


Flash Flood Warning
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
350 WGUS53 KLOT 180017 FFWLOT ILC099-180300- /O.NEW.KLOT.FF.W.0019.250818T0017Z-250818T0300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Chicago IL 717 PM CDT Sun Aug 17 2025 The National Weather Service in Chicago has issued a * Flash Flood Warning for... West Central La Salle County in north central Illinois... * Until 1000 PM CDT. * At 717 PM CDT, Doppler radar indicated nearly stationary thunderstorms producing torrential rain across the warned area. Between 1 and 2.5 inches of rain have fallen in the past hour. The expected rainfall rate is 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding. SOURCE...Radar. IMPACT...Rapid-onset flooding of creeks, streams, drainage ditches, streets, underpasses, low-lying areas, and other poor drainage areas. * Some locations that will experience flash flooding include... Peru, La Salle, Oglesby, North Utica and Cedar Point. Law enforcement reports street flooding in LaSalle and Peru. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Warning means rapid-onset flooding is imminent or may already be occurring. Persons along creeks, drainage ditches, and other waterways should take immediate precautions to protect life and property. Turn around, don`t drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4126 8899 4125 8902 4128 8916 4131 8916 4132 8916 4135 8916 4136 8916 4138 8916 4140 8917 4141 8917 4138 8907 4135 8901 4130 8899 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...2 INCHES IN 1 HOUR $$ - Izzi