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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Current Conditions

St. Marys County

Zone Forecast

  • Rest Of Today Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
  • Tonight Mostly clear. Lows in the mid 60s. South winds around 5 mph.
  • Saturday Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
  • Saturday Night Mostly cloudy. Lows in the lower 70s. South winds 10 to 15 mph.
  • Sunday Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent.
  • Sunday Night Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
  • Monday Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
  • Monday Night Partly cloudy. Lows in the mid 60s.
  • Tuesday Mostly sunny. Highs in the lower 80s.
  • Tuesday Night Mostly clear. Lows in the lower 60s.
  • Wednesday Sunny. Highs in the lower 80s.
  • Wednesday Night Mostly clear. Lows in the mid 60s.
  • Thursday Mostly sunny. Highs in the lower 80s.