Waarschuwingen Calhoun Elementary School, Illinois

Overstroming

21-6 6:00 a.m. 06:00 – 22-6 0:00 a.m. 00:00

Flood Watch issued June 20 at 1:28AM CDT until June 21 at 7:00PM CDT by NWS St Louis MO * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Illinois, including the following areas, Adams IL, Brown IL, Calhoun IL and Pike IL and Missouri, including the following areas, Audrain MO, Boone MO, Callaway MO, Cole MO, Gasconade MO, Knox MO, Lewis MO, Lincoln MO, Marion MO, Moniteau MO, Monroe MO, Montgomery MO, Osage MO, Pike MO, Ralls MO, Shelby MO and Warren MO. * WHEN...From late tonight through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Thunderstorms producing heavy rainfall moving over the same locations could produce flash flooding. Rainfall amounts of 1-3 inches are expected with locally higher amounts possible. You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

National Weather Service

Overstroming

20-6 3:53 p.m. 15:53 – 22-6 4:00 a.m. 04:00

Flood Warning issued June 20 at 10:53AM CDT by NWS St Louis MO ...The Flood Warning continues for the following locations on the Illinois river... Illinois River at La Grange LD. Illinois River at Valley City. Illinois River at Hardin. Illinois River at Meredosia. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Illinois River at Hardin. * WHEN...Until further notice. * IMPACTS...At 25.0 feet, Flood Stage. Lowland flooding of unprotected agricultural land begins. * ADDITIONAL DETAILS... - At 10:30 AM CDT Saturday the stage was 25.3 feet. - Forecast...The river is expected to rise to a crest of 25.8 feet early Wednesday morning. - Flood stage is 25.0 feet. Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

National Weather Service