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Elev 213 ft, 42.09 °N, 87.94 °W

Prospect Heights, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Prospect Heights, IL
Elevation: 213ft
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Active Weather Alerts

Small Craft Advisory
Issued: 1:56 AM Jun. 16, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM CDT
TUESDAY...

* WHAT...Southwest winds to 30 kt and significant waves to 4 ft
expected.

* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL
to Michigan City IN.

* WHEN...From 9 AM to 9 PM CDT Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

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