IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KGGW] GLASGOW Extreme Cold (EC) Watch (A) Number 1
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
177 WWUS75 KGGW 150908 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 208 AM MST Sat Feb 15 2025 MTZ016>027-059>062-152300- /O.NEW.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Petroleum-Garfield-McCone- Richland-Dawson-Prairie-Wibaux-Northern Phillips-Southwest Phillips-Northern Valley-Eastern Roosevelt- Including Whitewater, Culbertson, Hinsdale, Circle, Glendive, Medicine Lake, Frazer, Sidney, Wolf Point, Scobey, Plentywood, Fairview, Malta, Richey, Terry, Winnett, Zortman, Fort Peck, Wibaux, Saco, Jordan, Glasgow, Opheim, and Poplar 208 AM MST Sat Feb 15 2025 ...EXTREME COLD WATCH IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 50 below possible. * WHERE...All of northeast Montana. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 50 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Ebert
589 WWUS75 KGGW 152054 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 154 PM MST Sat Feb 15 2025 MTZ016>020-022>027-059-061-062-161200- /O.NEW.KGGW.CW.Y.0013.250216T0400Z-250216T2100Z/ /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ 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 Saco, Frazer, Richey, Culbertson, Scobey, Circle, Malta, Fairview, Fort Peck, Whitewater, Hinsdale, Sidney, Glasgow, Glendive, Plentywood, Medicine Lake, Wibaux, Poplar, Terry, Wolf Point, Opheim, and Jordan 154 PM MST Sat Feb 15 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 PM MST SUNDAY... ...EXTREME COLD WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Cold Weather Advisory, very cold wind chills from 25 below to 35 below expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 50 below possible. * WHERE...Most of northeast Montana. * WHEN...For the Cold Weather Advisory, from 9 PM this evening to 2 PM MST Sunday. For the Extreme Cold Watch, from Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes. 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-161200- /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 154 PM MST Sat Feb 15 2025 ...EXTREME COLD WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 43 below possible. * WHERE...Petroleum and Southwest Phillips Counties. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes. 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Mickelson
564 WWUS75 KGGW 161015 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 315 AM MST Sun Feb 16 2025 MTZ016>020-022>027-059-061-062-162100- /O.CON.KGGW.CW.Y.0013.000000T0000Z-250216T2100Z/ /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Garfield-McCone-Richland- Dawson-Prairie-Wibaux-Northern Phillips-Northern Valley-Eastern Roosevelt- Including Richey, Fairview, Whitewater, Plentywood, Circle, Medicine Lake, Saco, Malta, Frazer, Sidney, Glendive, Glasgow, Culbertson, Terry, Opheim, Fort Peck, Scobey, Poplar, Wibaux, Hinsdale, Wolf Point, and Jordan 315 AM MST Sun Feb 16 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... ...EXTREME COLD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Cold Weather Advisory, very cold wind chills as low as 40 below. For the Extreme Cold Watch, dangerously cold wind chills as low as 55 below possible. * WHERE...Most of northeast Montana. * WHEN...For the Cold Weather Advisory, until 2 PM MST this afternoon. For the Extreme Cold Watch, from this evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 55 below zero could cause frostbite on exposed skin in as little as 5 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-162100- /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 315 AM MST Sun Feb 16 2025 ...EXTREME COLD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 45 below possible. * WHERE...Petroleum and Southwest Phillips Counties. * WHEN...From this evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes. 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Forrester
