Montana Severe Flood Watch | Effective 09/08/2026 04:10

Headline: 
Flood Watch issued September 8 at 5:10AM MDT until September 8 at 12:00PM MDT by NWS Missoula MT
Event: 
Flood Watch
Urgency: 
Future
Effective: 
September 8, 2026 - 4:10am
Expires: 
September 8, 2026 - 11:00am
Description: 
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest and west central Montana, including the following areas, in northwest Montana, Flathead/Mission Valleys and West Glacier Region. In west central Montana, Potomac/Seeley Lake Region. * WHEN...Until noon MDT today. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Light to moderate rain is expected across northwest Montana this morning. - https://www.weather.gov/mso/hydrology
Instruction: 
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Area Description: 
West Glacier Region; Flathead/Mission Valleys; Potomac/Seeley Lake Region
Forcast Office: 
NWS Missoula MT
Sender: 
w-nws.webmaster@noaa.gov