Montana Severe Flood Watch | Effective 07/01/2026 09:58

Headline: 
Flood Watch issued July 1 at 10:58AM MDT until July 2 at 12:00AM MDT by NWS Great Falls MT
Event: 
Flood Watch
Urgency: 
Future
Effective: 
July 1, 2026 - 9:58am
Expires: 
July 1, 2026 - 6:00pm
Description: 
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of central and southwest Montana, including the following areas, in central Montana, Elkhorn and Boulder Mountains. In southwest Montana, Northwest Beaverhead County. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Slow moving thunderstorms producing heavy rain. - http://www.weather.gov/safety/flood
Instruction: 
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Area Description: 
Elkhorn and Boulder Mountains; Northwest Beaverhead County
Forcast Office: 
NWS Great Falls MT