Alert archive / Kansas / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 150, NWS Topeka, KS

April 27, 20264 counties in Kansas

NWS Topeka, KS issued this severe thunderstorm warning at Apr 27, 2026, 4:05 AM CDT for 4 counties in Kansas. It was in force for 40 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 27, 2026, 4:05 AM CDT (09:05 UTC)
Expired
Apr 27, 2026, 4:45 AM CDT
In force
40 min
Issued by
NWS Topeka, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Lyon County, KS, Osage County, KS, Shawnee County, KS, Wabaunsee County, KS

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 27, 3:46 AM CDTSevere Thunderstorm WatchSPC6 hr

The office that day

Everything else NWS Topeka, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 26, 7:45 PM CDTSpecial Weather StatementTOPAnderson30 min
Apr 26, 11:43 PM CDTSevere Thunderstorm Warning Considerable damage threatTOPDickinson, Morris32 min
Apr 26, 11:47 PM CDTSevere Thunderstorm WarningTOPClay, Pottawatomie, Riley28 min
Apr 26, 11:53 PM CDTSevere Thunderstorm WarningTOPGeary, Morris, Wabaunsee37 min
Apr 27, 12:14 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary, Lyon, Morris31 min
Apr 27, 12:27 AM CDTSevere Thunderstorm WarningTOPGeary, Pottawatomie, Riley, Shawnee, Wabaunsee33 min
Apr 27, 12:37 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPDickinson23 min
Apr 27, 12:46 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary, Morris29 min
Apr 27, 12:49 AM CDTSevere Thunderstorm WarningTOPClay, Dickinson, Ottawa26 min
Apr 27, 12:54 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary, Morris36 min
Apr 27, 12:55 AM CDTSevere Thunderstorm WarningTOPJackson, Pottawatomie, Shawnee22 min
Apr 27, 1:10 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPGeary, Lyon, Morris, Wabaunsee35 min
Apr 27, 1:14 AM CDTSevere Thunderstorm WarningTOPClay, Dickinson, Ottawa31 min
Apr 27, 1:24 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary, Morris, Riley, Wabaunsee36 min
Apr 27, 1:35 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPGeary, Lyon, Morris, Wabaunsee25 min
Apr 27, 1:54 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPPottawatomie, Wabaunsee36 min
Apr 27, 1:58 AM CDTSevere Thunderstorm WarningTOPGeary, Morris, Pottawatomie, Riley, Wabaunsee15 min
Apr 27, 1:58 AM CDTSevere Thunderstorm WarningTOPCloud, Ottawa47 min
Apr 27, 2:09 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPDouglas, Jackson, Jefferson, Osage, Pottawatomie, Shawnee and 1 more51 min
Apr 27, 2:14 AM CDTSevere Thunderstorm WarningTOPGeary, Pottawatomie, Riley31 min
Apr 27, 2:20 AM CDTFlash Flood WarningTOPDickinson, Geary, Morris, Pottawatomie, Riley, Wabaunsee4 hr
Apr 27, 2:26 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPWabaunsee34 min
Apr 27, 2:39 AM CDTSevere Thunderstorm WarningTOPGeary, Riley, Wabaunsee36 min
Apr 27, 2:42 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPJefferson18 min
Apr 27, 2:52 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPDouglas, Jackson, Jefferson, Osage, Shawnee, Wabaunsee38 min
Apr 27, 3:02 AM CDTSevere Thunderstorm WarningTOPDickinson28 min
Apr 27, 3:25 AM CDTSevere Thunderstorm Warning Considerable damage threatTOPDouglas, Jefferson, Shawnee35 min
Apr 27, 3:29 AM CDTSevere Thunderstorm WarningTOPMorris, Wabaunsee31 min
Apr 27, 3:49 AM CDTSevere Thunderstorm WarningTOPGeary, Riley, Wabaunsee26 min
Apr 27, 3:49 AM CDTSevere Thunderstorm WarningTOPLyon, Morris, Osage, Wabaunsee26 min
Apr 27, 4:00 AM CDTSevere Thunderstorm WarningTOPDouglas, Jefferson30 min
Apr 27, 4:11 AM CDTFlash Flood WarningTOPWabaunsee2 hr
Apr 27, 4:29 AM CDTFlash Flood WarningTOPDouglas, Jackson, Jefferson, Shawnee2 hr
Apr 27, 4:33 AM CDTSevere Thunderstorm WarningTOPDouglas, Jefferson42 min
Apr 27, 4:53 AM CDTRiver Flood WarningTOPShawnee4 hr
Apr 27, 5:02 AM CDTRiver Flood WarningTOPWabaunsee22 hr
Apr 27, 5:12 AM CDTSevere Thunderstorm WarningTOPDouglas18 min
Apr 27, 6:38 AM CDTAreal Flood WarningTOPWabaunsee11 hr
Apr 27, 6:38 AM CDTAreal Flood WarningTOPDickinson, Geary, Morris, Pottawatomie, Riley, Wabaunsee11 hr
Apr 27, 6:38 AM CDTAreal Flood WarningTOPDouglas, Jackson, Jefferson, Shawnee5 hr
Apr 27, 7:11 AM CDTRiver Flood WarningTOPLyon, Osage18 hr
Apr 27, 7:35 AM CDTRiver Flood WarningTOPOsage9 hr
Apr 27, 8:17 AM CDTRiver Flood WarningTOPShawnee11 hr

Nearby

Severe Thunderstorm Warnings in Kansas, 2026Every severe thunderstorm warning in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.