Alert archive / Montana / Wind Chill Advisories in 2021
Wind Chill Advisory 16, NWS Glasgow, MT
NWS Glasgow, MT issued this wind chill advisory at Dec 26, 2021, 2:13 PM MST for 9 counties in Montana. It took effect at Dec 26, 2021, 10:00 PM MST. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Dec 26, 2021, 2:13 PM MST (21:13 UTC)
- In effect from
- Dec 26, 2021, 10:00 PM MST
- Expired
- Jan 2, 2022, 2:24 AM MST
- In force
- 6 days
- Issued by
- NWS Glasgow, MT
Counties Dawson County, MT, Garfield County, MT, McCone County, MT, Petroleum County, MT, Phillips County, MT, Prairie County, MT, Richland County, MT, Roosevelt County, MT, Wibaux County, MT
The radar
The Glasgow radar (KGGW), 96 km from the middle of the area, began a volume at 21:15 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Glasgow Intl Airport, MT (KGGW), launched 12:00Z, 9.2 hours before the alert went out and 96 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 581 m above ground
- 0-6 km bulk shear
- 83 kt
- 0-1 km storm-relative helicity
- 442 m²/s²
- 0-3 km storm-relative helicity
- 563 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
302 WWUS45 KGGW 262113 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 213 PM MST Sun Dec 26 2021 MTZ016>020-059-061-270600- /O.NEW.KGGW.WC.W.0003.211227T0600Z-211228T1800Z/ /O.CON.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley- Including the cities of Malta, Saco, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, and Opheim 213 PM MST Sun Dec 26 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WIND CHILL WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. For the Wind Chill Warning, dangerously cold wind chills expected. Wind chills as low as 45 below zero. * WHERE...Portions of northeast Montana. * WHEN... For the Winter Weather Advisory, until 11 PM MST this evening. For the Wind Chill Warning, from 11 PM this evening to 11 AM MST Tuesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility or cause drifting. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. 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. && $$ MTZ024-060-062-270600- /O.NEW.KGGW.WC.Y.0016.211227T0600Z-211228T1800Z/ /O.CON.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ Richland-Southwest Phillips-Eastern Roosevelt- Including the cities of Sidney, Fairview, Zortman, and Culbertson 213 PM MST Sun Dec 26 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 40 below zero. * WHERE...Richland, Southwest Phillips and Eastern Roosevelt Counties. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Wind Chill Advisory, from 11 PM this evening to 11 AM MST Tuesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility and or cause drifting across roads. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MTZ021>023-025>027-270600- /O.NEW.KGGW.WC.Y.0016.211227T0600Z-211228T1800Z/ /O.CON.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ Petroleum-Garfield-McCone-Dawson-Prairie-Wibaux- Including the cities of Winnett, Jordan, Circle, Glendive, Richey, Terry, and Wibaux 213 PM MST Sun Dec 26 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING... ...WIND CHILL ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 11 AM MST TUESDAY... * WHAT...For the Winter Weather Advisory, snow. Additional snow accumulations of up to two inches. Winds gusting as high as 35 mph. For the Wind Chill Advisory, very cold wind chills expected. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Montana. * WHEN...For the Winter Weather Advisory, until 11 PM MST this evening. For the Wind Chill Advisory, from 11 PM this evening to 11 AM MST Tuesday. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility and or cause drifting across roads. The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
17 follow-up statements
744 WWUS45 KGGW 270500 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 1000 PM MST Sun Dec 26 2021 MTZ062-271900- /O.CAN.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ /O.UPG.KGGW.WC.Y.0016.211227T0600Z-211228T1800Z/ /O.EXB.KGGW.WC.W.0003.211227T0500Z-211228T1800Z/ Eastern Roosevelt- Including the city of Culbertson 1000 PM MST Sun Dec 26 2021 ...WIND CHILL WARNING IN EFFECT UNTIL 11 AM MST TUESDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Dangerously cold wind chills. Wind chills as low as 45 below zero. * WHERE...Eastern Roosevelt County. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. * ADDITIONAL DETAILS...Areas of blowing and drifting snow is expected overnight with northwest winds 15 to 30 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ016>020-059-061-271900- /O.CAN.