


Flash Flood Warning
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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480 WGUS53 KFSD 190439 FFWFSD MNC081-083-190715- /O.EXT.KFSD.FF.W.0005.000000T0000Z-250719T0715Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Sioux Falls SD 1139 PM CDT Fri Jul 18 2025 The National Weather Service in Sioux Falls has extended the * Flash Flood Warning for... East Central Lincoln County in southwestern Minnesota... Central Lyon County in southwestern Minnesota... * Until 215 AM CDT. * At 1139 PM CDT, emergency management reported thunderstorms producing heavy rain in Marshall MN. Between 5 and 6 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Marshall, Ghent, Russell, Arco, Camden State Park and Lynd. Flash flooding continues over the warned area. At least one water rescue has been reported in Marshall. 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. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely. && LAT...LON 4437 9621 4439 9623 4443 9622 4447 9618 4451 9604 4451 9590 4449 9574 4448 9569 4444 9566 4437 9567 4435 9570 4431 9596 4435 9617 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ SG