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Elev 797 ft, 42.04 °N, 88.08 °W

Hoffman Estates, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Hoffman Estates, IL
Elevation: 797ft
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Active Weather Alerts

Small Craft Advisory
Issued: 12:05 AM Feb. 21, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

* WHAT...West winds to 30 kt and significant waves to 6 ft
occasionally to 8 ft.

* WHERE...Winthrop Harbor to Calumet Harbor IL, and Calumet
Harbor IL to Burns Harbor IN.

* WHEN...Until midnight CST tonight.

* 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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