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Elev 666 ft, 40.72 °N, 88.01 °W

Onarga, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Onarga, IL
Elevation: 666ft
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River Flood Warning
Issued: 9:37 PM Jun. 11, 2026 – National Weather Service
...FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO SUNDAY MORNING...

* WHAT...Minor flooding is forecast.

* WHERE...Sugar Creek from Near Milford downstream to confluence
with Iroquois River at Watseka, including the Milford gauge.

* WHEN...From late tonight to Sunday morning.

* IMPACTS...At 19.0 feet, Structures threatened in southwest Milford.

* ADDITIONAL DETAILS...
- At 4:00 PM CDT Thursday the stage was 14.1 feet.
- Forecast...The river is expected to rise above flood stage
late tonight and continue rising to a crest of 19.6 feet
early Saturday morning.
- Flood stage is 18.0 feet.
- http://www.weather.gov/safety/flood

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