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ /O.EXT.KGGW.WC.W.0003.211227T0500Z-211228T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, and Opheim 1000 PM MST Sun Dec 26 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL 11 AM MST TUESDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 5 minutes. * ADDITIONAL DETAILS...Areas of blowing and drifting snow is expected overnight along and east of highway 13 with northwest winds 15 to 30 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-271900- /O.CAN.KGGW.WW.Y.0022.000000T0000Z-211227T0600Z/ /O.EXT.KGGW.WC.Y.0016.211227T0500Z-211228T1800Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 1000 PM MST Sun Dec 26 2021 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 11 AM MST TUESDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana south of the Missouri River and the Zortman area. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. * ADDITIONAL DETAILS...Areas of blowing and drifting snow is expected overnight along and east of highway 13 with northwest winds 15 to 30 mph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
796 WWUS45 KGGW 270958 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 258 AM MST Mon Dec 27 2021 MTZ016>020-059-061-062-280000- /O.CON.KGGW.WC.W.0003.000000T0000Z-211228T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 258 AM MST Mon Dec 27 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 45 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-280000- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211228T1800Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 258 AM MST Mon Dec 27 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... * WHAT...Very cold wind chills. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Montana south of the Missouri River and in the Little Rockies. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
863 WWUS45 KGGW 272053 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 153 PM MST Mon Dec 27 2021 MTZ016>020-059-061-062-281200- /O.CON.KGGW.WC.W.0003.000000T0000Z-211228T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 153 PM MST Mon Dec 27 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 45 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-281200- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211228T1800Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 153 PM MST Mon Dec 27 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST TUESDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Tuesday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
597 WWUS45 KGGW 281012 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 312 AM MST Tue Dec 28 2021 MTZ016>020-059-061-062-290000- /O.EXT.KGGW.WC.W.0003.000000T0000Z-211230T1500Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 312 AM MST Tue Dec 28 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-290000- /O.EXT.KGGW.WC.Y.0016.000000T0000Z-211230T1500Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 312 AM MST Tue Dec 28 2021 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Very cold wind chills. Wind chills as low as 40 below zero. * WHERE...Portions of northeast Montana south of the Missouri River and in the Little Rockies. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
576 WWUS45 KGGW 282021 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 121 PM MST Tue Dec 28 2021 MTZ016>020-059-061-062-291200- /O.CON.KGGW.WC.W.0003.000000T0000Z-211230T1500Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 121 PM MST Tue Dec 28 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 45 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-291200- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211230T1500Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 121 PM MST Tue Dec 28 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
614 WWUS45 KGGW 290956 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 256 AM MST Wed Dec 29 2021 MTZ016>020-059-061-062-300000- /O.CON.KGGW.WC.W.0003.000000T0000Z-211230T1500Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 256 AM MST Wed Dec 29 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-300000- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211230T1500Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 256 AM MST Wed Dec 29 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana south of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
549 WWUS45 KGGW 292043 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 143 PM MST Wed Dec 29 2021 MTZ016>020-059-061-062-301200- /O.CON.KGGW.WC.W.0003.000000T0000Z-211230T1500Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 143 PM MST Wed Dec 29 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Dangerously cold wind chills, from 40 to 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in 5 to 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-301200- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211230T1500Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 143 PM MST Wed Dec 29 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Very cold wind chills. Wind chills from 25 to 35 below zero. * WHERE...Portions of northeast Montana south of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 to 15 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
