL PARAMETERS ALSO SUPPORT THE NOTION
THAT SQUALLS WILL BE POSSIBLE. THE MAIN AREA OF CONCERN FOR SNOW
SQUALLS WILL BE WEST OF THE LARAMIE RANGE DURING THE MORNING HOURS
ON TUESDAY. WITH STRONG DOWNSLOPING WINDS PRESENT EAST OF THE
LARAMIE RANGE, HI-RES GUIDANCE SHOWS PRECIPITATION DRYING OUT BEFORE
IT EVEN REACHES THE INTERSTATE 25 CORRIDOR. SNOW ACCUMULATIONS FOR
THE HIGH VALLEYS OUT WEST WILL LIKELY BE FAIRLY MINIMAL FROM
SQUALL/SHOWER ACTIVITY, HOWEVER CANNOT RULE OUT A QUICK INCH FROM
BRIEF MODERATE TO HEAVY SNOW. WHILE THE BULK OF SHOWER ACTIVITY
LOOKS TO BE DONE BY TUESDAY AFTERNOON, MOUNTAIN SNOW WILL PERSIST
THROUGHOUT THE DAY. TUESDAY MORNING WILL ACTUALLY MARK THE START OF
A PROLONGED PERIOD OF MOUNTAIN SNOW FOR THE SNOWY AND SIERRA MADRE
RANGES. MOIST, SOUTHWEST UPSLOPE FLOW WILL AID IN STEADY LIGHT
SNOW THROUGHOUT THE DAY TUESDAY. FOR NOW, WENT AHEAD AND ISSUED
A WINTER STORM WATCH FOR THESE MOUNTAINS STARTING TUESDAY
MORNING AND CONTINUING THROUGH EARLY THURSDAY MORNING. SNOW
AMOUNTS ON TUESDAY COULD REACH UP TO 6 INCHES IN THE MOUNTAINS.

BESIDES THE PRECIPITATION, HIGH WINDS WILL CONTINUE INTO THE DAY
TUESDAY. WENT AHEAD AND ADDED A FEW ADDITIONAL ZONES TO THE EXISTING
HIGH WIND WATCH, INCLUDING THE SOUTH LARAMIE RANGE, FOOTHILLS, AND
CENTRAL LARAMIE COUNTY. IN-HOUSE GUIDANCE SHOWS FAIRLY HIGH
PROBABILITIES FOR THESE LOCATIONS HITTING HIGH WINDS, BUT EXTREMELY
STRONG SUBSIDENCE WILL ALSO EXIST IN THESE AREAS WHICH WILL HELP GET
50 TO 60 KT WINDS DOWN TO THE SURFACE. ARGUMENTS COULD BE MADE
FOR POSSIBLE WATCH EXPANSION FURTHER EAST INTO THE PANHANDLE
WITH 60 KT WINDS ALOFT AND GOOD LOW-LEVEL SUBSIDENCE. HOWEVER,
THE PLACEMENT OF THE 250 MB JETSTREAK PUTS THE CWA IN AN AREA OF
LARGE SCALE ASCENT WHICH COULD POTENTIALLY MAKE IT DIFFICULT
FOR HIGH WINDS TO REACH THE SURFACE IN AREAS FURTHER EAST.
REGARDLESS OF IF THIS HAPPENS, A VERY WINDY DAY IS STILL
EXPECTED ACROSS THE PLAINS. WINDS WILL LIKELY EASE TUESDAY
EVENING AS THE SHORTWAVE PUSHES OUT.

&&

.LONG TERM /WEDNESDAY THROUGH SUNDAY/...
Issued at 259 PM MST Sun Feb 15 2026

A train of progressive troughs moving across the Rockies from the
Pacific this week will keep active weather continuing through Friday
or Saturday, before mild weather and ridging begins to make a return
by Sunday.

