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2025 [KCYS] CHEYENNE Extreme Cold (EC) Warning (W) Number 2
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
495 WWUS75 KCYS 171010 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 310 AM MST Mon Feb 17 2025 NEZ002-003-095-096-180000- /O.UPG.KCYS.EC.A.0001.250218T0000Z-250220T1800Z/ /O.NEW.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Dawes County-Box Butte County-Northern Sioux County-Southern Sioux County- Including the cities of Harrison, Hemingford, Chadron St Park, Chadron, Agate, and Alliance 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...EXTREME COLD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Wind chills as low as 25 below this morning.Then, dangerously cold wind chills as low as 35 below expected beginning tonight. * WHERE...Box Butte County, Dawes County, Northern Sioux County, and Southern Sioux County. * WHEN...For the Cold Weather Advisory, until 11 AM MST this morning. For the Extreme Cold Warning, from 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ NEZ019>021-054-055-180000- /O.UPG.KCYS.EC.A.0001.250218T0000Z-250220T1800Z/ /O.NEW.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Redington, Bayard, Scottsbluff, Harrisburg, Kimball, Bridgeport, Brownson, Angora, Sidney, and Gering 310 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below expected. * WHERE...Banner County, Cheyenne County, Kimball County, Morrill County, and Scotts Bluff County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-180000- /O.NEW.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Niobrara County- Including the cities of Lusk and Redbird 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills as low as 20 to 25 below expected. * WHERE...Niobrara County. * WHEN...For the first Cold Weather Advisory, until 11 AM MST this morning. For the second Cold Weather Advisory, from 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ108-119-180000- /O.NEW.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Goshen County-East Laramie County- Including the cities of Pine Bluffs and Torrington 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills between 20 and 30 below expected. * WHERE...East Laramie County and Goshen County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ101-171800- /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Converse County Lower Elevations- Including the cities of Bill, Deer Creek, Douglas, and Glenrock 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Very cold wind chills as low as 20 below. * WHERE...Converse County Lower Elevations. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MN
306 WWUS75 KCYS 171807 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1107 AM MST Mon Feb 17 2025 NEZ002-003-095-096-181400- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ /O.CON.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Dawes County-Box Butte County-Northern Sioux County-Southern Sioux County- Including the cities of Alliance, Harrison, Chadron St Park, Chadron, Hemingford, and Agate 1107 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... ...COLD WEATHER ADVISORY HAS EXPIRED... * WHAT...Wind chills as low as 25 below this morning.Then, dangerously cold wind chills as low as 35 below expected beginning tonight. * WHERE...Box Butte County, Dawes County, Northern Sioux County, and Southern Sioux County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-181400- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ /O.CON.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Niobrara County- Including the cities of Lusk and Redbird 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... ...COLD WEATHER ADVISORY HAS EXPIRED... * WHAT...Very cold wind chills as low as 20 to 25 below expected. * WHERE...Niobrara County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ101-171915- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Converse County Lower Elevations- Including the cities of Douglas, Deer Creek, Glenrock, and Bill 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY HAS EXPIRED... Temperatures have continued to increase this morning resulting in wind chills rising above dangerous levels. Therefore, the Cold Weather Advisory will be allowed to expire. $$ NEZ019>021-054-055-181400- /O.CON.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Bayard, Kimball, Redington, Brownson, Angora, Harrisburg, Gering, Scottsbluff, Sidney, and Bridgeport 1107 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below expected. * WHERE...Banner County, Cheyenne County, Kimball County, Morrill County, and Scotts Bluff County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ108-119-181400- /O.CON.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Goshen County-East Laramie County- Including the cities of Pine Bluffs and Torrington 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills between 20 and 30 below expected. * WHERE...East Laramie County and Goshen County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MM