251 WWUS45 KGGW 300445 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 945 PM MST Wed Dec 29 2021 MTZ016>020-059-061-062-301500- /O.CON.KGGW.WC.W.0003.000000T0000Z-211230T1500Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 945 PM MST Wed Dec 29 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Dangerously cold wind chills, from 40 to 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in 5 to 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-301500- /O.CON.KGGW.WC.Y.0016.000000T0000Z-211230T1500Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 945 PM MST Wed Dec 29 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY... * WHAT...Very cold wind chills. Wind chills from 25 to 35 below zero. * WHERE...Portions of northeast Montana south of the Missouri River. * WHEN...Until 8 AM MST Thursday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 to 15 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
502 WWUS45 KGGW 300930 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 230 AM MST Thu Dec 30 2021 MTZ016>020-059-061-062-302330- /O.EXT.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 230 AM MST Thu Dec 30 2021 ...WIND CHILL WARNING NOW IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Portions of northeast Montana north of the Missouri River. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>027-060-302330- /O.EXT.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Garfield-McCone-Richland-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, and Zortman 230 AM MST Thu Dec 30 2021 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana south of the Missouri River. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
058 WWUS45 KGGW 302026 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 126 PM MST Thu Dec 30 2021 MTZ024-311200- /O.UPG.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ /O.EXA.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Richland- Including the cities of Sidney and Fairview 126 PM MST Thu Dec 30 2021 ...WIND CHILL WARNING IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Richland County. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ016>020-059-061-062-311200- /O.CON.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Whitewater, Opheim, and Culbertson 126 PM MST Thu Dec 30 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 55 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 5 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021>023-025>027-060-311200- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Garfield-McCone-Dawson-Prairie-Wibaux- Southwest Phillips- Including the cities of Winnett, Jordan, Circle, Glendive, Richey, Terry, Wibaux, and Zortman 126 PM MST Thu Dec 30 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 15 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
346 WWUS45 KGGW 310959 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 259 AM MST Fri Dec 31 2021 MTZ023-025-027-010000- /O.UPG.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ /O.EXA.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ McCone-Dawson-Wibaux- Including the cities of Circle, Glendive, Richey, and Wibaux 259 AM MST Fri Dec 31 2021 ...WIND CHILL WARNING IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 45 below zero. * WHERE...McCone, Dawson and Wibaux Counties. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ016>020-024-059-061-062-010000- /O.CON.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Richland-Northern Phillips- Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Sidney, Fairview, Whitewater, Opheim, and Culbertson 259 AM MST Fri Dec 31 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 55 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 5 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021-022-026-060-010000- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Garfield-Prairie-Southwest Phillips- Including the cities of Winnett, Jordan, Terry, and Zortman 259 AM MST Fri Dec 31 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Very cold wind chills. Wind chills as low as 40 below zero. * WHERE...Southwest Phillips, Prairie, Petroleum and Garfield Counties. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
