Alert archive / Kansas / Tornado Warnings in 2026

Tornado Warning 12, NWS Wichita, KS

April 26, 2026Labette County, Kansas

NWS Wichita, KS issued this tornado warning at Apr 26, 2026, 8:29 PM CDT for Labette County, Kansas. It was in force for 46 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 26, 2026, 8:29 PM CDT (01:29 UTC)
Expired
Apr 26, 2026, 9:15 PM CDT
In force
46 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.5 in

County Labette County, KS

The radar

The Tulsa radar (KINX), 121 km from the middle of the area, began a volume at 01:28 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Apr 26, 8:32 PM CDTTORNADOAltamont, KSreport of tornado on the ground.
Apr 26, 9:20 PM CDTFUNNEL CLOUD1 Ne Labette, KSPicture sent via NWS chat. Funnel looks three-quarters the way to the ground. Time estimated from radar.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this tornado warning; the first came 3 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

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

IssuedProductOfficeLasted
Apr 26, 12:07 PM CDTSevere Thunderstorm WatchSPC9 hr
Apr 26, 3:22 PM CDTTornado WatchSPC8 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 1.5 hours before the alert went out and 142 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 00:00Z on 2026-04-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1115 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 00:00Z on 2026-04-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 128 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1115 J/kg
Mixed-layer CIN
-60 J/kg
Mixed-layer LCL
1306 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
128 m²/s²
0-3 km storm-relative helicity
227 m²/s²
Significant tornado parameter
0.8
Supercell composite
7.1

Open this sounding in Storm Lab

The text

As transmitted.

704 
WFUS53 KICT 270129
TORICT
KSC099-270215-
/O.NEW.KICT.TO.W.0012.260427T0129Z-260427T0215Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Wichita KS
829 PM CDT Sun Apr 26 2026

The National Weather Service in Wichita has issued a

* Tornado Warning for...
  Northern Labette County in southeastern Kansas...

* Until 915 PM CDT.

* At 828 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Altamont, moving east at 25 mph.

  HAZARD...Tornado and ping pong ball size hail.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Altamont around 835 PM CDT.
  Oswego around 850 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Parsons Tri City Airport, Labette, Big Hill Lake, and Dennis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3720 9552 3738 9552 3738 9509 3709 9507
TIME...MOT...LOC 0128Z 285DEG 23KT 3725 9533 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.50 IN

$$

MCGUIRE
1 follow-up statement
301 
WWUS53 KICT 270206
SVSICT

Severe Weather Statement
National Weather Service Wichita KS
906 PM CDT Sun Apr 26 2026

KSC099-270215-
/O.CON.KICT.TO.W.0012.000000T0000Z-260427T0215Z/
Labette KS-
906 PM CDT Sun Apr 26 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 915 PM CDT FOR
NORTHEASTERN LABETTE COUNTY...

At 906 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Oswego, moving east at 25 mph.

HAZARD...Tornado and half dollar size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This tornadic thunderstorm will remain over mainly rural areas of
northeastern Labette County, including the following locations...
Labette.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3726 9541 3738 9538 3738 9509 3716 9507
TIME...MOT...LOC 0206Z 285DEG 23KT 3719 9503 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.25 IN

$$

MCGUIRE

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Wichita, KS wrote its last area forecast discussion before this tornado warning went out at Apr 26, 6:51 PM CDT, 1 hour 38 minutes earlier. Its key messages:

  • Severe storms likely late this afternoon through tonight with potentially significant severe hazards.
  • Mostly dry conditions and mild temperatures are expected for Monday through Wednesday with possible rain chances returning late Wednesday night into Thursday.
Area forecast discussion, Apr 26, 6:51 PM CDT, 1 hour 38 minutes before
Area Forecast Discussion
National Weather Service Wichita KS
651 PM CDT Sun Apr 26 2026

.KEY MESSAGES...

- Severe storms likely late this afternoon through tonight with
  potentially significant severe hazards.

- Mostly dry conditions and mild temperatures are expected for
  Monday through Wednesday with possible rain chances returning
  late Wednesday night into Thursday.

