Alert archive / Kansas / Tornado Warnings in 2026

Tornado Warning 29, NWS Kansas City, MO

April 26, 2026Johnson County, Miami County, Kansas

NWS Kansas City, MO issued this tornado warning at Apr 26, 2026, 4:20 PM CDT for Johnson County, Miami County, Kansas. It was in force for 25 min. 4 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, 4:20 PM CDT (21:20 UTC)
Expired
Apr 26, 2026, 4:45 PM CDT
In force
25 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
1.0 in

Counties Johnson County, KS, Miami County, KS

The radar

The Pleasant Hill radar (KEAX), 59 km from the middle of the area, began a volume at 21:22 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, 4:20 PM CDTTSTM WND DMG6 Ssw Edgerton, KSHomes damaged and barn destroyed. Time estimated from radar.
Apr 26, 4:20 PM CDTTORNADO6 Ssw Edgerton, KSAt 4:20 PM CDT on Sunday April 26, 2026, an EF 1 tornado developed within a severe line of thunderstorms in northwest Miami County Kansas. This tornado began near the intersection of Pleasant Valley Rd and W 247th Rd. This tornado ended near Indianapolis Rd ar
Apr 26, 4:29 PM CDTTSTM WND DMG4 W Hillsdale, KSSeveral downed trees southwest of Hillsdale Lake. Time estimated from radar.
Apr 26, 4:40 PM CDTTSTM WND GST 585 W Hillsdale, KSReport via personal weather station.

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 0 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

Topeka, KS (KTOP), launched 12:00Z, 9.3 hours before the alert went out and 69 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, Topeka, KS at 12:00Z on 2026-04-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 54 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, Topeka, KS at 12:00Z on 2026-04-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 square meters per square second.193958Sfc1 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
54 J/kg
Mixed-layer CIN
-242 J/kg
Mixed-layer LCL
980 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
6 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

319 
WFUS53 KEAX 262120
TOREAX
KSC091-121-262145-
/O.NEW.KEAX.TO.W.0029.260426T2120Z-260426T2145Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Kansas City/Pleasant Hill MO
420 PM CDT Sun Apr 26 2026

The National Weather Service in Pleasant Hill has issued a

* Tornado Warning for...
  Northwestern Miami County in east central Kansas...
  Southwestern Johnson County in east central Kansas...

* Until 445 PM CDT.

* At 420 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Wellsville, or near Edgerton, moving east at 35
  mph.

  HAZARD...Tornado and quarter 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.

* Locations impacted include...
  Spring Hill, Edgerton, Chiles, Hillsdale, and Wagstaff.

This includes Interstate 35 in Kansas between mile markers 200 and
204.
 
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 3874 9506 3880 9475 3863 9474 3863 9506
TIME...MOT...LOC 2120Z 266DEG 31KT 3870 9503 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...1.00 IN

$$

CDB
3 follow-up statements
697 
WWUS53 KEAX 262125
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
425 PM CDT Sun Apr 26 2026

KSC091-121-262145-
/O.CON.KEAX.TO.W.0029.000000T0000Z-260426T2145Z/
Miami KS-Johnson KS-
425 PM CDT Sun Apr 26 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR
NORTHWESTERN MIAMI AND SOUTH CENTRAL JOHNSON COUNTIES...

At 425 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Edgerton, moving east at 35 mph.

HAZARD...Tornado.

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...
Spring Hill, Edgerton, Chiles, Hillsdale, and Wagstaff.

This includes Interstate 35 in Kansas between mile markers 202 and
204.
 
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 3866 9474 3864 9501 3875 9502 3880 9475
TIME...MOT...LOC 2125Z 266DEG 31KT 3870 9497 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

CDB
222 
WWUS53 KEAX 262130
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
430 PM CDT Sun Apr 26 2026

KSC091-121-262145-
/O.CON.KEAX.TO.W.0029.000000T0000Z-260426T2145Z/
Miami KS-Johnson KS-
430 PM CDT Sun Apr 26 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 445 PM CDT FOR
NORTHWESTERN MIAMI AND SOUTH CENTRAL JOHNSON COUNTIES...

