National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Hazardous Weather Conditions

Current Conditions

Sumter County

Zone Forecast

  • Rest Of Tonight Partly cloudy with a chance of showers and thunderstorms early...then a slight chance of showers and thunderstorms late in the evening. Patchy fog late. Lows in the lower 70s. Southeast winds up to 10 mph shifting to the southwest after midnight. Chance of rain 30 percent.
  • Tuesday Mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Heat index readings 99 to 103. Northwest winds 5 to 10 mph. Chance of rain 40 percent.
  • Tuesday Night Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light and variable winds.
  • Wednesday Mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.
  • Wednesday Night Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. Light and variable winds.
  • Thursday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Thursday Night Partly cloudy. Lows in the upper 60s.
  • Friday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Friday Night Partly cloudy. Lows in the upper 60s.
  • Saturday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Saturday Night Partly cloudy. Lows in the upper 60s.
  • Sunday Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s.
  • Sunday Night Mostly cloudy. Lows around 70.
  • Monday Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the lower 90s.