CENTRALIA

NOHRSC CNTI2

EXTREME HEAT WARNING
* WHAT...Dangerously hot conditions with heat index values of 105 to 110 degrees. * WHERE...Marion IL County. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Today, A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. Heat index values as high as 108. Southwest wind 5 to 7 mph becoming northwest in the morning. Chance of precipitation is 20%.

Tomorrow, A slight chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 92. Heat index values as high as 108. Southwest wind 5 to 7 mph becoming northwest in the morning. Chance of precipitation is 20%.