Heat Advisory issued September 1 at 9:54AM CDT until September 1 at 9:00PM CDT by NWS Chicago IL
WHAT: Heat index values of 100 to 110 expected.
WHERE: Portions of central, east central, north central, and
northeast Illinois and northwest Indiana.
WHEN: For the first Heat Advisory, until 9 PM CDT /10 PM EDT/ this
evening. For the second Heat Advisory, from noon CDT /1 PM EDT/ to
9 PM CDT /10 PM EDT/ Wednesday.
IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Consider altering
outdoor plans.