39°2'北緯 / 95°40'西経 / 高度 286 m / 06:22 2026/06/21, America/Chicago (UTC-5)
から: 2026/06/20, 19:00
に: 2026/06/21, 07:00
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, north central, and northeast Kansas, including the following counties, in east central Kansas, Douglas, Geary, Shawnee and Wabaunsee. In north central Kansas, Clay, Cloud, Ottawa, Republic and Washington. In northeast Kansas, Brown, Jackson, Jefferson, Marshall, Nemaha, Pottawatomie and Riley. * WHEN...From 7 PM CDT this evening through Sunday afternoon. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Thunderstorms are expected to move in from western Kansas and southeastern Nebraska overnight, which could produce multiple rounds of rainfall over the same locations. Amounts of 1 to 3 inches are forecast for most places, but localized amounts of 3 to 6 inches will probably occur somewhere in the watch area, which could lead to flooding.
Shawnee,Shawnee
You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.
NWS Topeka KS
2026/06/20, 12:58から: 2026/06/21, 03:04
に: 2026/06/21, 07:15
FFWTOP The National Weather Service in Topeka has issued a * Flash Flood Warning for... Northwestern Osage County in east central Kansas... Shawnee County in east central Kansas... Eastern Wabaunsee County in east central Kansas... Southern Jackson County in northeastern Kansas... West Central Jefferson County in northeastern Kansas... Southeastern Pottawatomie County in northeastern Kansas... * Until 715 AM CDT. * At 304 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Topeka, Rossville, Eskridge, St. Marys, Dover, Silver Lake, Auburn, Meriden, Hoyt, Maple Hill, Harveyville, Delia, Willard and Keene. This includes the following highways... Interstate 70 between mile markers 336 and 355. Kansas Turnpike between mile markers 157 and 177.
Jackson, KS; Jefferson, KS; Osage, KS; Pottawatomie, KS; Shawnee, KS; Wabaunsee, KSTurn 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.NWS Topeka KS2026/06/21, 03:04