563 WWUS75 KCYS 180953 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 253 AM MST Tue Feb 18 2025 NEZ002-003-019>021-054-055-095-096-190000- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Agate, Redington, Brownson, Sidney, Scottsbluff, Bayard, Chadron, Gering, Harrisburg, Chadron St Park, Kimball, Alliance, Harrison, Angora, Hemingford, and Bridgeport 253 AM MST Tue Feb 18 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-190000- /O.EXT.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Torrington, Redbird, and Lusk 253 AM MST Tue Feb 18 2025 ...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST WEDNESDAY... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MN
947 WWUS75 KCYS 181905 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1205 PM MST Tue Feb 18 2025 NEZ002-003-019>021-054-055-095-096-191800- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Brownson, Redington, Sidney, Scottsbluff, Hemingford, Kimball, Gering, Harrison, Alliance, Agate, Harrisburg, Angora, Bayard, Chadron, Bridgeport, and Chadron St Park 1205 PM MST Tue Feb 18 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-191800- /O.CON.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Lusk, Pine Bluffs, Torrington, and Redbird 1205 PM MST Tue Feb 18 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ Fuller
281 WWUS75 KCYS 191038 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 338 AM MST Wed Feb 19 2025 NEZ002-003-019>021-054-055-095-096-192245- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Hemingford, Chadron, Kimball, Angora, Sidney, Brownson, Bridgeport, Agate, Chadron St Park, Redington, Alliance, Harrison, Bayard, Scottsbluff, and Gering 338 AM MST Wed Feb 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-191800- /O.CON.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Lusk, and Pine Bluffs 338 AM MST Wed Feb 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ Trudel
145 WWUS75 KCYS 192126 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 226 PM MST Wed Feb 19 2025 NEZ002-003-019>021-054-055-095-096-201100- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Hemingford, Redington, Chadron St Park, Brownson, Bayard, Harrisburg, Gering, Sidney, Chadron, Kimball, Alliance, Harrison, Agate, Bridgeport, Angora, and Scottsbluff 226 PM MST Wed Feb 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 25 to 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ Cox
302 WWUS75 KCYS 200857 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 157 AM MST Thu Feb 20 2025 NEZ002-003-019>021-054-055-095-096-201800- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Alliance, Scottsbluff, Hemingford, Harrison, Redington, Brownson, Bridgeport, Chadron, Agate, Kimball, Angora, Sidney, Bayard, Gering, and Chadron St Park 157 AM MST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Dangerously cold wind chills as low as 25 to 45 below zero. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ Trudel
823 WWUS75 KCYS 201639 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 939 AM MST Thu Feb 20 2025 NEZ002-003-019>021-054-055-095-096-201745- /O.CAN.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Bridgeport, Harrison, Bayard, Sidney, Brownson, Alliance, Chadron, Gering, Angora, Harrisburg, Scottsbluff, Redington, Kimball, Agate, Chadron St Park, and Hemingford 939 AM MST Thu Feb 20 2025 ...EXTREME COLD WARNING IS CANCELLED... Temperatures have continued to increase this morning resulting in wind chills rising above dangerous levels. Therefore, the Extreme Cold Warning will be allowed to expire. $$ DS
Permalink to 202502171010-KCYS-WWUS75-NPWCYS
