Heat Advisory for Jefferson, Wayne IL, Edwards and Surrounding Areas Until 8 PM CDT Wednesday
The National Weather Service warns of heat index values up to 108, with hot temperatures and high humidity potentially causing heat illnesses.
Severe Weather in Olney, Illinois
Every severe weather report published for Olney, Illinois, newest first.
Extreme Heat Warning Continues in Peoria, Champaign, and Other Central Illinois Counties
The National Weather Service warns that heat-related illnesses increase significantly during the ongoing extreme heat and high humidity.
Extreme Heat Warning Issued for Southern Illinois and Surrounding Regions
The National Weather Service warns of dangerously hot conditions with heat index values up to 109 degrees through Saturday.
National Weather Service Issues Extreme Heat Watch for Parts of Four States
The National Weather Service in Paducah, Kentucky, has issued an Extreme Heat Watch for portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri, effective from Tuesday morning through Friday evening, with heat index values up to 107 possible.
Heat Advisory Issued for Southern Illinois, Southwest Indiana, Western Kentucky, Southeast Missouri
The National Weather Service warns of heat index values up to 103 degrees from Monday through Tuesday.