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City of Lockport
Tuesday July 22nd, 2025 :: 02:10 p.m. CDT

Advisory

Heat Advisory until 10:00PM Thursday

* WHAT...Peak afternoon heat index values of 100 to 110 expected.

* WHERE...Portions of central, east central, north central, and northeast Illinois.

* WHEN...From 10 AM Wednesday to 10 PM CDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

* AFFECTED AREAS: LAKE ... KANE ... DUPAGE ... LA SALLE ... KENDALL ... GRUNDY ... KANKAKEE ... LIVINGSTON ... IROQUOIS ... FORD ... NORTHERN WILL ... SOUTHERN WILL ... EASTERN WILL

Instructions:

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Address/Location
City of Lockport
222 E 9th St
Lockport, IL 60441

Contact
Emergency: 9-1-1
Non-emergencies: 815-838-0549

TEXT-A-TIP -  Text TIP LOCKPORTPD followed by your message, to 888777

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Alert Details

Severity:
Moderate - Possible threat to life or property
Urgency:
Expected - Responsive action SHOULD be taken soon (within next hour)
Certainty:
Likely (p > ~50%)
Category:
Meteorological (inc. flood)
Event:
Heat Advisory

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