495 WWUS75 KCYS 171010 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 310 AM MST Mon Feb 17 2025 NEZ002-003-095-096-180000- /O.UPG.KCYS.EC.A.0001.250218T0000Z-250220T1800Z/ /O.NEW.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Dawes County-Box Butte County-Northern Sioux County-Southern Sioux County- Including the cities of Harrison, Hemingford, Chadron St Park, Chadron, Agate, and Alliance 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...EXTREME COLD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Wind chills as low as 25 below this morning.Then, dangerously cold wind chills as low as 35 below expected beginning tonight. * WHERE...Box Butte County, Dawes County, Northern Sioux County, and Southern Sioux County. * WHEN...For the Cold Weather Advisory, until 11 AM MST this morning. For the Extreme Cold Warning, from 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ NEZ019>021-054-055-180000- /O.UPG.KCYS.EC.A.0001.250218T0000Z-250220T1800Z/ /O.NEW.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Redington, Bayard, Scottsbluff, Harrisburg, Kimball, Bridgeport, Brownson, Angora, Sidney, and Gering 310 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below expected. * WHERE...Banner County, Cheyenne County, Kimball County, Morrill County, and Scotts Bluff County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-180000- /O.NEW.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Niobrara County- Including the cities of Lusk and Redbird 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... ...COLD WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills as low as 20 to 25 below expected. * WHERE...Niobrara County. * WHEN...For the first Cold Weather Advisory, until 11 AM MST this morning. For the second Cold Weather Advisory, from 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ108-119-180000- /O.NEW.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Goshen County-East Laramie County- Including the cities of Pine Bluffs and Torrington 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills between 20 and 30 below expected. * WHERE...East Laramie County and Goshen County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ101-171800- /O.CON.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Converse County Lower Elevations- Including the cities of Bill, Deer Creek, Douglas, and Glenrock 310 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Very cold wind chills as low as 20 below. * WHERE...Converse County Lower Elevations. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MN
Permalink to 202502171807-KCYS-WWUS75-NPWCYS
306 WWUS75 KCYS 171807 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1107 AM MST Mon Feb 17 2025 NEZ002-003-095-096-181400- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ /O.CON.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Dawes County-Box Butte County-Northern Sioux County-Southern Sioux County- Including the cities of Alliance, Harrison, Chadron St Park, Chadron, Hemingford, and Agate 1107 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... ...COLD WEATHER ADVISORY HAS EXPIRED... * WHAT...Wind chills as low as 25 below this morning.Then, dangerously cold wind chills as low as 35 below expected beginning tonight. * WHERE...Box Butte County, Dawes County, Northern Sioux County, and Southern Sioux County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-181400- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ /O.CON.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Niobrara County- Including the cities of Lusk and Redbird 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... ...COLD WEATHER ADVISORY HAS EXPIRED... * WHAT...Very cold wind chills as low as 20 to 25 below expected. * WHERE...Niobrara County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ WYZ101-171915- /O.EXP.KCYS.CW.Y.0004.000000T0000Z-250217T1800Z/ Converse County Lower Elevations- Including the cities of Douglas, Deer Creek, Glenrock, and Bill 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY HAS EXPIRED... Temperatures have continued to increase this morning resulting in wind chills rising above dangerous levels. Therefore, the Cold Weather Advisory will be allowed to expire. $$ NEZ019>021-054-055-181400- /O.CON.KCYS.EC.W.0002.250218T0500Z-250220T1800Z/ Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County- Including the cities of Bayard, Kimball, Redington, Brownson, Angora, Harrisburg, Gering, Scottsbluff, Sidney, and Bridgeport 1107 AM MST Mon Feb 17 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below expected. * WHERE...Banner County, Cheyenne County, Kimball County, Morrill County, and Scotts Bluff County. * WHEN...From 10 PM this evening to 11 AM MST Thursday. * IMPACTS...Wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ108-119-181400- /O.CON.KCYS.CW.Y.0005.250218T0500Z-250218T1800Z/ Goshen County-East Laramie County- Including the cities of Pine Bluffs and Torrington 1107 AM MST Mon Feb 17 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...Very cold wind chills between 20 and 30 below expected. * WHERE...East Laramie County and Goshen County. * WHEN...From 10 PM this evening to 11 AM MST Tuesday. * IMPACTS...Wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MM
Permalink to 202502180953-KCYS-WWUS75-NPWCYS