At 430 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Spring Hill, moving east at 35 mph.

HAZARD...Tornado.

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...
Spring Hill, Edgerton, Chiles, Hillsdale, and Wagstaff.

This includes Interstate 35 in Kansas between mile markers 202 and
204.
 
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 3866 9474 3864 9501 3875 9502 3880 9475
TIME...MOT...LOC 2130Z 266DEG 31KT 3870 9491 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

CDB
802 
WWUS53 KEAX 262137
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
437 PM CDT Sun Apr 26 2026

KSC091-121-262147-
/O.EXP.KEAX.TO.W.0029.000000T0000Z-260426T2145Z/
Miami KS-Johnson KS-
437 PM CDT Sun Apr 26 2026

...THE TORNADO WARNING FOR NORTHWESTERN MIAMI AND SOUTH CENTRAL
JOHNSON COUNTIES WILL EXPIRE AT 445 PM CDT...

The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and a
Severe Thunderstorm Warning remains in effect for the area.  However,
gusty winds are still possible with this thunderstorm.

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

A Severe Thunderstorm Watch remains in effect until 700 PM CDT for
east central Kansas.

&&

LAT...LON 3866 9474 3864 9501 3875 9502 3880 9475
TIME...MOT...LOC 2137Z 266DEG 31KT 3870 9485 

$$

CDB

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 Kansas City, MO wrote its last area forecast discussion before this tornado warning went out at Apr 26, 2:12 PM CDT, 2 hours 8 minutes earlier. Its key messages:

  • Rounds of showers and thunderstorms are expected tonight into tommorrow. Severe weather in the form of damaging straight line winds, large hail, and possibly a brief tornado or two can be expected tonight. The multiple round of rain could also lead to flash and river flooding.
  • Drier and cooler conditions are expected Tuesday into the weekend.
Area forecast discussion, Apr 26, 2:12 PM CDT, 2 hours 8 minutes before
Area Forecast Discussion
National Weather Service Kansas City/Pleasant Hill MO
212 PM CDT Sun Apr 26 2026

.KEY MESSAGES...

- Rounds of showers and thunderstorms are expected tonight into
  tommorrow. Severe weather in the form of damaging straight
  line winds, large hail, and possibly a brief tornado or two
  can be expected tonight. The multiple round of rain could also
  lead to flash and river flooding.

- Drier and cooler conditions are expected Tuesday into the
  weekend.

&&

.DISCUSSION...
Issued at 211 PM CDT Sun Apr 26 2026

Cluster of storms that developed near Hays KS this morning has
continued to evolve into a bow echo racing across eastern KS.  Meso-
analysis from SPC suggests storms are building into increasingly
unstable environment with 1500-2000 J/kg of surface based CAPE with
~40 knots of 0-6 km bulk shear. As mid level winds increase through
the late afternoon hours, expect bulk shear to increase closer to 50
knots.  With storms becoming increasingly surface based as they
build into the area, expect increased wind threat. Warn on forecast
has increased the 1"+ hail threat across Linn KS ~21Z this afternoon
with southern end of the line, and a more widespread wind threat
increasing after 21Z ahead of the line.  Precipitable water is
running  in the neighborhood of 1.3", well above the 90th percentile
for this time of year.

After the initial line pushes east across the area, could see
additional development behind the line as additional mid level short
waves build east and 30-40 knot low level jet develops.  Inflow into
the region could be shifted a bit by potential outflow from initial
line of storms. HRRR has hinted at this potential over the last few
hours, leading to additional development and training of storms
along the I-70 to highway 50 corridors. Given this potential and
antecedent wet conditions, have expanded the flood watch to include
much of the forecast area tonight. Additional storms tonight could
be strong given the steep lapse rates from 800-700 mb (potentially
exceeding 8 degrees C/km) in combination strongly sheared
environment. Upper level divergence increases after 06Z tonight and
continues Monday morning as left exit region of upper level jet
noses into the area.  Overall, you can see trends in the models of
multiple rounds of storms overnight, but specific timing is
difficult to ascertain at this point.

