Alert archive / Kansas / Tornado Warnings in 2026

Tornado Warning 7, NWS Kansas City, MO

April 13, 2026Miami County, Kansas

NWS Kansas City, MO issued this tornado warning at Apr 13, 2026, 7:53 PM CDT for Miami County, Kansas. It was in force for 37 min. 1 report 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 13, 2026, 7:53 PM CDT (00:53 UTC)
Expired
Apr 13, 2026, 8:30 PM CDT
In force
37 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.0 in

County Miami County, KS

The radar

The Pleasant Hill radar (KEAX), 67 km from the middle of the area, began a volume at 00:56 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 13, 8:18 PM CDTTORNADO2 Wnw Hillsdale, KS*** 1 INJ *** Report resent for starting point and time of tornado. Shortly before 820 PM CDT on Monday April 13th, 2026, a supercell thunderstorm, that had previously resulted in an EF- 2 tornado in Ottawa, KS, strengthened and developed a second tornado just

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 25 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 13, 6:33 PM CDTTornado WatchSPC4 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 0.9 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 00:00Z on 2026-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2034 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 00:00Z on 2026-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 147 square meters per square second.19395878Sfc1 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
2034 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
1542 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
147 m²/s²
0-3 km storm-relative helicity
202 m²/s²
Significant tornado parameter
0.6
Supercell composite
10.2

Open this sounding in Storm Lab

The text

As transmitted.

677 
WFUS53 KEAX 140053
TOREAX
KSC121-140130-
/O.NEW.KEAX.TO.W.0007.260414T0053Z-260414T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Kansas City/Pleasant Hill MO
753 PM CDT Mon Apr 13 2026

The National Weather Service in Pleasant Hill has issued a

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

* Until 830 PM CDT.

* At 753 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Rantoul, or 7 miles east of Ottawa, moving east at
  25 mph.

  HAZARD...Tornado and hail up to two inches in diameter.

  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...
  Paola.

This includes Interstate 35 in Kansas between mile markers 200 and
201.
 
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 3858 9506 3874 9506 3874 9491 3857 9486
      3856 9507
TIME...MOT...LOC 0053Z 259DEG 21KT 3862 9514 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.00 IN

$$

CDB
2 follow-up statements
223 
WWUS53 KEAX 140103
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
803 PM CDT Mon Apr 13 2026

KSC121-140130-
/O.CON.KEAX.TO.W.0007.000000T0000Z-260414T0130Z/
Miami KS-
803 PM CDT Mon Apr 13 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR
NORTHWESTERN MIAMI COUNTY...

At 803 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Wellsville, or 8 miles south of Edgerton, 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.

Locations impacted include...
Paola.

This includes Interstate 35 in Kansas between mile markers 200 and
201.
 
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 3874 9491 3859 9487 3859 9506
TIME...MOT...LOC 0103Z 258DEG 22KT 3863 9505 

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

$$

CDB
099 
WWUS53 KEAX 140111
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
811 PM CDT Mon Apr 13 2026

KSC121-140130-
/O.CON.KEAX.TO.W.0007.000000T0000Z-260414T0130Z/
Miami KS-
811 PM CDT Mon Apr 13 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR
NORTHWESTERN MIAMI COUNTY...

At 811 PM CDT, a severe thunderstorm capable of producing a tornado
was located 7 miles southeast of Wellsville, or 7 miles south of
Edgerton, 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
northwestern Miami County.

This includes Interstate 35 in Kansas between mile markers 200 and
201.
 
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 3874 9491 3860 9487 3860 9506
TIME...MOT...LOC 0111Z 258DEG 22KT 3864 9499 

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

$$

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 13, 6:09 PM CDT, 1 hour 44 minutes earlier. Its key messages:

  • * Active weather pattern continues with multiple chances for strong to severe thunderstorms, specifically Tuesday, Wednesday, and Friday. * Warm temperatures (upper 70s to low/mid 80s) are expected to persist through the work week, with cooler and drier conditions expected this weekend.
Area forecast discussion, Apr 13, 6:09 PM CDT, 1 hour 44 minutes before
Area Forecast Discussion
National Weather Service Kansas City/Pleasant Hill MO
609 PM CDT Mon Apr 13 2026

...Updated 00z Aviation...

.KEY MESSAGES...

* Active weather pattern continues with multiple chances for strong
  to severe thunderstorms, specifically Tuesday, Wednesday, and
  Friday.

* Warm temperatures (upper 70s to low/mid 80s) are expected to
  persist through the work week, with cooler and drier conditions
  expected this weekend.

&&

.DISCUSSION...
Issued at 317 PM CDT Mon Apr 13 2026

An active weather week is in store for the Plains and Midwest with
Kansas and Missouri being no exception. Deep-layer southwest flow
and theta-e advection has allowed temperatures to climb into the
upper 70s and low 80s as of early Monday afternoon. A tight surface
pressure gradient has also led  to breezy conditions with sustained
wind speeds ranging from roughly 15-20 MPH with gusts up to 35-40
MPH.

There are two scenarios regarding tonight's activity (or lack
thereof). The most likely (>90%) possibility is that no showers or
storms are able to develop outside of a rogue elevated, non-severe
shower/storm. Recent ACARS soundings from KMCI have continued to
show a persistent capping inversion around 800mb, which would
largely inhibit the development of strong/severe storms without a
lifting mechanism in the vicinity. The second, much less likely
possibility (<10%) is that an isolated storm could develop after
encountering some forcing, or a storm is able to form further west
where inhibition is more limited. With the amount of instability we
have available, a storm that is able to overcome the barriers in
place could easily become strong/severe. How long a storm would be
able to fuel itself in such a heavily capped environment is another
question which further reduces confidence in this occurring. Again,
this remains a highly unlikely scenario but possible nonetheless.

