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Elev 208 ft, 42.13 °N, 87.86 °W

Northbrook, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Northbrook, IL
Elevation: 208ft
Nearby Weather Stations

Active Weather Alerts

Beach Hazard Statement
Issued: 7:49 PM Sep. 22, 2026 – National Weather Service
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY
EVENING...

* WHAT...High waves of 4 to 7 feet and dangerous currents
occurring and expected at Lake Michigan beaches.

* WHERE...Lake IL, Northern Cook and Central Cook Counties.

* WHEN...Through Wednesday evening.

* IMPACTS...Swimming conditions will be life threatening,
especially for inexperienced swimmers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain out of the water to avoid dangerous swimming conditions
and do not venture out onto piers, jetties, breakwalls, or other
shoreline structures.

&&

Small Craft Advisory
Issued: 7:47 PM Sep. 22, 2026 – National Weather Service
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT
WEDNESDAY...

* WHAT...Northeast winds to 25 kt and significant waves to 7 ft
occasionally to 9 ft.

* WHERE...Winthrop Harbor to Calumet Harbor IL.

* WHEN...Until 7 PM CDT Wednesday.

* 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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