CLEARWATER DAM BLACK RVR

NOHRSC CLRM7

HEAT ADVISORY
* WHAT...Heat index values up to 106. * WHERE...Portions of south central and southwest Illinois and central, east central, and southeast Missouri. * WHEN...Until 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Today, Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon.

Tomorrow, Sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming south around 6 mph in the afternoon.