Alert archive / Montana / High Wind Watches in 2021
High Wind Watch 19, NWS Great Falls, MT
NWS Great Falls, MT issued this high wind watch at Nov 29, 2021, 1:21 PM MST. It took effect at Nov 30, 2021, 9:00 PM MST. It was in force for .
The area
The counties it named.
The facts
- Issued
- Nov 29, 2021, 1:21 PM MST (20:21 UTC)
- In effect from
- Nov 30, 2021, 9:00 PM MST
- Expired
- Nov 30, 2021, 12:45 AM MST
- In force
- Issued by
- NWS Great Falls, MT
The text
As transmitted.
839 WWUS75 KTFX 292021 NPWTFX URGENT - WEATHER MESSAGE National Weather Service Great Falls MT 121 PM MST Mon Nov 29 2021 MTZ009-010-048-301200- /O.UPG.KTFX.HW.A.0018.211130T2100Z-211202T0600Z/ /O.NEW.KTFX.HW.W.0016.211130T1900Z-211202T1300Z/ Northern Rocky Mountain Front-Eastern Glacier-Southern Rocky Mountain Front- Including the following locations: Marias Pass, Bynum, Choteau, Browning, Heart Butte, Logan Pass, Augusta, and Cut Bank 121 PM MST Mon Nov 29 2021 ...HIGH WIND WARNING IN EFFECT FROM NOON TUESDAY TO 6 AM MST THURSDAY... * WHAT...West winds 40 to 60 mph, with gusts up to 80 mph, are expected. Wind gusts to around 100 mph are possible along the immediate Rocky Mountain Front. * WHERE...The Rocky Mountain Front, including all of Glacier County. * WHEN...From Noon Tuesday to 6 AM MST Thursday. * IMPACTS...Isolated power outages are expected. Travel will be hazardous, especially for high profile vehicles or those pulling trailers. PRECAUTIONARY/PREPAREDNESS ACTIONS... Know your vehicles limits. If possible, consider delaying travel during the period of highest winds or finding an alternate route. && $$ MTZ012-050-301200- /O.NEW.KTFX.HW.A.0019.211201T0400Z-211202T0400Z/ Cascade-Judith Basin- Including the following locations: Raynesford, Stanford, Cascade, Great Falls, Belt, and Hobson 121 PM MST Mon Nov 29 2021 ...HIGH WIND WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY EVENING... * WHAT...Southwest winds 30 to 40 mph, with gusts up to 65 mph, are possible. * WHERE...Cascade and Judith Basin Counties. * WHEN...From Tuesday evening through Wednesday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates. && $$ Moldan
1 follow-up statement
455 WWUS75 KTFX 300745 NPWTFX URGENT - WEATHER MESSAGE National Weather Service Great Falls MT 1245 AM MST Tue Nov 30 2021 MTZ012-050-302300- /O.UPG.KTFX.HW.A.0019.211201T0400Z-211202T0400Z/ /O.EXB.KTFX.HW.W.0016.211201T0400Z-211202T0400Z/ Cascade-Judith Basin- Including the following locations: Raynesford, Stanford, Cascade, Great Falls, Belt, and Hobson 1245 AM MST Tue Nov 30 2021 ...HIGH WIND WARNING IN EFFECT FROM 9 PM THIS EVENING TO 9 PM MST WEDNESDAY... * WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph expected. * WHERE...Cascade and Judith Basin Counties. * WHEN...From 9 PM this evening to 9 PM MST Wednesday. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ MTZ009-010-048-302300- /O.CON.KTFX.HW.W.0016.211130T1900Z-211202T1300Z/ Northern Rocky Mountain Front-Eastern Glacier-Southern Rocky Mountain Front- Including the following locations: Marias Pass, Bynum, Choteau, Browning, Heart Butte, Logan Pass, Augusta, and Cut Bank 1245 AM MST Tue Nov 30 2021 ...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 AM MST THURSDAY... * WHAT...West winds 35 to 55 mph with gusts up to 90 mph expected. * WHERE...The Rocky Mountain Front, including all of Glacier County. * WHEN...From Noon today to 6 AM MST Thursday. * IMPACTS...Damaging winds could blow down trees and power lines. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... People are urged to secure loose objects that could be blown around or damaged by the wind. && $$ MTZ011-013-044-045-047-051-302300- /O.NEW.KTFX.HW.A.0020.211201T1500Z-211202T0400Z/ Hill-Chouteau-Toole-Liberty-Blaine-Fergus- Including the following locations: Hays, Lewistown Divide, Carter, Shelby, Sunburst, Rudyard, Rocky Boy, Whitlash, Havre, Winifred, Grass Range, Chester, Fort Benton, Lewistown, Chinook, Harlem, and Big Sandy 1245 AM MST Tue Nov 30 2021 ...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph possible. * WHERE...Fergus, Blaine, Chouteau, Hill, Liberty and Toole Counties. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates. && $$ Pierce
The office that day
Everything else NWS Great Falls, MT issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 29, 2:52 AM MST | High Wind Watch | TFX | 10 hr | |
| Nov 29, 1:21 PM MST | High Wind Warning | TFX | 3 days |
Nearby
High Wind Watches in Montana, 2021Every high wind watch 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.