&&

.DISCUSSION...
Issued at 324 PM CDT Sun Apr 26 2026

Currently there is an upper shortwave moving into the Central
Rockies. This shortwave will continue to move east and likely eject
into KS late tonight to early hours of Monday morning. At the
surface, a warm front is over eastern KS and extends down into
western OK with an additional warm front stretched across southern
Oklahoma. Severe storms are actively pushing through eastern
KS. Portions of central and south-central KS continue to see low
clouds and patchy fog. As we move into later this afternoon and
evening, clouds will start to clear in northern OK and into
southern KS as the warm front across southern OK continues to
push north. Instability will increase to values between
2500-3000+ J/kg as moisture advection persists. This instability
combined with around 50 kts of effective shear and mid-level
lapse rates around 7.5 C/km are sufficient for additional severe
storm development with potential to be surface based. Large to
very large hail will be possible along with damaging winds and a
potential tornado given the increasing low-level SRH with this
threat mainly across southern and southeast KS. Then as the
upper wave approaches later tonight, additional elevated
convection will be possible. Destabilization is expected to
continue combined with increased 0-6km bulk wind shear over
50kts, and very steep mid-level lapse rates. This activity would
mainly be a hail threat across northern KS into central KS and
is anticipated to continue to move into northeast KS during the
overnight to early morning hours of Monday.

Showers and storms could linger into Monday morning in northern KS
and northeast KS with drier air moving in behind a cold front late
Monday afternoon. Rich moisture looks to stay well south of our area
through Wednesday, resulting in a break of active weather to start
the week. Flow aloft will shift to more zonal by Monday night and
likely continue through much of the work week. Rain chances may
return to the forecast late Wednesday night into Thursday as model
soundings hint at elevated showers. Strong to severe thunderstorms
are not anticipated given the limited instability. Mild temperatures
are progged through most of the week with high temperatures closer
to normal with much of the area seeing highs in the upper 60s and
70s.

&&

.AVIATION /00Z TAFS THROUGH 00Z TUESDAY/...
Issued at 635 PM CDT Sun Apr 26 2026

A few isolated severe storms have developed across southeastern
Kansas and will mainly impact CNU this evening. Additional
thunderstorms are expected to develop tonight and move east
across most of central and eastern Kansas possibly impacting
all of our TAF sites through late tonight. These storms will be
capable of producing large hail, gusty and erratic winds,
frequent lightning, and heavy rainfall. Behind the storms, low
ceilings will expand across central, south central, and
southeast Kansas. These low ceilings and patchy fog will persist
through the late morning hours before dissipating and returning
our TAF sites back to VFR conditions. Northwest winds will also
become breezy late tomorrow morning at all of our sites and
remain breezy through around sunset.

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
None.

&&

DISCUSSION...GC
AVIATION...WI
Hazardous weather outlook, Apr 26, 3:39 PM CDT, 4 hours 50 minutes before
Hazardous Weather Outlook
National Weather Service Wichita KS
339 PM CDT Sun Apr 26 2026

KSZ032-033-047>053-067>072-082-083-091>096-098>100-272045-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
339 PM CDT Sun Apr 26 2026

This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.

.DAY ONE...Tonight

Scattered thunderstorms will be possible this afternoon into this
evening across parts of southeast Kansas. Severe storms are
possible with up to tennis ball size hail, damaging winds up to 70
mph and potentially a tornado.

Meanwhile another round of thunderstorms is expected to develop
over western Kansas this evening. This activity will then move
east/northeast and looks to affect mainly central and south central
Kansas after 8 PM or 9 PM. There is some potential for significant
severe weather; very large hail around 2 inches in diameter,
damaging winds up to 70 mph, and a few tornadoes. A strong tornado
is possible across mainly south central and southern Kansas.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

More thunderstorm chances are in the forecast from late Wednesday
night through Friday. Severe weather chances remain low for this
period.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed late this afternoon into tonight.

&&

For a graphical version of this information, see our webpage at:
https://www.weather.gov/erh/ghwo?wfo=ict

In the hours before

Local storm report, Apr 26, 7:21 PM CDT, 1 hour 8 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
721 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0717 PM     Hail             Sycamore                37.33N 95.72W
04/26/2026  M2.50 Inch       Montgomery         KS   Emergency Mngr

&&
Local storm report, Apr 26, 7:42 PM CDT, 47 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
742 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0713 PM     Tstm Wnd Dmg     Sycamore                37.33N 95.72W
04/26/2026                   Montgomery         KS   Emergency Mngr

            time estimated from radar.

