Montana Severe Flood Watch | Effective 06/29/2026 06:17

Headline: 
Flood Watch issued June 29 at 7:17AM MDT until July 1 at 6:00AM MDT by NWS Missoula MT
Event: 
Flood Watch
Urgency: 
Future
Effective: 
June 29, 2026 - 6:17am
Expires: 
June 30, 2026 - 5:15am
Description: 
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of northwest Montana, including the following areas, the Flathead/Mission Valleys and West Glacier Region. * WHEN...Through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Anywhere from 2 to 5 inches of rain has already fallen through the higher terrain, particularly the Mission and Swan Ranges. Prolonged moderate to heavy rain through tonight may bring an additional 2 to 4 inches in already saturated area. - 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
Forcast Office: 
NWS Missoula MT