National Weather Service United States Department of Commerce

Flash flooding possible across parts of Midwest

Showers and thunderstorms ahead of a strong cold front moving across the Midwest on Friday are expected to produce rainfall rates of 1-2 inches per hour, creating a risk of flash flooding across parts of southern Minnesota and northern and central Iowa. The flash flooding risk will continue into Saturday and move eastward, into the Ohio Valley.
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Hazardous Weather Conditions

Current Conditions

Washington County

Zone Forecast

  • Today Patchy fog early then partly sunny. Slight chance of thunderstorms in the morning. Chance of showers. Chance of thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 30 percent.
  • Tonight Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows in the lower 70s. Light and variable winds.
  • Saturday Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the mid 90s. Heat index readings 99 to 103. West winds 5 to 15 mph.
  • Saturday Night Mostly clear. Lows in the lower 70s. Light and variable winds.
  • Sunday Sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. West winds 10 to 15 mph.
  • Sunday Night Partly cloudy. Lows in the lower 70s.
  • Monday Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 90s.
  • Monday Night Partly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 60s.
  • Tuesday Sunny. Highs in the lower 90s.
  • Tuesday Night Mostly clear. Lows in the mid 60s.
  • Wednesday Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Wednesday Night Mostly cloudy. Lows in the upper 60s.
  • Thursday Partly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.