Warm temperatures will stick around on Tuesday with potential for
showers and storms beginning late in the afternoon. A low pressure
system currently over the southern California coast is progged to
lift northeastward later today. As it does so, a lead shortwave will
eject out ahead toward the Rockies. Lee cyclogenesis is expected to
ensue with the resultant low moving into north central Kansas by
early Tuesday morning. A dryline extending south from the cyclone
and into Oklahoma and Texas will be important for storm potential
locally. CAMs/Hi-Res guidance indicate convective initiation
beginning along this boundary in Oklahoma and Kansas. Storms that
develop will initially be discrete/semi-discrete before growing
upscale into messy clusters and/or quasi-linear segments. Following
mean southwest flow, storms would track northeastward; as such,
storms that initiate off of the dryline further south and west would
be expected to enter our CWA sometime late Tuesday afternoon or
early evening. Locally, we look to possess an environment conducive
to strong/severe convection: good instability (CAMs narrowing in on
a window of >2000 J/kg of CAPE early tomorrow evening) as well as
decent deep-layer shear and SRH. However, what we lack is a clear
lifting mechanism nearby, and this will limit our chances for
discrete convection tomorrow. If the dryline moves further east than
currently forecast, or if a discrete storm from northern
OK/southeast KS is able to sustain itself long enough without
growing upscale, we would be posed with a greater tornado and hail
threat. With no clear route for ascent and indications of at least
some degree of a cap, though, we expect wind to be the primary/most
widespread hazard with non-discrete convection. CAMs have also
picked up on convective initiation in northeast Kansas and northwest
Missouri late Wednesday evening as the LLJ ramps up; these storms
would present a wind threat as well. There is still plenty of
uncertainty regarding the evolution of the forecast tomorrow, much
of it dependent on the placement of the dry line as well as the
surface low.

Severe weather potential exists on Wednesday, but the threat looks
to be rather conditional, relying upon how the atmosphere is able to
recover from the prior day's showers and storms. Model guidance
keeps the CWA clouded in over the course of the day with some
clearing in eastern Kansas and western Missouri. Overall, there is
less instability to work with as well as more capping (at least per
model depictions). Regardless, Thursday looks to be calmer, courtesy
of mid/upper-level ridging. Strong southwesterly flow will continue
to prevail, keeping us warm.

Finally, severe weather chances return again on Friday. Deep
southwesterly flow aloft looks to run over a moist, unstable airmass
provided by daytime theta-e advection as another surface cyclone
with an attendant cold front approaches from the leeside of the
Rockies. As the cold front nears, storms could develop along or near
it. Guidance suggests moderate instability and shear could be
available for storms to tap into, though details should become
clearer as we continue through the week. Following the passage of
the cold front, high temperatures on Saturday could be 20-25F lower.
While we will have to bid adieu to 80 degree temperatures for now,
the weekend looks to be dry once remnants of showers and storms move
out early Saturday.

&&

.AVIATION /00Z TAFS THROUGH 00Z WEDNESDAY/...
Issued at 605 PM CDT Mon Apr 13 2026

Between 00z and 04z this evening, the storms over east-central
Kansas will continue to move northeastward and enter western
Missouri. There is still uncertainty with how long these storms
will last, but their presence this evening along with expected
low-level jet have warranted placing PROB30 for TSRA into the KC
metro terminals. The other story will be strong gradient winds
and gust from the southwest that will continue through most of
Tuesday. While Tuesday afternoon is expected to remain dry,
another round of thunderstorms is expected late in the evening
on Tuesday.

&&

.EAX WATCHES/WARNINGS/ADVISORIES...
MO...None.
KS...None.

&&

DISCUSSION...Macko
AVIATION...Krull
Hazardous weather outlook, Apr 13, 5:11 AM CDT, 14 hours 42 minutes before
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0511 AM CDT Mon Apr 13 2026

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-141011-
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-
0511 AM CDT Mon Apr 13 2026

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

.DAY ONE...Through tonight.

There is a low probability of widespread hazardous weather.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

.KEY MESSAGES...

* Active weather pattern continues with multiple chances for strong
  to severe thunderstorms.

  - Best chance for strong to severe storms Tuesday evening/night,
    Wednesday afternoon/evening, and Friday afternoon/evening.

* Generally seasonally warm and humid through the work week.
  Cooler and drier (less humid) into the weekend.

  - Highs upper 70s to 80s through Friday, then mid-50s to 60s
    into the weekend.

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 13, 7:42 PM CDTSevere Thunderstorm WarningEAXLinn48 min
Apr 13, 7:45 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXJohnson, Miami45 min
Apr 13, 8:14 PM CDTSevere Thunderstorm WarningEAXJohnson, Miami46 min
Apr 13, 8:14 PM CDTTornado WarningEAXLinn31 min
Apr 13, 8:18 PM CDTTornado WarningEAXJohnson, Miami27 min
Apr 13, 8:35 PM CDTTornado Warning Tornado observedEAXLinn25 min
Apr 13, 8:38 PM CDTTornado WarningEAXMiami19 min
Apr 13, 8:44 PM CDTSevere Thunderstorm WarningEAXJohnson, Miami46 min
Apr 13, 8:56 PM CDTSevere Thunderstorm WarningEAXMiami34 min
Apr 13, 9:56 PM CDTSevere Thunderstorm WarningEAXMiami34 min
Apr 13, 10:47 PM CDTAreal Flood WarningEAXJohnson, Miami5 hr

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.