Flood Watch

* WHAT...Flooding caused by excessive rainfall continues to be possible.

* WHERE...A portion of northwest Montana, including the following areas, the Flathead/Mission Valleys and West Glacier Region.

* WHEN...Through late tonight.

* IMPACTS...Excessive runoff may result in flooding of 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... - Anywhere from 2 to 5 inches of rain has already fallen through the higher terrain, particularly the Mission and Swan Ranges. Prolonged moderate to heavy rain through tonight may bring an additional 2 to 4 inches in already saturated area. - https://www.weather.gov/mso/hydrology