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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
Nearby Weather Stations

Active Weather Alerts

Gale Warning
Issued: 3:37 PM Feb. 20, 2026 – National Weather Service
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...West gales to 45 kt and significant waves to 6 ft
occasionally to 8 ft.

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

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

&&

Wind Advisory
Issued: 9:38 AM Feb. 20, 2026 – National Weather Service
...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM CST /5 PM EST/ THIS
AFTERNOON...

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected.

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

* WHEN...Until 4 PM CST /5 PM EST/ this afternoon.

* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.

&&

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