Alert archive / Kansas / Tornado Warnings in 2026

Tornado Warning 20, NWS Kansas City, MO

April 17, 2026Johnson County, Miami County, Kansas; Cass County, Jackson County, Missouri

NWS Kansas City, MO issued this tornado warning at Apr 17, 2026, 5:13 PM CDT for Johnson County, Miami County, Kansas; Cass County, Jackson County, Missouri. It was in force for 32 min. 8 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 17, 2026, 5:13 PM CDT (22:13 UTC)
Expired
Apr 17, 2026, 5:45 PM CDT
In force
32 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Johnson County, KS, Miami County, KS, Cass County, MO, Jackson County, MO

The radar

The Pleasant Hill radar (KEAX), 21 km from the middle of the area, began a volume at 22:16 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 17, 5:15 PM CDTTSTM WND DMG4 Se Stillwell, KSMultiple trees down near 223rd Street and State Line Road. Time estimated from radar.
Apr 17, 5:19 PM CDTTORNADO1 Ssw Belton, MOAn intense line of thunderstorms moving across Miami County Kansas into Cass County Missouri through 5 PM resulted in an embedded circulation which resulted in an EF 1 tornado. This tornado began on the south side of Belton, MO around 5:19 PM CDT and continued
Apr 17, 5:22 PM CDTTSTM WND DMG1 Se Grandview, MODelayed report. Downed wires near Belmead Avenue. Time estimated from radar.
Apr 17, 5:24 PM CDTTSTM WND DMG3 Ne Grandview, MODelayed report. Downed wires near 114th Terrace. Time estimated from radar.
Apr 17, 5:25 PM CDTTSTM WND DMG2 Nnw Raymore, MOReports of trees and power lines down. Time estimated from radar.
Apr 17, 5:25 PM CDTTORNADOBelton, MOPublic report of a tornado touch down.
Apr 17, 5:31 PM CDTTSTM WND DMG2 Wnw Pleasant Hill, MODowned wires near Rock Island Road. Time estimated from radar.
Apr 17, 5:34 PM CDTTSTM WND DMG4 N Raymore, MODelayed report. Downed tree limbs and wires near Peterson Road. 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 2 storm reports to this tornado warning; the first came 6 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 17, 1:40 PM CDTTornado WatchSPC7 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 10.2 hours before the alert went out and 101 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 2026-04-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2338 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 2026-04-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 379 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
2338 J/kg
Mixed-layer CIN
-172 J/kg
Mixed-layer LCL
934 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
379 m²/s²
0-3 km storm-relative helicity
354 m²/s²
Significant tornado parameter
0.8
Supercell composite
16.5

Open this sounding in Storm Lab

The text

As transmitted.

956 
WFUS53 KEAX 172213
TOREAX
KSC091-121-MOC037-095-172245-
/O.NEW.KEAX.TO.W.0020.260417T2213Z-260417T2245Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Kansas City/Pleasant Hill MO
513 PM CDT Fri Apr 17 2026

The National Weather Service in Pleasant Hill has issued a

* Tornado Warning for...
  Northeastern Miami County in east central Kansas...
  Southeastern Johnson County in east central Kansas...
  Northwestern Cass County in west central Missouri...
  Southwestern Jackson County in west central Missouri...

* Until 545 PM CDT.

* At 512 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Cleveland, or 7 miles southwest of Belton, moving
  northeast at 50 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...
  Lee's Summit, Raytown, Grandview, Belton, Raymore, Pleasant Hill,
  Greenwood, Peculiar, Lake Winnebago, Cleveland, Unity Village, and
  Stilwell.

This includes the following highways...
 Interstate 470 between mile markers 4 and 10.
 Interstate 49 between mile markers 168 and 180.

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 9461 3877 9468 3900 9441 3881 9422
TIME...MOT...LOC 2212Z 231DEG 43KT 3873 9461 

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

$$

CDB
5 follow-up statements
361 
WWUS53 KEAX 172218
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
518 PM CDT Fri Apr 17 2026

KSC091-121-172227-
/O.CAN.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Miami KS-Johnson KS-
518 PM CDT Fri Apr 17 2026

...THE TORNADO WARNING FOR NORTHEASTERN MIAMI AND SOUTHEASTERN
JOHNSON COUNTIES 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 900 PM CDT for east central
Kansas...and west central Missouri.

&&

LAT...LON 3883 9461 3900 9441 3881 9422 3869 9461
TIME...MOT...LOC 2217Z 231DEG 43KT 3877 9454 

$$

MOC037-095-172245-
/O.CON.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Cass MO-Jackson MO-
518 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 545 PM CDT FOR
NORTHWESTERN CASS AND SOUTHWESTERN JACKSON COUNTIES...