&&
Local storm report, Apr 26, 8:03 PM CDT, 26 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
803 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0731 PM     Hail             1 NW Cherryvale         37.28N 95.57W
04/26/2026  E3.00 Inch       Montgomery         KS   Public

&&

ADK
Local storm report, Apr 26, 8:04 PM CDT, 25 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
804 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0731 PM     Hail             5 W Parsons Tri City Ai 37.34N 95.60W
04/26/2026  M2.75 Inch       Montgomery         KS   Public

            Report from mPING: Baseball (2.75 in.).

&&
Local storm report, Apr 26, 8:06 PM CDT, 23 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
806 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0755 PM     Tornado          5 ESE Cherryvale        37.25N 95.47W
04/26/2026                   Labette            KS   Trained Spotter

            A couple brief rope tornado touchdowns
            between 7:45pm and 8pm. Location estimated
            from radar.

&&

ADK
Local storm report, Apr 26, 8:29 PM CDT, 0 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
829 PM CDT Sun Apr 26 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0826 PM     Hail             Longton                 37.38N 96.08W
04/26/2026  M1.00 Inch       Elk                KS   Fire Dept/Rescue

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 26, 7:02 PM CDTTornado WarningICTMontgomery43 min
Apr 26, 7:30 PM CDTSevere Thunderstorm Warning Considerable damage threatICTLabette, Montgomery, Neosho, Wilson15 min
Apr 26, 7:33 PM CDTTornado WarningICTLabette, Montgomery57 min
Apr 26, 8:16 PM CDTSevere Thunderstorm WarningICTWilson44 min
Apr 26, 8:23 PM CDTSevere Thunderstorm WarningICTElk23 min
Apr 26, 8:27 PM CDTAreal Flood WarningICTLabette12 hr
Apr 26, 8:48 PM CDTSevere Thunderstorm Warning Considerable damage threatICTNeosho57 min
Apr 26, 8:59 PM CDTSevere Thunderstorm Warning Considerable damage threatICTWilson31 min
Apr 26, 9:05 PM CDTAreal Flood WarningICTNeosho12 hr
Apr 26, 9:13 PM CDTSevere Thunderstorm WarningICTLabette21 min
Apr 26, 9:14 PM CDTFlash Flood Warning Considerable damage threatICTLabette4 hr
Apr 26, 9:19 PM CDTTornado WarningICTLabette14 min
Apr 26, 11:17 PM CDTSevere Thunderstorm WarningICTMcPherson, Marion, Saline58 min
Apr 26, 11:43 PM CDTSevere Thunderstorm WarningICTEllsworth, Lincoln, Saline62 min
Apr 27, 12:33 AM CDTSevere Thunderstorm Warning Considerable damage threatICTEllsworth, Lincoln, Saline72 min
Apr 27, 12:51 AM CDTSevere Thunderstorm WarningICTLincoln, Russell69 min
Apr 27, 12:55 AM CDTSevere Thunderstorm WarningICTCowley, Sumner25 min
Apr 27, 1:48 AM CDTSevere Thunderstorm WarningICTHarvey, Reno22 min
Apr 27, 1:57 AM CDTSevere Thunderstorm WarningICTLincoln18 min
Apr 27, 2:45 AM CDTSevere Thunderstorm WarningICTSaline23 min
Apr 27, 2:05 PM CDTSevere Thunderstorm WarningICTAllen25 min
Apr 27, 2:18 PM CDTSevere Thunderstorm WarningICTAllen42 min
Apr 27, 2:36 PM CDTSevere Thunderstorm WarningICTAllen, Neosho, Wilson, Woodson24 min
Apr 27, 3:25 PM CDTSevere Thunderstorm WarningICTNeosho, Wilson50 min
Apr 27, 3:54 PM CDTSevere Thunderstorm WarningICTNeosho20 min

Nearby

Tornado Warnings in Kansas, 2026Every tornado warning in 2026Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.