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42 °N, 88.14 °W

Hanover Park, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Hanover Park, IL
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Active Weather Alerts

Freeze Watch
Issued: 1:36 AM Apr. 19, 2026 – National Weather Service
...FREEZE WATCH REMAINS IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY MORNING...

* WHAT...Sub-freezing temperatures as low as 30 possible.

* WHERE...Northern Cook and Southern Cook Counties.

* WHEN...From late Sunday night through Monday morning.

* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

River Flood Warning
Issued: 1:35 AM Apr. 19, 2026 – National Weather Service
...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and moderate flooding is
forecasted.

* WHERE...Des Plaines River from Palatine Road in Prospect Heights
downstream to Irving Park Road in Chicago, including the Des
Plaines gauge.

* WHEN...Until further notice.

* IMPACTS...At 18.5 feet, Big Bend Road threatened in Des Plaines.

* ADDITIONAL DETAILS...
- At 7:45 PM CDT Saturday the stage was 17.5 feet.
- Forecast...The river is expected to rise to a crest near 18.0
feet tomorrow evening. It will then slowly fall through next
week.
- Flood stage is 15.0 feet.
- http://www.weather.gov/safety/flood

&&



River Flood Warning
Issued: 1:35 AM Apr. 19, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Moderate flooding is occurring and Major flooding is
forecasted.

* WHERE...Des Plaines River from Townline Road in Libertyville
downstream to Palatine Road in Prospect Heights, including the
Lincolnshire gauge.

* WHEN...Until further notice.

* IMPACTS...At 16.0 feet, Numerous structures threatened along US-45
(Milwaukee Avenue) between IL-22 (Half Day Road) and Deerfield
Road. Access route threatened for numerous residences near US-45
(Milwaukee Avenue) and Deerfield Road. IL-60 (Townline Road)
threatened near the river.

* ADDITIONAL DETAILS...
- At 7:45 PM CDT Saturday the stage was 14.9 feet.
- Forecast...The river is expected to rise to a crest near 15.7
feet (Major Flood Stage) tomorrow evening. It will then
slowly fall through next week.
- Flood stage is 12.5 feet.
- http://www.weather.gov/safety/flood

&&



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