Headline:
Flash Flood Warning issued June 21 at 1:40AM CDT until June 21 at 5:45AM CDT by NWS Topeka KS
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
June 20, 2026 - 11:40pm
Expires:
June 21, 2026 - 3:45am
Description:
FFWTOP
The National Weather Service in Topeka has issued a
* Flash Flood Warning for...
Central Geary County in east central Kansas...
South Central Riley County in northeastern Kansas...
* Until 545 AM CDT.
* At 140 AM CDT, Doppler radar 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.
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...
Junction City, Ogden, Grandview Plaza and Milford Lake.
This includes Interstate 70 between mile markers 292 and 314.
Instruction:
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.
Area Description:
Geary, KS; Riley, KS
Forcast Office:
NWS Topeka KS
Sender:
w-nws.webmaster@noaa.gov