At 517 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Belton, moving northeast at 50 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...
Lee's Summit, Raytown, Grandview, Belton, Raymore, Pleasant Hill,
Greenwood, Peculiar, Lake Winnebago, Cleveland, and Unity Village.

This includes the following highways...
 Interstate 470 between mile markers 4 and 10.
 Interstate 49 between mile markers 169 and 180.

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 3883 9461 3900 9441 3881 9422 3869 9461
TIME...MOT...LOC 2217Z 231DEG 43KT 3877 9454 

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

$$

CDB
273 
WWUS53 KEAX 172223 RRA
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
523 PM CDT Fri Apr 17 2026

MOC037-095-172245-
/O.CON.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Cass MO-Jackson MO-
523 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 545 PM CDT FOR
NORTHWESTERN CASS AND SOUTHWESTERN JACKSON COUNTIES...

At 523 PM CDT, a confirmed tornado was located over Raymore, moving
northeast at 50 mph.

HAZARD...Damaging tornado.

SOURCE...Radar 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.

Locations impacted include...
Lee's Summit, Raytown, Grandview, Belton, Raymore, Pleasant Hill,
Greenwood, Peculiar, Lake Winnebago, Cleveland, and Unity Village.

This includes the following highways...
 Interstate 470 between mile markers 4 and 10.
 Interstate 49 between mile markers 169 and 180.

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.

&&

LAT...LON 3883 9461 3900 9441 3881 9422 3869 9461
TIME...MOT...LOC 2223Z 231DEG 43KT 3882 9446 

TORNADO...OBSERVED
MAX HAIL SIZE...<.75 IN

$$

CDB
952 
WWUS53 KEAX 172226
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
526 PM CDT Fri Apr 17 2026

MOC037-095-172245-
/O.CON.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Cass MO-Jackson MO-
526 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 545 PM CDT FOR
NORTHWESTERN CASS AND SOUTH CENTRAL JACKSON COUNTIES...

At 526 PM CDT, a confirmed tornado was located over Raymore, moving
east at 40 mph.

HAZARD...Damaging tornado.

SOURCE...Radar 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.

Locations impacted include...
Lee's Summit, Grandview, Belton, Raymore, Pleasant Hill, Greenwood,
Lake Winnebago, and Unity Village.

This includes the following highways...
 Interstate 470 between mile markers 5 and 10.
 Interstate 49 between mile markers 171 and 179.

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.

&&

LAT...LON 3884 9456 3900 9441 3881 9422 3875 9455
TIME...MOT...LOC 2226Z 255DEG 36KT 3882 9447 

TORNADO...OBSERVED
MAX HAIL SIZE...<.75 IN

$$

CDB
591 
WWUS53 KEAX 172231
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
531 PM CDT Fri Apr 17 2026

MOC037-095-172245-
/O.CON.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Cass MO-Jackson MO-
531 PM CDT Fri Apr 17 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 545 PM CDT FOR NORTH
CENTRAL CASS AND SOUTH CENTRAL JACKSON COUNTIES...

At 531 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Raymore, moving east northeasteast at 40 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...
Lee's Summit, Grandview, Belton, Raymore, Pleasant Hill, Greenwood,
Lake Winnebago, and Unity Village.

This includes the following highways...
 Interstate 470 between mile markers 5 and 10.
 Interstate 49 between mile markers 173 and 174.

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 3885 9452 3900 9441 3881 9422 3877 9449
TIME...MOT...LOC 2231Z 255DEG 36KT 3883 9442 

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

$$

CDB
405 
WWUS53 KEAX 172235
SVSEAX

Severe Weather Statement
National Weather Service Kansas City/Pleasant Hill MO
535 PM CDT Fri Apr 17 2026

MOC037-095-172245-
/O.EXP.KEAX.TO.W.0020.000000T0000Z-260417T2245Z/
Cass MO-Jackson MO-
535 PM CDT Fri Apr 17 2026

...THE TORNADO WARNING FOR NORTH CENTRAL CASS AND SOUTH CENTRAL
JACKSON COUNTIES WILL EXPIRE AT 545 PM CDT...

The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.  However, gusty
winds are still possible with this thunderstorm.

A Tornado Watch remains in effect until 900 PM CDT for west central
Missouri.

