closegps_fixed
Elev 587 ft, 40.4 °N, 90.15 °W

Lewistown, IL Severe Weather Alertstar_ratehome

icon44 Â°F Lewistown Station|Report|Change
Current Station
Personal Weather Station
Location: Lewistown, IL
Elevation: 587ft
Nearby Weather Stations

Active Weather Alerts

River Flood Warning
Issued: 2:18 AM Apr. 5, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT FROM LATE TONIGHT UNTIL FURTHER
NOTICE...

* WHAT...Moderate flooding is forecast.

* WHERE...Illinois River at Havana.

* WHEN...From late tonight until further notice.

* IMPACTS...At 19.5 feet, Access road to Anderson Lake north
campground closed.

* ADDITIONAL DETAILS...
- At 8:45 PM CDT Saturday the stage was 13.3 feet.
- Forecast...The river is expected to rise above flood stage
late tonight and continue rising to a crest of 17.8 feet
early Friday afternoon.
- Flood stage is 14.0 feet.


&&

Fld   Observed           Forecasts (7 pm CDT)
Location      Stg   Stg   Day/Time     Sun   Mon   Tue

Illinois River
Havana        14.0  13.3  Sat 8 pm CDT 14.9  16.0  16.8


&&



Local Radar
Local Radar ImageLocal Severe Image