…EXTREME HEAT WATCH IS CANCELLED…
Issued: 1226 PM CDT Sun Jul 26 2026
…HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT MONDAY…
WHAT
WHAT
Oppressively humid and very warm conditions with heat index values between 100 to 107 expected.
WHERE
Carroll, Jo Daviess, and Stephenson Counties.
WHEN
Until 10 PM CDT Monday.
IMPACTS
Heat related illnesses increase significantly during extreme heat and high humidity events.
ADDITIONAL DETAILS
Little relief is expected tonight with low temperatures in the mid 70s.
PRECAUTIONARY/PREPAREDNESS ACTIONS
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.
