National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Current Conditions

Williamson County

Zone Forecast

  • Rest Of Tonight Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
  • Wednesday Mostly cloudy in the morning...then partly cloudy with a 20 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southeast winds 5 to 10 mph increasing to 15 mph in the afternoon.
  • Wednesday Night Partly cloudy. Lows in the mid 70s. South winds 10 to 15 mph.
  • Thursday Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 90s. Southeast winds 10 to 15 mph.
  • Thursday Night Partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
  • Friday Through Saturday Partly cloudy. Highs in the upper 90s. Lows in the mid 70s.
  • Saturday Night And Sunday Partly cloudy. A 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Highs in the lower 90s.
  • Sunday Night Through Tuesday Partly cloudy. Lows in the mid 70s. Highs in the mid 90s.