Headline:
Extreme Heat Warning issued July 1 at 10:53AM CDT until July 2 at 10:00PM CDT by NWS Quad Cities IA IL
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 1, 2026 - 8:53am
Expires:
July 1, 2026 - 5:00pm
Description:
* WHAT...Dangerously hot and humid conditions with multiple days of
heat index values of 100 to 110 expected, along with nighttime
lows not falling below the mid to upper 70s.
* WHERE...In Illinois, Bureau, Putnam, Henry IL, and Whiteside
Counties. In Iowa, Clinton County.
* WHEN...Until 10 PM CDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...The extreme heat may persist through late
week, but thunderstorms and associated clouds may interrupt the
heat at times Thursday and Friday.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Area Description:
Clinton; Whiteside; Henry; Bureau; Putnam
Forcast Office:
NWS Quad Cities IA IL
Sender: