Alert archive / Kansas / Tornado Warnings in 2026

Tornado Warning 11, NWS Wichita, KS

April 26, 2026Labette County, Montgomery County, Kansas

NWS Wichita, KS issued this tornado warning at Apr 26, 2026, 7:33 PM CDT for Labette County, Montgomery County, Kansas. It was in force for 57 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, 7:33 PM CDT (00:33 UTC)
Expired
Apr 26, 2026, 8:30 PM CDT
In force
57 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.5 in

Counties Labette County, KS, Montgomery County, KS

The radar

The Tulsa radar (KINX), 119 km from the middle of the area, began a volume at 00:32 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, 7:55 PM CDTTORNADO5 Ese Cherryvale, KSA couple brief rope tornado touchdowns between 7:45pm and 8pm. Location estimated from radar.
Apr 26, 8:32 PM CDTTORNADOAltamont, KSreport of tornado on the ground.

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 22 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, 0.6 hours before the alert went out and 134 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.

903 
WFUS53 KICT 270033
TORICT
KSC099-125-270130-
/O.NEW.KICT.TO.W.0011.260427T0033Z-260427T0130Z/

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

The National Weather Service in Wichita has issued a

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

* Until 830 PM CDT.

* At 732 PM CDT, a severe thunderstorm capable of producing a tornado
  was located over Cherryvale, moving east at 25 mph.

  HAZARD...Tornado and tennis 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 storm has a history or producing 
           tornadoes.

* This dangerous storm will be near...
  Parsons around 800 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 3723 9564 3738 9558 3738 9508 3719 9507
      3715 9508 3715 9507 3711 9507 3711 9508
TIME...MOT...LOC 0032Z 273DEG 23KT 3728 9554 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.50 IN

$$

MCGUIRE
2 follow-up statements
815 
WWUS53 KICT 270102
SVSICT

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

KSC099-125-270130-
/O.CON.KICT.TO.W.0011.000000T0000Z-260427T0130Z/
Labette KS-Montgomery KS-
802 PM CDT Sun Apr 26 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR NORTHERN
LABETTE AND NORTHEASTERN MONTGOMERY COUNTIES...

At 759 PM CDT, confirmed several brief tornadoes were spotted 
between Parsons Tri City Airport and Mound Valley, moving east at 10 
mph.

HAZARD...Damaging tornado and two inch hail.

SOURCE...Public confirmed tornado.

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
northern Labette and northeastern Montgomery Counties, including the
following locations... Parsons Tri City Airport, Labette, Big Hill
Lake, and Dennis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. 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.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3723 9564 3738 9558 3738 9508 3719 9507
      3715 9508 3715 9507 3711 9507 3711 9508
TIME...MOT...LOC 0059Z 270DEG 7KT 3728 9546 

TORNADO...OBSERVED
MAX HAIL SIZE...2.00 IN

$$

MCGUIRE
475 
WWUS53 KICT 270120
SVSICT

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

KSC125-270130-
/O.CAN.KICT.TO.W.0011.000000T0000Z-260427T0130Z/
Montgomery KS-
820 PM CDT Sun Apr 26 2026

...THE TORNADO WARNING FOR NORTHEASTERN MONTGOMERY COUNTY IS
CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 PM CDT for southeastern
Kansas.

&&

LAT...LON 3721 9552 3738 9552 3738 9508 3723 9507
      3715 9508 3715 9507 3711 9508
TIME...MOT...LOC 0120Z 284DEG 11KT 3726 9539 

$$

KSC099-270130-
/O.CON.KICT.TO.W.0011.000000T0000Z-260427T0130Z/
Labette KS-
820 PM CDT Sun Apr 26 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR NORTHERN
LABETTE COUNTY...

At 820 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Mound Valley, or 7 miles northwest of Altamont,
moving east at 10 mph.

HAZARD...Tornado and two inch 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.

Locations impacted include...
Parsons, Oswego, Altamont, Mound Valley, Labette, Parsons Tri City
Airport, Dennis, and Big Hill Lake.

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.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3721 9552 3738 9552 3738 9508 3723 9507
      3715 9508 3715 9507 3711 9508
TIME...MOT...LOC 0120Z 284DEG 11KT 3726 9539 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 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, 42 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, 42 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, 3 hours 54 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, 4:18 PM CDT, 3 hours 15 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
418 PM CDT Sun Apr 26 2026

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

0418 PM     Hail             5 NW Iola               37.99N 95.45W
04/26/2026  E1.00 Inch       Allen              KS   Trained Spotter

            Quarter hail broke one glass window.

&&

MWM
Local storm report, Apr 26, 4:21 PM CDT, 3 hours 12 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
421 PM CDT Sun Apr 26 2026

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

0413 PM     Hail             4 NW Iola               37.97N 95.46W
04/26/2026  M1.00 Inch       Allen              KS   Trained Spotter

&&

WI
Local storm report, Apr 26, 6:55 PM CDT, 38 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
655 PM CDT Sun Apr 26 2026

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

0647 PM     Tornado          5 NW Sycamore           37.39N 95.78W
04/26/2026                   Wilson             KS   Storm Chaser

            report of brief tornado touchdown.

&&
Local storm report, Apr 26, 7:16 PM CDT, 17 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
716 PM CDT Sun Apr 26 2026

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

0702 PM     Tornado          3 WSW Sycamore          37.31N 95.77W
04/26/2026                   Montgomery         KS   Storm Chaser

            tornado confirmed by spotter.

&&
Local storm report, Apr 26, 7:20 PM CDT, 13 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
720 PM CDT Sun Apr 26 2026

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

0715 PM     Hail             Sycamore                37.33N 95.72W
04/26/2026  M2.50 Inch       Montgomery         KS   Emergency Mngr

&&

WI
Local storm report, Apr 26, 7:21 PM CDT, 12 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

&&

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, 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, 8:29 PM CDTTornado WarningICTLabette46 min
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.