NWS Topeka KSFF.W 0011May 31, 2026
Flash Flood Warning: Coffey, KS
The National Weather Service office in Topeka issued a flash flood warning for Coffey in Kansas, which was in force until 2:30 a.m. local time on June 1. It was the 11th flash flood warning the NWS office in Topeka issued in 2026. Kansas had 9 flash flood warnings in May 2026, against 30 in an average May of 2008-2025 (Kansas's flash flood warnings by year).
ExpiredWarning
In force for 2.8 hours; it has expired. The agency may have replaced it with a new notice.
The notice
- Issued by
- National Weather Service, Topeka KS
- Area
- Coffey
- State
- Kansas
- Level
- Warning
- Issued
- 11:40 p.m. CDT, May 31, 2026
- Expires
- 2:30 a.m. CDT, June 1, 2026
- CAP severity, certainty, urgency
- Severe, Likely, Immediate
- VTEC event
- KTOP FF.W 0011
- Official source
- National Weather Service: the notice at its source
Flash Flood Warnings in Kansas since 2008Every warning type in Kansas
Source: National Weather Service: the notice at its source. AreaZine rebuilds this page from the agency's record; the agency's page is the one to act on. A U.S. Government work, in the public domain.
The notice as issued
FFWTOP The National Weather Service in Topeka has issued a * Flash Flood Warning for... Southwestern Coffey County in east central Kansas... * Until 230 AM CDT. * At 1139 PM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 2 to 4 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... Burlington and Gridley.
What the agency told people to do
Be especially cautious at night when it is harder to recognize the dangers of flooding. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route.
Source: National Weather Service: the notice at its source. The text is the agency's, unedited. A U.S. Government work, in the public domain.