Montana Minor Flood Advisory | Effective 06/27/2026 15:11

Headline: 
Flood Advisory issued June 27 at 4:11PM MDT until June 27 at 7:15PM MDT by NWS Glasgow MT
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
June 27, 2026 - 3:11pm
Expires: 
June 27, 2026 - 6:15pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Valley County in northeastern Montana... * WHEN...Until 715 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 410 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... Thoeny. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Area Description: 
Valley, MT
Forcast Office: 
NWS Glasgow MT