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Elev 686 ft, 42.15 °N, 87.96 °W

Buffalo Grove, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Buffalo Grove, IL
Elevation: 686ft
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Active Weather Alerts

Small Craft Advisory
Issued: 3:54 AM Feb. 22, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO
3 AM CST TUESDAY...

* WHAT...Northwest winds to 30 kt and significant waves to 11 ft
occasionally to 14 ft expected. Occasional 35 kt gales are
possible Sunday night.

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

* WHEN...From 3 AM Sunday to 3 AM CST 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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