“Frost Advisory until 08:00AM Saturday” from Shorewood Police Department Illinois : Nixle

Friday May 1st, 2026 :: 03:32 a.m. CDT

Alert

Frost Advisory until 08:00AM Saturday

* WHAT...Temperatures as low as 31 degrees Fahrenheit will result in frost formation.

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

* WHEN...From 1 AM CDT /2 AM EDT/ to 8 AM CDT /9 AM EDT/ Saturday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

* AFFECTED AREAS: WINNEBAGO ... BOONE ... MCHENRY ... LAKE ... OGLE ... LEE ... DE KALB ... KANE ... DUPAGE ... KENDALL ... KANKAKEE ... IROQUOIS ... NORTHERN COOK ... SOUTHERN COOK ... NORTHERN WILL ... SOUTHERN WILL ... EASTERN WILL ... LAKE ... PORTER ... NEWTON ... JASPER ... BENTON

Instructions:

Take steps now to protect tender plants from the cold.

Address/Location
Shorewood Police Department Illinois
903 W Jefferson St
Shorewood, IL 60404

Contact
Emergency: 9-1-1
Non-emergencies: 815-725-1460

Submit an anonymous web tip

Alert Details

Severity:: Minor - Minimal to no known 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:: Frost Advisory

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