On Wednesday morning, the area will be in between systems as the
first wind storm moves out across the northern Plains. The second
trough will be another powerful Pacific trough rapidly moving inland
during the middle of the week. Cloud layer RH and mean wind show
moist orographic lift continuing in the mountains even in between
the troughs, suggesting there may not be much of a break in mountain
snowfall, though rates will certainly decrease for a period of time.
Much of the area should see a break from the winds Wednesday morning
with a reduced cross-barrier height gradient setting up in between
troughs. In addition, the departing first trough will drop a surface
high pressure over the Montana plains, and the edge of this features
will try to creep into our northern zones. While we are not
expecting this to manifest as an actual arctic frontal boundary for
our area, the increased surface pressure spreading down the I-25
corridor should help provide at least a temporary break from the
strong winds. The strong subtropical jet streak out ahead of the
primary trough moving across the Great Basin on Wednesday will have
noticeable diffluent flow aloft, supporting rapid pressure falls
just in the lee of the mountains during the day and evening on
Wednesday. Winds will gradually increase through the day again,
particularly west of I-25, as surface pressure falls and lee
cyclogenesis occurs. Expect to find a stalled frontal boundary
somewhere over the area, which as of now appears most likely to set
up along the North Platte River Valley. North/east of this boundary,
we will see lighter upslope flow, while stronger south to southwest
winds can be expected south/west of the boundary.

The primary surface low is expected to develop over northeast
Colorado (a rare positioning for this winter season). However, a
secondary surface low over southwest or central Wyoming will keep
southwest winds in place over Carbon, Albany, and possibly Laramie
county, keeping winds elevated here. We will have the low-level
upslope flow in place north of the stalled boundary, and forcing
aloft looks to improve Wednesday afternoon and evening as isentropic
lift kicks up in advance of the approaching trough. This system will
be quite progressive, and thus the window for snowfall is not very
long, but we have several lifting mechanisms present including those
mentioned above, plus vorticity advection aloft, and strong
frontogenesis. This will help spread snowfall out into the High
Plains Wednesday late afternoon into early Thursday morning.

This system has the potential to be the first widespread
accumulating snow event of the year, but some portions of the
forecast area will still probably miss out once again. Highest
confidence in impactful snow accumulation (in addition to the
mountains) at this time is along the US-20 corridor from Douglas to
Chadron, and along the I-80 corridor in Carbon county. Based on
ratios of about 15:1, the median ensemble member has over 2" of snow
falling in both Douglas and Chadron with about 25% of members over
4" of snow. Further west, there is medium confidence in snow impacts
too, but the characteristics will be different. The isentropic lift
and thus the stratiform valley snowfall will probably not make it
into Carbon county, but forecast soundings show very steep lapse
rates through the entire troposphere near Rawlins Wednesday
afternoon. In addition, strong mechanical forcing is expected as the
secondary surface low over central Wyoming gives into the primary
low over northeast Colorado. As this occurs, expect rapid increases
in surface pressure as the frontal boundary sweeps in from the west.
As a result, Wednesday will probably bring another chance for
convective snow showers and possibly snow squalls to Carbon county.
Snowfall in Laramie will depend on the ability of the convective
snow showers to continue east of the Snowy Range, which is a little
more uncertain than Rawlins. Probabilities for 1" of snow are around
40% at this time. The I-80 corridor from Cheyenne eastward is the
most likely area to miss out on this snow event. Southwest winds in
the early phases of the event transitioning to westerly winds later
are rather unfavorable. There is a scenario supported by about 25%
of ensemble members with a stronger, more southerly upper level
trough which would allow for the isentropic lift to set up further
south and include the Cheyenne area, but this is not the most likely
scenario at this time. Median 24-hour QPF for Cheyenne is only
0.02", which would just be a dusting to a half inch of snow. The
model mean is skewed somewhat by a small handful of high outliers.

