40°23'北緯 / 91°23'西経 / 高度 177 m / 06:24 2026/06/21, America/Chicago (UTC-5)
から: 2026/06/21, 07:00
に: 2026/06/21, 19:00
* WHAT...Flash flooding and areal flooding caused by excessive rainfall is possible. * WHERE...Portions of west central Illinois, southeast Iowa, and northeast Missouri. * WHEN...From 7 AM CDT this morning through this evening. * IMPACTS...Excessive runoff may result in localized flash flooding, flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Rounds of thunderstorms producing heavy rain are expected today. Rainfall totals between 2-3 inches are likely, with isolated higher amounts possible.