Flood Warning Illinois, Indiana | Effective 04/07/2026 08:31

Headline: 
Flood Warning issued April 7 at 11:31AM EDT until April 15 at 9:30AM EDT by NWS Indianapolis IN
Event: 
Flood Warning
Urgency: 
Immediate
Effective: 
April 7, 2026 - 8:31am
Expires: 
April 7, 2026 - 8:30pm
Description: 
...The Flood Warning continues for the following rivers in Indiana... Illinois... Wabash River at Lafayette down to Riverton. .Lowland flooding will continue along the Wabash River this week. The crest is near Terre Haute...but will not reach Vincennes until this weekend. Minor flooding should end by this weekend on the upper Wabash...but is expected to continue into early next week on parts of the middle and lower Wabash. Dry weather is expected into Thursday. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River at Riverton. * WHEN...Until Wednesday, April 15. * IMPACTS...At 18.0 feet, Extensive lowland flooding is in progress. High water surrounds many river cabins. Access to most river cabins is by boat only. Levees begin to protect farmland. Extensive flooding of Leaverton Park occurs in Palestine, Illinois. * ADDITIONAL DETAILS... - At 11:00 AM EDT Tuesday /10:00 AM CDT Tuesday/ the stage was 17.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 AM EDT Tuesday /10:00 AM CDT Tuesday/ was 17.2 feet. - Forecast...The river is expected to rise to a crest of 18.2 feet early Friday morning. It will then fall below flood stage Tuesday, April 14. - Flood stage is 15.0 feet. - http://www.weather.gov/safety/flood
Instruction: 
Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Those with interests along area rivers should monitor for forecast updates through the weekend. Additional information is available at www.weather.gov/ind. The next statement should be issued this evening by around 1130 PM EDT /1030 PM CDT/.
Area Description: 
Crawford, IL; Lawrence, IL; Knox, IN; Sullivan, IN
Forcast Office: 
NWS Indianapolis IN
Sender: 
w-nws.webmaster@noaa.gov