563 WWUS75 KCYS 180953 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 253 AM MST Tue Feb 18 2025 NEZ002-003-019>021-054-055-095-096-190000- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Agate, Redington, Brownson, Sidney, Scottsbluff, Bayard, Chadron, Gering, Harrisburg, Chadron St Park, Kimball, Alliance, Harrison, Angora, Hemingford, and Bridgeport 253 AM MST Tue Feb 18 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-190000- /O.EXT.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Pine Bluffs, Torrington, Redbird, and Lusk 253 AM MST Tue Feb 18 2025 ...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 11 AM MST WEDNESDAY... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MN
Permalink to 202502181905-KCYS-WWUS75-NPWCYS
947 WWUS75 KCYS 181905 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 1205 PM MST Tue Feb 18 2025 NEZ002-003-019>021-054-055-095-096-191800- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Brownson, Redington, Sidney, Scottsbluff, Hemingford, Kimball, Gering, Harrison, Alliance, Agate, Harrisburg, Angora, Bayard, Chadron, Bridgeport, and Chadron St Park 1205 PM MST Tue Feb 18 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-191800- /O.CON.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Lusk, Pine Bluffs, Torrington, and Redbird 1205 PM MST Tue Feb 18 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST WEDNESDAY... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST Wednesday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ Fuller
Permalink to 202502191038-KCYS-WWUS75-NPWCYS
281 WWUS75 KCYS 191038 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 338 AM MST Wed Feb 19 2025 NEZ002-003-019>021-054-055-095-096-192245- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Hemingford, Chadron, Kimball, Angora, Sidney, Brownson, Bridgeport, Agate, Chadron St Park, Redington, Alliance, Harrison, Bayard, Scottsbluff, and Gering 338 AM MST Wed Feb 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ WYZ102-108-119-191800- /O.CON.KCYS.CW.Y.0005.000000T0000Z-250219T1800Z/ Niobrara County-Goshen County-East Laramie County- Including the cities of Torrington, Redbird, Lusk, and Pine Bluffs 338 AM MST Wed Feb 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Very cold wind chills between 20 and 30 below. * WHERE...Niobrara County, East Laramie County, and Goshen County. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 30 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ Trudel
Permalink to 202502192126-KCYS-WWUS75-NPWCYS
145 WWUS75 KCYS 192126 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 226 PM MST Wed Feb 19 2025 NEZ002-003-019>021-054-055-095-096-201100- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Hemingford, Redington, Chadron St Park, Brownson, Bayard, Harrisburg, Gering, Sidney, Chadron, Kimball, Alliance, Harrison, Agate, Bridgeport, Angora, and Scottsbluff 226 PM MST Wed Feb 19 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... * WHAT...Dangerously cold wind chills as low as 25 to 35 below. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST Thursday. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ Cox
Permalink to 202502200857-KCYS-WWUS75-NPWCYS
302 WWUS75 KCYS 200857 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 157 AM MST Thu Feb 20 2025 NEZ002-003-019>021-054-055-095-096-201800- /O.CON.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Harrisburg, Alliance, Scottsbluff, Hemingford, Harrison, Redington, Brownson, Bridgeport, Chadron, Agate, Kimball, Angora, Sidney, Bayard, Gering, and Chadron St Park 157 AM MST Thu Feb 20 2025 ...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Dangerously cold wind chills as low as 25 to 45 below zero. * WHERE...The Nebraska panhandle. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills as low as 35 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. && $$ Trudel
Permalink to 202502201639-KCYS-WWUS75-NPWCYS
823 WWUS75 KCYS 201639 NPWCYS URGENT - WEATHER MESSAGE National Weather Service Cheyenne WY 939 AM MST Thu Feb 20 2025 NEZ002-003-019>021-054-055-095-096-201745- /O.CAN.KCYS.EC.W.0002.000000T0000Z-250220T1800Z/ Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County-Northern Sioux County-Southern Sioux County- Including the cities of Bridgeport, Harrison, Bayard, Sidney, Brownson, Alliance, Chadron, Gering, Angora, Harrisburg, Scottsbluff, Redington, Kimball, Agate, Chadron St Park, and Hemingford 939 AM MST Thu Feb 20 2025 ...EXTREME COLD WARNING IS CANCELLED... Temperatures have continued to increase this morning resulting in wind chills rising above dangerous levels. Therefore, the Extreme Cold Warning will be allowed to expire. $$ DS
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