Flash Flood Warning

Locations Affected

Decatur, IL ∙ Decatur Airport, IL ∙ Mount Zion, IL ∙ Forsyth, IL ∙ Long Creek, IL

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Lincoln IL 232 AM CDT Thu Jun 11 2026 The National Weather Service in Lincoln has issued a * Flash Flood Warning for... Central Macon County in central Illinois... * Until 530 AM CDT. * At 230 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 0.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Decatur, Mount Zion, Forsyth, Harristown, Long Creek and Decatur Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3981 8901 3985 8904 3995 8896 3988 8885 3982 8882 3975 8886 FLASH FLOOD...RADAR INDICATED

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