Flood Watch Montana | Effective 03/17/2026 09:49

Headline: 
Flood Watch issued March 17 at 10:49AM MDT until March 18 at 6:00PM MDT by NWS Missoula MT
Event: 
Flood Watch
Urgency: 
Future
Effective: 
March 17, 2026 - 9:49am
Expires: 
March 18, 2026 - 10:00am
Description: 
Rain will increase this evening lasting into Wednesday afternoon, this combined with warm temperatures will cause an increase in melt from a primed snowpack. Flows in streams and creeks may increase quickly and reach critical levels. Mainstem rivers are expected to remain below flood stage at this point. * WHAT...Flooding caused by rain and snowmelt is possible. * WHERE...A portion of northwest Montana, including the following counties, Lincoln and Sanders. * WHEN...From 6 PM MDT this evening through Wednesday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - https://www.weather.gov/mso/hydrology
Area Description: 
Lincoln, MT; Sanders, MT
Forcast Office: 
NWS Missoula MT
Sender: 
w-nws.webmaster@noaa.gov