Montana Severe Flood Watch | Effective 06/27/2026 23:36

Headline: 
Flood Watch issued June 28 at 12:36AM MDT until June 30 at 12:00PM MDT by NWS Great Falls MT
Event: 
Flood Watch
Urgency: 
Future
Effective: 
June 27, 2026 - 11:36pm
Expires: 
June 28, 2026 - 5:00pm
Description: 
* WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...A portion of north central Montana, including the following area, East Glacier Park Region, including the east side of Glacier National Park. * WHEN...From this evening through Tuesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Reasoning for the flood watch. Heavy rainfall is expected over the Northern Rockies, including the east side of Glacier Park from today into Monday. Rainfall amounts of 2 to 4 inches are possible by Monday. Additionally, high elevation snowpack could be washed out, adding to additional runoff. - Flooding safety web page: http://www.weather.gov/safety/flood
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: 
East Glacier Park Region
Forcast Office: 
NWS Great Falls MT