Flood Watch in Southern High Plains

Flood Watch issued September 8 at 5:10AM MDT until September 8 at 12:00PM MDT by NWS Great Falls MT

• Event Start: 2026-09-08T05:10:00-06:00
• Event End: 2026-09-08T12:00:00-06:00
• Event Certainty: Possible
• Event Severity: Severe

Event Description

• WHAT: Flooding caused by excessive rainfall continues to be possible.
• WHERE: A portion of north central Montana, including the following areas, East Glacier Park Region, Eastern Glacier, Western Toole, and Central Pondera, Eastern Pondera and Eastern Teton, Eastern Toole and Liberty, Northern High Plains, Southern High Plains and Southern Rocky Mountain Front.
• WHEN: Until noon MDT today.
• IMPACTS: Excessive runoff may result in minor flooding of creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage areas. Rural gravel and dirt roads can become muddy and may become difficult to travel. Rock/debris slides are possible in the mountains.
• ADDITIONAL DETAILS: - Periods of rain through this morning could result in minor flooding. - http://www.weather.gov/safety/flood

Event Instructions

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.