Heat Advisory

Locations Affected

Cedar Rapids, IA ∙ Davenport, IA ∙ Iowa City, IA ∙ Dubuque, IA ∙ Dubuque Regional Airport, IA ∙ Freeport, IL ∙ Goose Lake, IA ∙ Thomson, IL ∙ Croton, IA ∙ Ollie, IA

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 237 AM CDT Fri Jun 20 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. * WHERE...Portions of north central, northwest, and west central Illinois. * WHEN...From noon Saturday to 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Heat impacts will be worsened by several consecutive days of sweltering temperatures, with little relief overnight as lows will only be in the mid to upper 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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