National Weather Service United States Department of Commerce

Severe thunderstorms and heavy rain expected over parts of the mid-Mississippi and lower Ohio Valleys Saturday and Saturday night

The NWS Storm Prediction Center has issued a Moderate Risk of severe thunderstorms for Saturday and Saturday night across parts of the middle Mississippi and lower Ohio Valleys. Very large hail, strong wind gusts and a few tornadoes are expected in this area. Also, these storms could produce heavy rain that could lead to flash flooding, especially from central Indiana to southern Ohio.
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Hazardous Weather Conditions

Current Conditions

St. Marys County

Zone Forecast

  • Rest Of Today Partly sunny with scattered showers with isolated thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 30 percent.
  • Tonight Partly cloudy in the evening...then becoming mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph.
  • Sunday Mostly cloudy. Scattered showers and thunderstorms... Mainly in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
  • Sunday Night Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 50 percent.
  • Monday Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
  • Monday Night Partly cloudy. Lows in the lower 60s.
  • Tuesday Sunny. Highs in the lower 80s.
  • Tuesday Night Mostly clear. Lows around 60.
  • Wednesday Sunny. Highs in the lower 80s.
  • Wednesday Night Mostly clear. Lows in the lower 60s.
  • Thursday Sunny. Highs in the lower 80s.
  • Thursday Night Mostly clear. Lows in the lower 60s.
  • Friday Mostly sunny. Highs in the lower 80s.