EFFINGHAM 3SW

NOHRSC EFHI2

HEAT ADVISORY
* WHAT...Heat index values between 100 and 105. * WHERE...Portions of central, east central, southeast, and west central Illinois. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Today, A slight chance of showers and thunderstorms between 10am and noon. Mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tomorrow, A slight chance of showers and thunderstorms between 10am and noon. Mostly sunny, with a high near 92. Heat index values as high as 103. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.