Montana Minor Flood Advisory | Effective 07/18/2026 16:44

Headline: 
Flood Advisory issued July 18 at 5:44PM MDT until July 18 at 8:45PM MDT by NWS Great Falls MT
Event: 
Flood Advisory
Urgency: 
Expected
Effective: 
July 18, 2026 - 4:44pm
Expires: 
July 18, 2026 - 7:45pm
Description: 
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southwestern Liberty County in north central Montana... Northeastern Pondera County in north central Montana... Southeastern Toole County in north central Montana... * WHEN...Until 845 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 544 PM MDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Up to 1 inch of rain has fallen. - Additional rainfall amounts up to 0.5 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Conrad, Lothair, Ledger, Devon and Galata. - http://www.weather.gov/safety/flood
Instruction: 
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Area Description: 
Liberty, MT; Pondera, MT; Toole, MT
Forcast Office: 
NWS Great Falls MT