Once the upper level trough axis swings through late Wednesday
evening, we will see rapid dry air advection into the I-80 corridor,
along with another increase in wind speeds. Due to the cold front
and surface high pressure over the High Plains, this round of wind
will likely be confined to areas west of I-25 (though can't rule out
gusts of 60+ mph creeping into the Cheyenne area). In-house guidance
is depicting around a 50% chance for high winds in the Arlington/Elk
Mountain and I-80 summit areas Wednesday evening into early Thursday
morning. Expect a cold and windy day on Thursday, which could lead
to blowing snow concerns in areas receiving snowfall on Wednesday
night. However, the probability for high winds is fairly low (10%
for the High Plains).

Models are beginning to pick up on one final trough in this train
moving through the area around the Friday or Friday night time
period. This one looks weaker than the two preceding systems, and
without as strong of a moisture tap to the Pacific. Nonetheless,
recent ensemble guidance is trending a little bit more aggressive on
precipitation, primarily for the mountains. This may bring another
chance for some light snow over the Plains and strong winds in the
wind prone areas in its wake. Ensembles are in good agreement
showing strong ridging beginning to build back into the area by
Sunday supporting another warming trend.

&&

.AVIATION /06Z TAFS THROUGH 06Z TUESDAY/...
Issued at 1006 PM MST Sun Feb 15 2026

VFR conditions expected to prevail through the 06Z TAF period.
Upper-level clouds will drift across the region overnight, but
look to remain above about 20,000ft AGL. Calm winds ongoing will
start to increase overnight into the early morning hours with
gusts between 30 and 40 kts possible, especially at KCYS, KLAR,
and KRWL. KRWL will be gusty all night, likely not seeing calm
winds for the next few days. Low-level wind shear may be present
at KLAR through 14Z this morning. This quickly diminishes as
surface winds start increasing.

&&

.CYS WATCHES/WARNINGS/ADVISORIES...
WY...High Wind Watch from late Monday night through Tuesday evening
     for WYZ101-106-107-115>118.
     High Wind Watch from Monday afternoon through Tuesday evening
     for WYZ104-109.
     High Wind Watch from late Monday night through Tuesday evening
     for WYZ105-110-111-113.
     Winter Storm Watch from late Monday night through late
     Wednesday night for WYZ112-114.
NE...None.

&&

SHORT TERM...SF
LONG TERM...MN
AVIATION...AM

Hazardous Weather Outlook
National Weather Service Cheyenne WY
312 PM MST Sun Feb 15 2026

NEZ002-003-019>021-054-055-095-096-WYZ101>119-162215-
Dawes County-Box Butte County-Scotts Bluff County-Banner County-
Morrill County-Kimball County-Cheyenne County-
Northern Sioux County-Southern Sioux County-
Converse County Lower Elevations-Niobrara County-
North Laramie Range-Ferris/Seminoe/Shirley Mountains-
Shirley Basin-Central Laramie Range and Southwest Platte County-
East Platte County-Goshen County-Central Carbon County-
North Snowy Range Foothills-Southwest Carbon County-
Sierra Madre Range-Upper North Platte River Basin-Snowy Range-
Laramie Valley-South Laramie Range-South Laramie Range Foothills-
Central Laramie County-East Laramie County-
312 PM MST Sun Feb 15 2026

This hazardous weather outlook is for portions of panhandle
Nebraska...east central Wyoming...south central Wyoming and
southeast Wyoming.

.DAY ONE...THIS AFTERNOON AND TONIGHT

- Fire danger will remain elevated to near-critical through at
  least Tuesday.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

- A High Wind Watch has been issued for southeast Wyoming,
  mainly along and west of the Interstate 25 corridor.

- Moderate to heavy mountain snowfall is expected from Tuesday
  through Thursday this week, mainly above 8500 feet. A Winter
  Storm Watch is in effect for the Snowy and Sierra Madre
  Ranges.

- Snow squalls possible west of the Laramie Range Tuesday
  morning with the passage of a cold front.

- Snowfall is possible over the Plains Wednesday into
  Thursday, followed by temperatures falling below seasonal
  averages for the end of the week.

.Spotter information statement...

Spotter activation will not be needed.