&&

LAT...LON 3885 9452 3900 9441 3881 9422 3877 9449
TIME...MOT...LOC 2235Z 231DEG 43KT 3886 9438 

$$

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 17, 1:41 PM CDT, 3 hours 32 minutes earlier. Its key messages:

  • Strong to severe thunderstorms are expected across the region this afternoon. All severe hazards will be possible, but large hail should be the primary threat soon after storm initiation while damaging winds become more probable as storms organize into clusters or lines. Isolated tornadoes cannot be ruled out, especially if storms can remain discrete.
  • Flash flooding and river flooding is possible this evening, as storms will be capable of producing torrential rainfall. Additionally, training storms may develop in southern portions of the forecast area, where local rainfall amounts of 2 to 4 inches may occur. A flood watch is in effect late this afternoon through tonight roughly along and south of I-70.
  • Much cooler temperatures are expected on Saturday. Temperatures may fall into the low to mid 30s on Saturday night, with areas of frost possible (up to a 50 percent chance north and east of the Missouri River).
Area forecast discussion, Apr 17, 1:41 PM CDT, 3 hours 32 minutes before
Area Forecast Discussion
National Weather Service Kansas City/Pleasant Hill MO
141 PM CDT Fri Apr 17 2026

.KEY MESSAGES...

- Strong to severe thunderstorms are expected across the region
  this afternoon. All severe hazards will be possible, but large
  hail should be the primary threat soon after storm initiation
  while damaging winds become more probable as storms organize
  into clusters or lines. Isolated tornadoes cannot be ruled
  out, especially if storms can remain discrete.

- Flash flooding and river flooding is possible this evening, as
  storms will be capable of producing torrential rainfall.
  Additionally, training storms may develop in southern portions
  of the forecast area, where local rainfall amounts of 2 to 4
  inches may occur. A flood watch is in effect late this
  afternoon through tonight roughly along and south of I-70.

- Much cooler temperatures are expected on Saturday.
  Temperatures may fall into the low to mid 30s on Saturday
  night, with areas of frost possible (up to a 50 percent chance
  north and east of the Missouri River).

&&

.SHORT TERM /THROUGH TONIGHT/...
Issued at 127 PM CDT Fri Apr 17 2026

A strong cold front is extending from northwest Missouri into south
central Kansas early this afternoon. This front will continue to
progress eastward through the afternoon with storms initiating
between 2pm-3pm. Initially, discrete supercells may develop out
ahead of the front along a prefrontal trough in the warm sector
across western Missouri/eastern Kansas in an environment of 3000-
4000J/Kg of SBCAPE, 20-25kts of 0-1Km shear and effective shear
between 50-60kts. This will allow for all modes of severe weather
including large hail, damaging winds, and even a few tornadoes to be
possible. Storms are expected to grow upscale as they move through
western into central Missouri during the late afternoon/evening
quickly transitioning from a discrete mode to a linear mode. As
storms become more linear the damaging wind threat will be enhanced
and become more widespread with winds gusts of 70 mph up to 90 mph
with bow echo features possible. In addition, QLCS tornadoes along
the line will also be possible. Although these storms are expected
to be progressive they will be extremely efficient as PWATs will be
in the 1.2-1.4". rain rates of 1-2 inches per hour in concert with
recent wet conditions could produce flash flooding in addition to
minor to moderate river flooding. The severe weather threat will
look to diminish after 9PM however, showers and embedded
thunderstorms are expected to continue across central Missouri into
the overnight hours.

&&

.LONG TERM /SATURDAY THROUGH FRIDAY/...
Issued at 127 PM CDT Fri Apr 17 2026

The cold front will usher in much colder temperatures tonight as
strong CAA is expected in its wake with lows falling back into the
upper 30s to mid 40s. CAA will continue into Saturday until high
pressure begins to move into the area late in the day. This will
keep highs in the mid 50s to near 60. The surface ridge of high
pressure will allow for clear skies and light winds Saturday night
providing good radiational cooling for lows to dip into the mid to
upper 30s with frost possible. Sunday, surface high pressure will
sink south leaving downsloping westerly flow in its place. This will
push highs into the mid 60s to lower 70s. Sunday night into Monday a
warm front will lift north across the forecast area. WAA ahead of
this front will allow temperatures to further warm into the upper
60s to mid 70s Monday. Tuesday a weak mid-lvl shortwave traveling
on northwest flow aloft will bring a chance for a few showers
however NBM PoPs remain silent at this time. Tuesday night into
Wednesday a upper level trough will dig into the west coast. In
response upstream ridging will build across the area aiding in
temperatures rising into the upper 70s to lower 80s. Wednesday
night into Thursday the upper level trough will push into the
western Plains forcing a cold front into the area and producing the
next chances for thunderstorms in the area.