588 WWUS45 KGGW 311701 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 1001 AM MST Fri Dec 31 2021 MTZ016>020-023>025-027-059-061-062-011115- /O.CON.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-McCone-Richland-Dawson-Wibaux- Northern Phillips-Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Circle, Sidney, Fairview, Glendive, Richey, Wibaux, Whitewater, Opheim, and Culbertson 1001 AM MST Fri Dec 31 2021 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 5 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021-022-026-060-011115- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Garfield-Prairie-Southwest Phillips- Including the cities of Winnett, Jordan, Terry, and Zortman 1001 AM MST Fri Dec 31 2021 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST SATURDAY... * WHAT...Very cold wind chills. Wind chills as low as 40 below zero. * WHERE...Southwest Phillips, Prairie, Petroleum and Garfield Counties. * WHEN...Until 11 AM MST Saturday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
859 WWUS45 KGGW 011002 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 302 AM MST Sat Jan 1 2022 MTZ016>020-023>025-027-059-061-062-011800- /O.CON.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-McCone-Richland-Dawson-Wibaux- Northern Phillips-Northern Valley-Eastern Roosevelt- Including the cities of Malta, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Circle, Sidney, Fairview, Glendive, Richey, Wibaux, Whitewater, Opheim, and Culbertson 302 AM MST Sat Jan 1 2022 ...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Dangerously cold wind chills. Wind chills as low as 50 below zero. * WHERE...Most of northeast Montana. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Avoid outside activities if possible. When outside, make sure you wear appropriate clothing, a hat, and gloves. && $$ MTZ021-022-026-060-011800- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Garfield-Prairie-Southwest Phillips- Including the cities of Winnett, Jordan, Terry, and Zortman 302 AM MST Sat Jan 1 2022 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THIS MORNING... * WHAT...Very cold wind chills. Wind chills as low as 40 below zero. * WHERE...Southwest Phillips, Prairie, Petroleum and Garfield Counties. * WHEN...Until 11 AM MST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
087 WWUS45 KGGW 011753 AAA WSWGGW URGENT - WINTER WEATHER MESSAGE...UPDATED National Weather Service Glasgow MT 1053 AM MST Sat Jan 1 2022 MTZ016>020-023>025-027-059-061-062-021200- /O.EXP.KGGW.WC.W.0003.000000T0000Z-220101T1800Z/ /O.EXB.KGGW.WC.Y.0016.220101T1800Z-220102T1700Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-McCone-Richland-Dawson-Wibaux- Northern Phillips-Northern Valley-Eastern Roosevelt- Including the cities of Malta, Saco, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Circle, Sidney, Fairview, Glendive, Richey, Wibaux, Whitewater, Opheim, and Culbertson 1053 AM MST Sat Jan 1 2022 ...WIND CHILL ADVISORY IN EFFECT UNTIL 10 AM MST SUNDAY... ...WIND CHILL WARNING WILL EXPIRE AT 11 AM MST THIS MORNING... * WHAT...Very cold wind chills expected. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 10 AM MST Sunday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$ MTZ021-060-011900- /O.EXP.KGGW.WC.Y.0016.000000T0000Z-220101T1800Z/ Petroleum-Southwest Phillips- Including the cities of Winnett and Zortman 1053 AM MST Sat Jan 1 2022 ...WIND CHILL ADVISORY WILL EXPIRE AT 11 AM MST THIS MORNING... Temperatures have now risen enough, and will remain so, to allow concerns for dangerous wind chill to diminish and no longer pose as much of a threat. $$ MTZ022-026-021200- /O.EXT.KGGW.WC.Y.0016.000000T0000Z-220102T1700Z/ Garfield-Prairie- Including the cities of Jordan and Terry 1053 AM MST Sat Jan 1 2022 ...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 10 AM MST SUNDAY... * WHAT...Very cold wind chills. Wind chills as low as 25 below zero. * WHERE...Prairie and Garfield Counties. * WHEN...Mainly later this afternoon until 10 AM MST Sunday. * IMPACTS...The cold wind chills 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. && $$
959 WWUS45 KGGW 012114 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 214 PM MST Sat Jan 1 2022 MTZ016>020-022>027-059-061-062-021700- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220102T1700Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Garfield-McCone-Richland- Dawson-Prairie-Wibaux-Northern Phillips-Northern Valley- Eastern Roosevelt- Including the cities of Malta, Saco, Glasgow, Fort Peck, Hinsdale, Frazer, Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, Jordan, Circle, Sidney, Fairview, Glendive, Richey, Terry, Wibaux, Whitewater, Opheim, and Culbertson 214 PM MST Sat Jan 1 2022 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST SUNDAY... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Portions of northeast Montana. * WHEN...Until 10 AM MST Sunday. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
