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Elev 191 ft, 39.7 °N, 90.34 °W

Jacksonville, IL Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: Jacksonville, IL
Elevation: 191ft
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River Flood Warning
Issued: 3:41 PM Aug. 23, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL SATURDAY AFTERNOON...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Illinois River at Beardstown.

* WHEN...Until Saturday afternoon.

* ADDITIONAL DETAILS...
- At 9:45 AM CDT Sunday the stage was 16.3 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:45 AM CDT Sunday was 16.4 feet.
- Forecast...The river is expected to rise to a crest of 16.4 feet
this afternoon. It will then fall below flood stage late Saturday
morning.
- Flood stage is 14.0 feet.



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All Times CDT Fld     Observed          Forecasts (1 pm)
Location      Stg   Stg   Day/Time      Mon   Tue   Wed

Illinois River
Beardstown    14.0  16.3  Sun 9 am      16.3  16.2  16.0



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