220 WWUS75 KGGW 162048 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 148 PM MST Sun Feb 16 2025 MTZ016>020-022>027-059-061-062-171115- /O.UPG.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ /O.NEW.KGGW.EC.W.0005.250217T0100Z-250219T1800Z/ /O.EXT.KGGW.CW.Y.0013.000000T0000Z-250217T0100Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Garfield-McCone-Richland- Dawson-Prairie-Wibaux-Northern Phillips-Northern Valley-Eastern Roosevelt- Including Culbertson, Scobey, Whitewater, Circle, Medicine Lake, Glasgow, Saco, Plentywood, Wolf Point, Terry, Hinsdale, Fort Peck, Opheim, Jordan, Poplar, Glendive, Frazer, Wibaux, Fairview, Richey, Sidney, and Malta 148 PM MST Sun Feb 16 2025 ...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MST THIS EVENING... ...EXTREME COLD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 11 AM MST WEDNESDAY... * WHAT...Dangerously cold temperatures as low as 45 below expected with wind chills as low as 60 below. * WHERE...Northeast Montana. * WHEN...For the Cold Weather Advisory, until 6 PM MST this evening. For the Extreme Cold Warning, from 6 PM this evening to 11 AM MST Wednesday. * IMPACTS...Frostbite and hypothermia will occur in as little as 5 minutes if unprotected skin is exposed to these temperatures. An extended period of extreme temperatures could cause ruptured water pipes. * ADDITIONAL DETAILS...The coldest temperatures and wind chills will generally be found near the Canadian border. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-171115- /O.UPG.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ /O.NEW.KGGW.EC.W.0005.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 148 PM MST Sun Feb 16 2025 ...EXTREME COLD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 11 AM MST WEDNESDAY... * WHAT...Dangerously cold temperatures as low as 30 below expected with wind chills as low as 45 below. * WHERE...Southwest Phillips and Petroleum counties. * WHEN...From 6 PM this evening to 11 AM MST Wednesday. * IMPACTS...Frostbite and hypothermia will occur in as little as 10 minutes if unprotected skin is exposed to these temperatures. An extended period of extreme temperatures could cause ruptured water pipes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Zanker
177 WWUS75 KGGW 150908 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 208 AM MST Sat Feb 15 2025 MTZ016>027-059>062-152300- /O.NEW.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Central and Southeast Phillips-Central and Southern Valley- Daniels-Sheridan-Western Roosevelt-Petroleum-Garfield-McCone- Richland-Dawson-Prairie-Wibaux-Northern Phillips-Southwest Phillips-Northern Valley-Eastern Roosevelt- Including Whitewater, Culbertson, Hinsdale, Circle, Glendive, Medicine Lake, Frazer, Sidney, Wolf Point, Scobey, Plentywood, Fairview, Malta, Richey, Terry, Winnett, Zortman, Fort Peck, Wibaux, Saco, Jordan, Glasgow, Opheim, and Poplar 208 AM MST Sat Feb 15 2025 ...EXTREME COLD WATCH IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 50 below possible. * WHERE...All of northeast Montana. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Ebert
589 WWUS75 KGGW 152054 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 154 PM MST Sat Feb 15 2025 MTZ016>020-022>027-059-061-062-161200- /O.NEW.KGGW.CW.Y.0013.250216T0400Z-250216T2100Z/ /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ 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 Saco, Frazer, Richey, Culbertson, Scobey, Circle, Malta, Fairview, Fort Peck, Whitewater, Hinsdale, Sidney, Glasgow, Glendive, Plentywood, Medicine Lake, Wibaux, Poplar, Terry, Wolf Point, Opheim, and Jordan 154 PM MST Sat Feb 15 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 2 PM MST SUNDAY... ...EXTREME COLD WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Cold Weather Advisory, very cold wind chills from 25 below to 35 below expected. For the Extreme Cold Watch, dangerously cold wind chills as low as 50 below possible. * WHERE...Most of northeast Montana. * WHEN...For the Cold Weather Advisory, from 9 PM this evening to 2 PM MST Sunday. For the Extreme Cold Watch, from Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 50 below zero could cause frostbite on exposed skin in as little as 10 minutes. 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-161200- /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 154 PM MST Sat Feb 15 2025 ...EXTREME COLD WATCH REMAINS IN EFFECT FROM SUNDAY EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 43 below possible. * WHERE...Petroleum and Southwest Phillips Counties. * WHEN...From Sunday evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Mickelson
