NWS / NOAA weather: Extreme Heat Warning issued July 3 at 4:32PM CDT until July 3 at 7:00PM CDT by NWS Lincoln IL

* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 103. For the Heat Advisory, heat
index values up to 101 expected.

* WHERE...Portions of central, east central, southeast, and west
central Illinois.

* WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening.
For the Heat Advisory, until 7 PM CDT Saturday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

Source: NWS / NOAA weather.