Rollo Warnings, Watches and Advisories

When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.

Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Rollo.

Use the Radar Maps link provided to understand the trajectory of a storm.

Flood Warning issued August 29 at 6:10AM CDT until August 29 at 6:32PM CDT by NWS Lincoln IL

...The Flood Warning continues for the following rivers in Illinois... Illinois River at Beardstown affecting Morgan, Brown, Cass and Schuyler Counties. .The following forecasts are based on observed precipitation, soil moisture conditions, and forecast precipitation. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Beardstown. * WHEN...Until this evening. * IMPACTS...At 14.0 feet, Minor flooding begins to agricultural areas not protected by levees. * ADDITIONAL DETAILS... - At 5:45 AM CDT Saturday the stage was 14.2 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 5:45 AM CDT Saturday was 14.9 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling to 11.4 feet Friday evening. - Flood stage is 14.0 feet. - http://www.weather.gov/safety/flood

Flood Warning issued August 28 at 8:36PM CDT until August 30 at 7:00AM CDT by NWS Indianapolis IN

...The Flood Warning is extended for the following rivers in Indiana...Illinois... Wabash River from Hutsonville to Vincennes. .Minor flooding continues on the Wabash River from Hutsonville down to Vincennes. The river has crested. Flooding should come to an end on the Wabash over the weekend. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River at Vincennes. * WHEN...Until Sunday morning. * IMPACTS...At 18.0 feet, Agricultural lands and some oil fields flood. Several township roads about 1.25 miles south of St. Francesville and River Road between Billett Road and Lincoln Memorial Bridge in Lawrence County are flooded. Extensive flooding of Kimmell Park at Vincennes. * ADDITIONAL DETAILS... - At 7:45 PM CDT /8:45 PM EDT/ Friday the stage was 17.7 feet. - Bankfull stage is 10.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:45 PM CDT /8:45 PM EDT/ Friday was 18.4 feet. - Forecast...The river is expected to fall below flood stage tomorrow evening and continue falling to 4.5 feet Monday, September 07. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 17.7 feet on 06/12/1980. - http://www.weather.gov/safety/flood

Flood Warning issued August 28 at 8:36PM CDT until August 30 at 11:00AM CDT by NWS Indianapolis IN

...The Flood Warning is extended for the following rivers in Indiana...Illinois... Wabash River from Hutsonville to Vincennes. .Minor flooding continues on the Wabash River from Hutsonville down to Vincennes. The river has crested. Flooding should come to an end on the Wabash over the weekend. * WHAT...Minor flooding is forecast. * WHERE...Wabash River at Hutsonville Legacy Power Plant Site. * WHEN...Until Sunday morning. * IMPACTS...At 18.0 feet, Seep water occurs behind levees on Indiana side. Hutson Creek begins to overflow from backwater. Old Darwin Road and a few rural roads in eastern Clark and Crawford counties in Illinois are impassable. Low agricultural land floods. * ADDITIONAL DETAILS... - There is no current observed data. - Bankfull stage is 12.0 feet. - Forecast...The river is expected to fall below flood stage late tomorrow evening and continue falling to 6.4 feet Monday, September 07. - Flood stage is 16.0 feet. - Flood History...This crest compares to a previous crest of 17.2 feet on 06/23/1946. - http://www.weather.gov/safety/flood

Flood Warning issued August 28 at 8:36PM CDT until August 31 at 1:00PM CDT by NWS Indianapolis IN

...The Flood Warning is extended for the following rivers in Indiana...Illinois... Wabash River from Hutsonville to Vincennes. .Minor flooding continues on the Wabash River from Hutsonville down to Vincennes. The river has crested. Flooding should come to an end on the Wabash over the weekend. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wabash River at Riverton. * WHEN...Until Monday afternoon. * IMPACTS...At 18.5 feet, High water surrounds elevated river cabins. County roads to these cabins are impassable. Agricultural flooding is in progress. Seep water develops behind levees. * ADDITIONAL DETAILS... - At 8:00 PM CDT /9:00 PM EDT/ Friday the stage was 18.9 feet. - Bankfull stage is 10.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:00 PM CDT /9:00 PM EDT/ Friday was 19.9 feet. - Forecast...The river is expected to fall below flood stage early Monday morning and continue falling to 4.9 feet Monday, September 07. - Flood stage is 15.0 feet. - Flood History...This crest compares to a previous crest of 18.9 feet on 03/13/1993. - http://www.weather.gov/safety/flood