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Elev 686 ft, 42.18 °N, 87.87 °W

Deerfield, IL Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Deerfield, IL
Elevation: 686ft
Nearby Weather Stations

Active Weather Alerts

Gale Warning
Issued: 7:49 PM Oct. 16, 2026 – National Weather Service
...GALE WARNING REMAINS IN EFFECT UNTIL 1 AM CDT SATURDAY...

* WHAT...North winds to 40 kt and significant waves to 16 ft
occasionally to 21 ft expected.

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

* WHEN...Until 1 AM CDT Saturday.

* 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.

&&

Frost Advisory
Issued: 6:59 PM Oct. 16, 2026 – National Weather Service
...FROST ADVISORY REMAINS IN EFFECT FROM 5 AM TO 8 AM CDT SATURDAY
AWAY FROM LAKE MICHIGAN...

* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...Lake IL County.

* WHEN...From 5 AM to 8 AM CDT Saturday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

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