564 WWUS75 KGGW 161015 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 315 AM MST Sun Feb 16 2025 MTZ016>020-022>027-059-061-062-162100- /O.CON.KGGW.CW.Y.0013.000000T0000Z-250216T2100Z/ /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ 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 Richey, Fairview, Whitewater, Plentywood, Circle, Medicine Lake, Saco, Malta, Frazer, Sidney, Glendive, Glasgow, Culbertson, Terry, Opheim, Fort Peck, Scobey, Poplar, Wibaux, Hinsdale, Wolf Point, and Jordan 315 AM MST Sun Feb 16 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON... ...EXTREME COLD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING... * WHAT...For the Cold Weather Advisory, very cold wind chills as low as 40 below. For the Extreme Cold Watch, dangerously cold wind chills as low as 55 below possible. * WHERE...Most of northeast Montana. * WHEN...For the Cold Weather Advisory, until 2 PM MST this afternoon. For the Extreme Cold Watch, from this evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 55 below zero could cause frostbite on exposed skin in as little as 5 minutes. 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. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-162100- /O.CON.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 315 AM MST Sun Feb 16 2025 ...EXTREME COLD WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY MORNING... * WHAT...Dangerously cold wind chills as low as 45 below possible. * WHERE...Petroleum and Southwest Phillips Counties. * WHEN...From this evening through Wednesday morning. * IMPACTS...The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. && $$ Forrester
220 WWUS75 KGGW 162048 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 148 PM MST Sun Feb 16 2025 MTZ016>020-022>027-059-061-062-171115- /O.UPG.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ /O.NEW.KGGW.EC.W.0005.250217T0100Z-250219T1800Z/ /O.EXT.KGGW.CW.Y.0013.000000T0000Z-250217T0100Z/ 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 Culbertson, Scobey, Whitewater, Circle, Medicine Lake, Glasgow, Saco, Plentywood, Wolf Point, Terry, Hinsdale, Fort Peck, Opheim, Jordan, Poplar, Glendive, Frazer, Wibaux, Fairview, Richey, Sidney, and Malta 148 PM MST Sun Feb 16 2025 ...COLD WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM MST THIS EVENING... ...EXTREME COLD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 11 AM MST WEDNESDAY... * WHAT...Dangerously cold temperatures as low as 45 below expected with wind chills as low as 60 below. * WHERE...Northeast Montana. * WHEN...For the Cold Weather Advisory, until 6 PM MST this evening. For the Extreme Cold Warning, from 6 PM this evening to 11 AM MST Wednesday. * IMPACTS...Frostbite and hypothermia will occur in as little as 5 minutes if unprotected skin is exposed to these temperatures. An extended period of extreme temperatures could cause ruptured water pipes. * ADDITIONAL DETAILS...The coldest temperatures and wind chills will generally be found near the Canadian border. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ MTZ021-060-171115- /O.UPG.KGGW.EC.A.0001.250217T0100Z-250219T1800Z/ /O.NEW.KGGW.EC.W.0005.250217T0100Z-250219T1800Z/ Petroleum-Southwest Phillips- Including Winnett and Zortman 148 PM MST Sun Feb 16 2025 ...EXTREME COLD WARNING IN EFFECT FROM 6 PM THIS EVENING TO 11 AM MST WEDNESDAY... * WHAT...Dangerously cold temperatures as low as 30 below expected with wind chills as low as 45 below. * WHERE...Southwest Phillips and Petroleum counties. * WHEN...From 6 PM this evening to 11 AM MST Wednesday. * IMPACTS...Frostbite and hypothermia will occur in as little as 10 minutes if unprotected skin is exposed to these temperatures. An extended period of extreme temperatures could cause ruptured water pipes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Dress in layers including a hat, face mask, and gloves if you must go outside. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly. Make sure outdoor animals have a warm, dry shelter, food, and unfrozen water. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside. && $$ Zanker
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.