Greenville Post Office (historical), IA Weather Warnings
Flood Warning issued June 21 at 6:15AM CDT until June 21 at 6:15PM CDT by NWS Sioux Falls SD * WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of northwest Iowa, including the following counties, Clay, Dickinson, O'Brien and Osceola and southwest Minnesota, including the following counties, Cottonwood, Jackson, Murray and Nobles. * WHEN...Until 615 PM CDT Friday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 613 AM CDT, Emergency management reported heavy rain in the warned area due to thunderstorms. Flooding is ongoing or expected to begin shortly. Between 1.5 and 4 inches of rain have fallen. - Some locations that will experience flooding include... Spencer In Clay County, Spirit Lake, Windom, Jackson In Jackson County, Milford, Mountain Lake, Lakefield, Arnolds Park, Lake Park, Bergen, Okoboji, Heron Lake, Orleans, Everly, Brewster, Royal, Round Lake, Terril, Wahpeton and Peterson. - http://www.weather.gov/safety/flood Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
National Weather Service
Flood Watch issued June 21 at 11:37AM CDT until June 22 at 7:00AM CDT by NWS Sioux Falls SD * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Iowa, including the following areas, Buena Vista, Cherokee, Clay, Dickinson, Lyon, O'Brien, Osceola, Plymouth and Sioux, southwest Minnesota, including the following areas, Cottonwood, Jackson, Lincoln, Lyon, Murray, Nobles, Pipestone and Rock, and South Dakota, including the following areas, Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix, Clay, Davison, Douglas, Gregory, Hanson, Hutchinson, Jerauld, Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody, Sanborn, Turner, Union and Yankton. * WHEN...Through Saturday morning. * IMPACTS...Extensive street flooding and flooding of creeks and rivers are possible. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Widespread heavy rain is expected Friday evening through Friday night. Storm total rainfall may reach 2 to 4 inches in many locations with potential for higher amounts. This rainfall, on top of already saturated ground, will lead to flash flood and river flood potential. - http://www.weather.gov/safety/flood You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
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