383 WWUS45 KGGW 020924 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 224 AM MST Sun Jan 2 2022 MTZ016-017-022>027-059-061-021030- /O.CAN.KGGW.WC.Y.0016.000000T0000Z-220102T1700Z/ Central and Southeast Phillips-Central and Southern Valley- Garfield-McCone-Richland-Dawson-Prairie-Wibaux-Northern Phillips- Northern Valley- 224 AM MST Sun Jan 2 2022 ...WIND CHILL ADVISORY IS CANCELLED... While wind chills as low as 20 below are possible at times, light winds and rising temperatures will lead to gradually improving conditions this morning. The Wind Chill Advisory is no longer in effect. $$ MTZ018>020-062-021700- /O.CON.KGGW.WC.Y.0016.000000T0000Z-220102T1700Z/ Daniels-Sheridan-Western Roosevelt-Eastern Roosevelt- Including the cities of Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, and Culbertson 224 AM MST Sun Jan 2 2022 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM MST THIS MORNING... * WHAT...Very cold wind chills. Wind chills as low as 35 below zero. * WHERE...Daniels, Sheridan and Roosevelt Counties. * WHEN...Until 10 AM MST this morning. * IMPACTS...The dangerously cold wind chills could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. && $$
696 WWUS45 KGGW 021649 WSWGGW URGENT - WINTER WEATHER MESSAGE National Weather Service Glasgow MT 949 AM MST Sun Jan 2 2022 MTZ018>020-062-021800- /O.EXP.KGGW.WC.Y.0016.000000T0000Z-220102T1700Z/ Daniels-Sheridan-Western Roosevelt-Eastern Roosevelt- Including the cities of Scobey, Plentywood, Medicine Lake, Wolf Point, Poplar, and Culbertson 949 AM MST Sun Jan 2 2022 ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM MST THIS MORNING... With gradually warming temperatures and continued light winds, the Wind Chill Advisory is being allowed to expired at 10 AM. $$
What forecasters said that day
The local office's own words before this wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Glasgow, MT wrote its last area forecast discussion before this wind chill advisory went out at Dec 26, 8:18 AM MST, 5 hours 55 minutes earlier.
Area forecast discussion, Dec 26, 8:18 AM MST, 5 hours 55 minutes before
Area Forecast Discussion National Weather Service Glasgow MT 818 AM MST Sun Dec 26 2021 MORNING UPDATE... Wind Chill Advisory has been allowed to expire, but was immediately replaced with a Winter Weather Advisory for our northern zones. Another Winter Weather Advisory for our southern zones will go into effect at 11am. Overall forecast package looks on track. RMB PREVIOUS DISCUSSION... There are several winter weather hazards presently being monitored in the near term period. First, there is an existing Wind Chill Advisory for the northern half of the CWA that also extends south to include Garfield, McCone, and Richland Counties. Additionally, the next round of snow is set to move in this morning, and in fact already has across the west. Winds have also been sufficient to produce blowing snow conditions at times due to pre-existing ground snow from recent days. A Winter Weather Advisory is underway at 8 AM across the north due to 1 to 3 inches of new snow, blowing snow, and bitter cold wind chills continuing at times. Southern zones will begin into a Winter Weather Advisory starting at 8 AM due to the combination of snow, blowing snow, and wind chills. There, the wind chills will be less of a concern until the evening hours given the low pressure warm sector lifting north during the day today. Once winds switch around to the northwest and cold air advection takes hold, temperatures will plunge tonight across all of NE Montana. As low pressure begins to pull away, snow will become less of a concern and wind chills a greater concern. By Monday morning, wind chills ranging between 30 and 50 below will be common across NE Montana. Additional wind chill headlines are therefore largely expected. The Arctic air mass is expected to remain in place through the week per ensemble guidance, with a potential temporary rebound possible somewhere within the first few days of 2022. Early indications suggest though that any recovery would be short in nature. && .AVIATION... MVFR to IFR conditions are expected to prevail into at least this evening due to a combination of falling snow at times along with blowing snow. Look for east winds between 10 and 20 kts with gusts to 30 kts. && .GLASGOW WATCHES/WARNINGS/ADVISORIES... Winter Weather Advisory until 11 PM MST this evening for Dawson...Garfield...McCone...Petroleum...Prairie...Wibaux. Winter Weather Advisory until 11 PM MST this evening for Central and Southeast Phillips...Central and Southern Valley...Daniels... Eastern Roosevelt...Northern Phillips...Northern Valley... Richland...Sheridan...Southwest Phillips...Western Roosevelt. && weather.gov/glasgow
The office that day
Everything else NWS Glasgow, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 26, 2:13 PM MST | Wind Chill Warning | GGW | Daniels, Dawson, McCone, Phillips, Richland, Roosevelt and 3 more | 6 days |
Nearby
Wind Chill Advisories in Montana, 2021Every wind chill advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.