Strongly sheared and unstable environment continues tomorrow morning
as warm front races north across the area.  As such, could see a
brief recovery in temperatures through the morning hours with
surface temperatures climbing into the 70s, but enviroment doesn't
appear to be all that strongly capped so could be looking at
potential for additional storms until cold front shifts through the
region in the late morning/early afternoon hours.

Cooler and drier conditions are expected much of the remainder of
the week, which are well needed.

&&

.AVIATION /12Z TAFS THROUGH 12Z MONDAY/...
Issued at 633 AM CDT Sun Apr 26 2026

Isolated to scattered showers/storms possible this afternoon,
and fluctuating ceilings between low-end VFR and MVFR expected
as low pressure strengthens. Strong storms are expected to
develop in central Kansas later this afternoon, and eventually
congeal into a cluster of storms. These are likely to arrive
around the KS-MO state line between 00-03z. Additional
development is possible behind this. Ceilings will be low-end
MVFR, with down pours potentially resulting in periods of IFR
visibility.

&&

.EAX WATCHES/WARNINGS/ADVISORIES...
MO...Flood Watch from 7 PM CDT this evening through Monday evening
     for MOZ001>008-011>017-020>025-028>033-037>040-043>046.
KS...Flood Watch from 7 PM CDT this evening through Monday evening
     for KSZ025-057-102>105.

&&

DISCUSSION...BT
AVIATION...Krull
Hazardous weather outlook, Apr 26, 5:07 AM CDT, 11 hours 13 minutes before
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0507 AM CDT Sun Apr 26 2026

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-271007-
Atchison KS-Miami-Linn KS-Doniphan-Leavenworth-Wyandotte-Johnson KS-
Atchison MO-Nodaway-Worth-Gentry-Harrison-Mercer-Putnam-Schuyler-
Holt-Andrew-De Kalb-Daviess-Grundy-Sullivan-Adair-Buchanan-Clinton-
Caldwell-Livingston-Linn MO-Macon-Platte-Clay-Ray-Carroll-Chariton-
Randolph-Jackson-Lafayette-Saline-Howard-Cass-Johnson MO-Pettis-
Cooper-Bates-Henry-
0507 AM CDT Sun Apr 26 2026

This hazardous weather outlook is for northwest...north central and
west central Missouri...as well as extreme eastern Kansas.

.DAY ONE...Through tonight.

Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Please go to https://weather.gov/media/eax/DssPacket.pdf for more information on
potential weather hazards.

.KEY MESSAGES...

- Conditional Threat for Severe Storms Late Afternoon Sunday

- Strong to Severe Storm Clusters Expected Sunday Evening Through
  Overnight

- Additional Severe Threat Continues Into Monday; Uncertain Evolution

- Flooding Issues Possible With Heavy Rainfall Sunday Night through
  Monday Night

The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 26, 2:46 AM CDTFlood WatchEAXAtchison, Doniphan, Johnson, Leavenworth, Linn, Miami and 1 more38 hr
Apr 26, 10:24 AM CDTRiver Flood WarningEAXAtchison, Leavenworth10 hr
Apr 26, 3:48 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXJohnson, Miami57 min
Apr 26, 4:29 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXLinn, Miami46 min
Apr 26, 4:36 PM CDTTornado WarningEAXLinn24 min
Apr 26, 4:40 PM CDTSevere Thunderstorm WarningEAXJohnson, Miami50 min
Apr 26, 4:55 PM CDTSevere Thunderstorm WarningEAXLinn, Miami35 min
Apr 26, 4:58 PM CDTTornado WarningEAXJohnson, Miami12 min
Apr 26, 5:05 PM CDTAreal Flood AdvisoryEAXJohnson, Linn, Miami3 hr
Apr 26, 5:24 PM CDTSevere Thunderstorm WarningEAXLinn51 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.