&&

.AVIATION /18Z TAFS THROUGH 18Z SATURDAY/...
Issued at 127 PM CDT Fri Apr 17 2026

Showers and thunderstorms are expected to develop between
19Z-21Z...along the front edge of the storms strong and variable
wind gusts will be poss in excess of 40kts. In addition, heavy
rainfall reducing vis to 1SM is expected. Strong storms with
heavy rain are fcst from 21Z-23Z aft which -tsra are expected
thru 00Z-01Z and -shra thru 03Z-05Z before precip pushes east of
the TAF sites. Otrw...cigs will be btn 3-4kft thru 03Z-05Z aft
which bkn mid-lvl clouds are fcst. Aft 08Z...clr skies are
expected. Winds will initially be out of the SSW/SW btn 15-20kts
with gusts to 25-35kts. Winds may become strong in thunderstorms
btn 21Z-23Z with variable winds around 25kts with gusts to 40+
kts. The cold front will move thru the TAF sites btn 23Z-00Z
shift winds to the NW/NNW btn 15-20kts with gusts to 25-30kts.

&&

.EAX WATCHES/WARNINGS/ADVISORIES...
MO...Flood Watch through late tonight for MOZ028>032-037>040-
     043>046-053-054.
KS...Flood Watch through late tonight for KSZ057-060-103>105.

&&

SHORT TERM...73
LONG TERM...73
AVIATION...73
Hazardous weather outlook, Apr 17, 5:07 AM CDT, 12 hours 6 minutes before
Hazardous Weather Outlook
National Weather Service Kansas City/Pleasant Hill MO
0507 AM CDT Fri Apr 17 2026

KSZ025-057-060-102>105-MOZ001>008-011>017-020>025-028>033-037>040-
043>046-053-054-181007-
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 Fri Apr 17 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...Saturday through Thursday.

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

.KEY MESSAGES...

- Strong to severe thunderstorms are expected across the region
  this afternoon. All severe hazards will be possible, but large
  hail should be the primary threat soon after storm initiation
  while damaging winds become more probable as storms organize
  into clusters or lines. Isolated tornadoes cannot be ruled
  out, especially if storms can remain discrete.

- Flash flooding and river flooding is possible this evening, as
  storms will be capable of producing torrential rainfall.
  Additionally, training storms may develop in southern portions
  of the forecast area, where local rainfall amounts of 2 to 4
  inches may occur. A flood watch is in effect late this
  afternoon through tonight roughly along and south of I-70.

- Much cooler temperatures are expected on Saturday.
  Temperatures may fall into the low to mid 30s on Saturday
  night, with areas of frost possible (up to a 50 percent chance
  north and east of the Missouri River).

In the hours before

Local storm report, Apr 17, 4:03 PM CDT, 1 hour 10 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
403 PM CDT Fri Apr 17 2026

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

0254 PM     Hail             1 N Union Star          39.99N 94.60W
04/17/2026  E1.00 Inch       DeKalb             MO   Public

&&
Local storm report, Apr 17, 4:21 PM CDT, 52 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
421 PM CDT Fri Apr 17 2026

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

0419 PM     Hail             Laredo                  40.03N 93.45W
04/17/2026  M1.00 Inch       Grundy             MO   Emergency Mngr

&&
Local storm report, Apr 17, 4:24 PM CDT, 49 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
424 PM CDT Fri Apr 17 2026

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

0347 PM     Hail             Potter                  39.43N 95.14W
04/17/2026  E1.00 Inch       Atchison           KS   Public

&&
Local storm report, Apr 17, 4:26 PM CDT, 47 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
426 PM CDT Fri Apr 17 2026

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

0424 PM     Funnel Cloud     Purdin                  39.95N 93.17W
04/17/2026                   Linn               MO   Storm Chaser

&&
Local storm report, Apr 17, 4:56 PM CDT, 17 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
456 PM CDT Fri Apr 17 2026

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

0450 PM     Tstm Wnd Dmg     2 E Cameron             39.75N 94.20W
04/17/2026                   Caldwell           MO   Law Enforcement

            Power lines down and one tree in a house.

