* 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 Sunday 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... - Heavy rain is expected along and south of MT 200 between Winnett, Jordan and Glendive and south of I 94 between Glendive and Wibaux today, tonight, and Sunday morning. Between one and two inches of rain is likely with heavier rain possible in embedded thunderstorms. - http://www.weather.gov/safety/flood