Ethan High School, SD Weather Warnings

Flood Watch issued June 20 at 2:04PM 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 county, Lyon, southwest Minnesota, including the following counties, Lincoln, Lyon, Murray, Nobles, Pipestone and Rock, and South Dakota, including the following counties, Aurora, Bon Homme, Brookings, Brule, Charles Mix, Clay, Davison, Douglas, Gregory, Hanson, Hutchinson, Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody, Sanborn, Turner and Yankton. * WHEN...From 8 PM CDT this evening through Saturday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Area creeks and streams are running high and could flood with more heavy rain. * ADDITIONAL DETAILS... - Showers and storms training through the region tonight through Friday night are expected to bring a broad swath of 2 to 4 inches of rain. Locations along and north of I-90 have the highest potential to see 5 to 8 inches of rain. - http://www.weather.gov/safety/flood You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.

National Weather Service