Flash Flood Warning

Locations Affected

Chicago, IL ∙ Naperville, IL ∙ Cicero, IL ∙ Bolingbrook, IL ∙ Oak Lawn, IL ∙ Tinley Park, IL ∙ Orland Park, IL ∙ Berwyn, IL ∙ Brookfield, IL ∙ Robbins, IL

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Chicago IL 1030 PM CDT Sun Jul 14 2024 The National Weather Service in Chicago has issued a * Flash Flood Warning for... Southeastern Cook County in northeastern Illinois... Southern DuPage County in northeastern Illinois... Northwestern Will County in northeastern Illinois... * Until 130 AM CDT. * At 1030 PM CDT, Doppler radar indicated thunderstorms producing heavy rain with rainfall rates exceeding 1 inch in 15 minutes and up to 2 inches per hour. Up to 1.5 inches of rain have fallen. Worsening of flood severity is imminent. 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... Chicago, Aurora, Naperville, Cicero, Hammond, Bolingbrook, Orland Park, Tinley Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Romeoville, Plainfield, Calumet City, Woodridge and Midway Airport. 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. && LAT...LON 4187 8792 4186 8759 4185 8759 4184 8759 4173 8752 4171 8752 4155 8753 4156 8791 4163 8826 4185 8826 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...2 INCHES IN 1 HOUR

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