Severe · Flood WatchActive alert

Flood Watch issued September 20 at 3:59AM MDT until September 20 at

Affecting Petroleum; Garfield; Dawson; Prairie; Wibaux

In effect until: Sep 21, 2026, 12:00 AM

Petroleum; Garfield; Dawson; Prairie; Wibaux

Possible impact zone; conditions develop through 12:00 AM.

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.

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Read the original bulletin (official text)

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

* WHERE...A portion of northeast Montana, including the following
counties, Dawson, Garfield, Petroleum, Prairie and Wibaux.

* WHEN...Through this 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.

* ADDITIONAL DETAILS...
- Additional rain is expected today on saturated ground along and
south of MT 200 between Winnett, Jordan and Glendive and south of
I 94 between Glendive and Wibaux. Heavy rain is possible in any
embedded thunderstorms that may occur.
- http://www.weather.gov/safety/flood

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Flood Watch issued September 20 at 3:59AM MDT until September 20 at

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