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Flash Flood Warning

Status

New Event Expired

Start Time

Tue 05/21/2024 06:21 AM EDT

End Time

Tue 05/21/2024 10:00 AM EDT

Significance

Warning

Impacts

High impact

Flash floodradar indicated

Locations Affected

Omaha, NE ∙ Council Bluffs, IA ∙ Irvington, NE ∙ Gilliatt, IA ∙ Washington, NE ∙ Valley, NE ∙ Millard Airport Omaha, NE ∙ Council Bluffs Municipal Airport, IA ∙ Elkhorn, NE ∙ La Vista, NE

Full Alert Message

BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Omaha/Valley NE 521 AM CDT Tue May 21 2024 The National Weather Service in Omaha/Valley has issued a * Flash Flood Warning for... Southwestern Pottawattamie County in southwestern Iowa... Southeastern Dodge County in east central Nebraska... Douglas County in east central Nebraska... Northeastern Sarpy County in east central Nebraska... South Central Washington County in east central Nebraska... * Until 900 AM CDT. * At 521 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 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... Omaha, Council Bluffs, Bellevue, Papillion, Ralston, Bennington, Boys Town, Elkhorn, Millard, La Vista, Carter Lake, Valley, Waterloo, Benson, Standing Bear Lake, Aksarben, Midtown, Zorinsky Lake, Chalco and Flanagan Lake. If possible, do not drive until the rain is over. This heavy rain will cause very low visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 4141 9597 4135 9592 4132 9576 4126 9575 4118 9580 4116 9589 4116 9597 4115 9609 4116 9618 4123 9630 4127 9635 4134 9640 4140 9637 FLASH FLOOD...RADAR INDICATED