Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
276 WWUS75 KCYS 191000 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 300 AM MST Sun Jan 19 2025 WYZ110-192300- /O.NEW.KCYS.HW.A.0006.250121T0600Z-250122T1600Z/ /O.CON.KCYS.EC.W.0001.250120T0600Z-250121T1800Z/ /O.CON.KCYS.CW.Y.0001.000000T0000Z-250120T0600Z/ North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Cold Weather Advisory, very cold temperatures as low as 35 below. For the Extreme Cold Warning, dangerously cold temperatures as low as 40 below expected. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills. * WHEN...For the Cold Weather Advisory, until 11 PM MST this evening. For the Extreme Cold Warning, from 11 PM this evening to 11 AM MST Tuesday. For the High Wind Watch, from Monday evening through Wednesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58 MPH or stronger may occur. Continue to monitor the latest forecasts. Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ116-192300- /O.NEW.KCYS.HW.A.0006.250121T0600Z-250123T0000Z/ /O.CON.KCYS.EC.W.0001.250120T0600Z-250121T1800Z/ /O.CON.KCYS.CW.Y.0001.000000T0000Z-250120T0600Z/ South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Cold Weather Advisory, very cold wind chill temperatures as low as 30 below. For the Extreme Cold Warning, dangerously cold wind chill temperatures as low as 40 below expected. * WHERE...South Laramie Range. * WHEN...For the Cold Weather Advisory, until 11 PM MST this evening. For the Extreme Cold Warning, from 11 PM this evening to 11 AM MST Tuesday. For the High Wind Watch, from Monday evening through Wednesday afternoon. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 60 mph possible. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ NEZ002-003-021-095-096-WYZ101-102-109-115-192300- /O.CON.KCYS.EC.W.0001.250120T0600Z-250121T1800Z/ /O.CON.KCYS.CW.Y.0001.000000T0000Z-250120T0600Z/ Dawes County-Box Butte County-Morrill County-Northern Sioux County-Southern Sioux County-Converse County Lower Elevations- Niobrara County-Central Carbon County-Laramie Valley- Including the cities of Angora, Harrison, Redbird, Rawlins, Hemingford, Bayard, Chadron St Park, Bosler, Deer Creek, Laramie, Glenrock, Bridgeport, Redington, Chadron, Bill, Alliance, Agate, Douglas, and Lusk 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...For the Cold Weather Advisory, very cold temperatures as low as 40 below. For the Extreme Cold Warning, dangerously cold temperatures as low as 41 below expected. * WHERE...In Nebraska, Box Butte County, Dawes County, Morrill County, Northern Sioux County, and Southern Sioux County. In Wyoming, Converse County Lower Elevations, Niobrara County, Central Carbon County, and Laramie Valley. * WHEN...For the Cold Weather Advisory, until 11 PM MST this evening. For the Extreme Cold Warning, from 11 PM this evening to 11 AM MST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ104-192300- /O.NEW.KCYS.HW.A.0006.250121T0600Z-250122T0000Z/ /O.CON.KCYS.EC.W.0001.250120T0600Z-250121T1800Z/ Ferris/Seminoe/Shirley Mountains- Including the cities of Seminoe Dam 300 AM MST Sun Jan 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON... * WHAT...Dangerously cold wind chill temperatures as low as 45 below expected. For the High Wind Watch, west winds 3o to 40 MPH with gusts around 60 MPH. * WHERE...Ferris/Seminoe/Shirley Mountains, Shirley Basin, Southwest Carbon County, and Upper North Platte River Basin. * WHEN...For the Extreme Cold Warning, from 11 PM this evening to 11 AM MST Tuesday. For the High Wind Watch, from Monday evening through Tuesday afternoon. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ105-111-113-192300- /O.CON.KCYS.EC.W.0001.250120T0600Z-250121T1800Z/ Shirley Basin-Southwest Carbon County-Upper North Platte River Basin- Including the cities of Medicine Bow, Encampment, Baggs, Saratoga, and Shirley Basin 300 AM MST Sun Jan 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Dangerously cold temperatures as low as 47 below expected. * WHERE...Shirley Basin, Southwest Carbon County, and Upper North Platte River Basin. * WHEN...From 11 PM this evening to 11 AM MST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ106-192300- /O.NEW.KCYS.HW.A.0006.250121T0600Z-250122T1200Z/ /O.CON.KCYS.CW.Y.0001.000000T0000Z-250121T1800Z/ Central Laramie Range and Southwest Platte County- Including the cities of Bordeaux 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH LATE TUESDAY NIGHT... * WHAT...For the Cold Weather Advisory, very cold temperatures as low as 43 below. For the High Wind Watch, west winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...Central Laramie Range and Southwest Platte County. * WHEN...For the Cold Weather Advisory, until 11 AM MST Tuesday. For the High Wind Watch, from Monday evening through late Tuesday night. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ WYZ117-192300- /O.NEW.KCYS.HW.A.0006.250121T0600Z-250123T0000Z/ /O.CON.KCYS.CW.Y.0001.000000T0000Z-250121T1800Z/ South Laramie Range Foothills- Including the cities of Federal, Whitaker, and Horse Creek 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... ...HIGH WIND WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY AFTERNOON... * WHAT...For the Cold Weather Advisory, very cold temperatures as low as 35 below. For the High Wind Watch, west winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...South Laramie Range Foothills. * WHEN...For the Cold Weather Advisory, until 11 AM MST Tuesday. For the High Wind Watch, from Monday evening through Wednesday afternoon. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ NEZ019-020-054-055-WYZ107-108-118-119-192300- /O.CON.KCYS.CW.Y.0001.000000T0000Z-250121T1800Z/ Scotts Bluff County-Banner County-Kimball County-Cheyenne County- East Platte County-Goshen County-Central Laramie County-East Laramie County- Including the cities of Guernsey, Cheyenne, Wheatland, Kimball, Scottsbluff, Torrington, Pine Bluffs, Harrisburg, Gering, Sidney, and Brownson 300 AM MST Sun Jan 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... * WHAT...Very cold temperatures as low as 39 below. * WHERE...In Nebraska, Banner County, Cheyenne County, Kimball County, and Scotts Bluff County. In Wyoming, Central Laramie County, East Laramie County, East Platte County, and Goshen County. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. PRECAUTIONARY/PREPAREDNESS ACTIONS... Keep pets indoors as much as possible. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Trudel