Active Weather Alerts
Heat Advisory
Issued: 5:27 PM Jul. 26, 2026 – National Weather Service
...EXTREME HEAT WATCH IS CANCELLED... ...HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT MONDAY... * 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. &&
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