WWUS45 KCYS 070049
WSWCYS

URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
549 PM MST Fri Mar 6 2026

WYZ103-112-114-070200-
/O.CAN.KCYS.WW.Y.0007.000000T0000Z-260307T0700Z/
North Laramie Range-Sierra Madre Range-Snowy Range-
Including the cities of Centennial, Albany, and Garrett
549 PM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY IS CANCELLED...

Snow is coming to an end. Use caution as slick roads will be
possible for the next several hours.

$$

NEZ002-095-WYZ104-106-109-110-113-115-117-118-070200-
/O.EXP.KCYS.WW.Y.0007.000000T0000Z-260307T0100Z/
Dawes County-Northern Sioux County-Ferris/Seminoe/Shirley
Mountains-Central Laramie Range and Southwest Platte County-
Central Carbon County-North Snowy Range Foothills-Upper North
Platte River Basin-Laramie Valley-South Laramie Range Foothills-
Central Laramie County-
Including the cities of Federal, Rawlins, Seminoe Dam, Harrison,
Bordeaux, Elk Mountain, Laramie, Horse Creek, Arlington,
Cheyenne, Encampment, Whitaker, Chadron St Park, Bosler, Chadron,
and Saratoga
549 PM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 PM MST THIS EVENING...

Snow is coming to an end. Use caution as slick roads will be
possible for the next few hours.

$$

WYZ116-070700-
/O.CON.KCYS.WS.W.0004.000000T0000Z-260307T0700Z/
South Laramie Range-
Including the cities of Vedauwoo, Buford, and Pumpkin Vine
549 PM MST Fri Mar 6 2026

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

* WHAT...Snow showers and blowing snow. Additional snow
  accumulations up to one inch.

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

* WHEN...Until midnight MST tonight.

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

* ADDITIONAL DETAILS...Temperatures will drop quickly after sunset
  which will lead to re-freezing of slush and water on roadways into
  Saturday morning.

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.

&&

$$

NEZ003-021-055-070700-
/O.CON.KCYS.WW.Y.0007.000000T0000Z-260307T0700Z/
Box Butte County-Morrill County-Cheyenne County-
Including the cities of Bridgeport, Brownson, Alliance, Angora,
Bayard, Redington, Sidney, and Hemingford
549 PM MST Fri Mar 6 2026

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST
TONIGHT...

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

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

* WHEN...Until midnight MST tonight.

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

* ADDITIONAL DETAILS...Temperatures will drop quickly after sunset
  which will lead to re-freezing of slush and water on roadways into
  Saturday 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.

&&

$$

MN