Weather Alerts for Deerfield, IL

Lake County, Illinois

Deerfield is located in Lake County, Illinois. This page shows active weather alerts affecting Deerfield issued by the National Weather Service.

NWS Forecast Office: Weather alerts for this area are issued by the National Weather Service LOT office.

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Active Alerts for Deerfield

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Active Alert Map — Illinois

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Weather Overview for Deerfield

Deerfield, Illinois experiences the hallmark Midwest weather cycle: spring and early summer tornado and severe thunderstorm outbreaks, summer flash flooding, and winter blizzards with wind chills well below zero.

Common alert types for this area:

Tornado Warning
Severe Thunderstorm Warning
Blizzard Warning
Flash Flood Warning
Winter Storm Warning

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