&&
Local storm report, Apr 17, 5:08 PM CDT, 5 minutes before
Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
508 PM CDT Fri Apr 17 2026

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

0504 PM     Tstm Wnd Gst     1 SSW Spring Hill       38.72N 94.83W
04/17/2026  M67 MPH          Miami              KS   Emergency Mngr

&&

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 17, 1:42 AM CDTFlood WatchEAXJohnson, Leavenworth, Linn, Miami, Wyandotte26 hr
Apr 17, 2:27 PM CDTSevere Thunderstorm WarningEAXAtchison, Doniphan48 min
Apr 17, 2:38 PM CDTSevere Thunderstorm WarningEAXAtchison, Doniphan37 min
Apr 17, 2:47 PM CDTSevere Thunderstorm WarningEAXDoniphan28 min
Apr 17, 2:57 PM CDTTornado WarningEAXAtchison33 min
Apr 17, 3:07 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXAtchison, Doniphan38 min
Apr 17, 3:39 PM CDTSevere Thunderstorm WarningEAXAtchison, Leavenworth42 min
Apr 17, 4:27 PM CDTSevere Thunderstorm WarningEAXJohnson48 min
Apr 17, 4:35 PM CDTSevere Thunderstorm Warning Destructive damage threatEAXJohnson, Linn, Miami40 min
Apr 17, 4:44 PM CDTSevere Thunderstorm WarningEAXJohnson, Leavenworth, Wyandotte46 min
Apr 17, 5:02 PM CDTFlash Flood WarningEAXJohnson, Wyandotte3 hr
Apr 17, 5:17 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXJohnson, Miami, Wyandotte28 min
Apr 17, 5:46 PM CDTSevere Thunderstorm WarningEAXLinn, Miami44 min
Apr 17, 8:39 AM CDTRiver Flood WarningEAXCass, Henry, Johnson30 hr
Apr 17, 8:39 AM CDTRiver Flood WarningEAXBates, Cass, Henry24 hr
Apr 17, 9:07 AM CDTRiver Flood WarningEAXCooper11 hr
Apr 17, 9:07 AM CDTRiver Flood WarningEAXCooper, Saline6 days
Apr 17, 9:07 AM CDTRiver Flood WarningEAXJohnson, Pettis3 days
Apr 17, 9:07 AM CDTRiver Flood WarningEAXCooper45 hr
Apr 17, 1:16 PM CDTSevere Thunderstorm WarningEAXGentry, Nodaway, Worth44 min
Apr 17, 2:03 PM CDTSevere Thunderstorm WarningEAXGentry, Nodaway42 min
Apr 17, 2:27 PM CDTSevere Thunderstorm WarningEAXCaldwell, Carroll, Daviess, Grundy, Livingston, Ray48 min
Apr 17, 2:31 PM CDTSevere Thunderstorm WarningEAXCaldwell, Daviess, Grundy44 min
Apr 17, 2:33 PM CDTSevere Thunderstorm WarningEAXGentry, Harrison42 min
Apr 17, 2:34 PM CDTSevere Thunderstorm WarningEAXHoward, Randolph41 min
Apr 17, 2:35 PM CDTSevere Thunderstorm WarningEAXGentry, Harrison, Worth40 min
Apr 17, 2:40 PM CDTSevere Thunderstorm WarningEAXCaldwell, Ray35 min
Apr 17, 2:47 PM CDTSevere Thunderstorm WarningEAXRay28 min
Apr 17, 2:51 PM CDTSevere Thunderstorm WarningEAXDaviess, Grundy, Linn, Livingston, Mercer, Putnam and 1 more39 min
Apr 17, 2:55 PM CDTSevere Thunderstorm WarningEAXGentry, Grundy, Harrison, Mercer, Worth50 min
Apr 17, 2:59 PM CDTSevere Thunderstorm WarningEAXRandolph31 min
Apr 17, 3:09 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXCaldwell, Carroll, Daviess, Livingston51 min
Apr 17, 3:11 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXAndrew, Buchanan, Clinton, Daviess, DeKalb, Gentry and 1 more64 min
Apr 17, 3:14 PM CDTSevere Thunderstorm WarningEAXMercer, Putnam31 min
Apr 17, 3:25 PM CDTTornado WarningEAXBuchanan, Clinton, Platte20 min
Apr 17, 3:26 PM CDTSevere Thunderstorm WarningEAXMercer, Putnam, Sullivan49 min
Apr 17, 3:33 PM CDTSevere Thunderstorm WarningEAXGrundy, Mercer, Sullivan27 min
Apr 17, 3:33 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXHarrison, Mercer, Putnam57 min
Apr 17, 3:39 PM CDTSevere Thunderstorm WarningEAXGrundy, Linn, Livingston, Mercer, Sullivan36 min
Apr 17, 3:45 PM CDTTornado WarningEAXGrundy, Linn, Livingston, Sullivan45 min
Apr 17, 3:51 PM CDTSevere Thunderstorm WarningEAXBuchanan, Caldwell, Clinton, Daviess, DeKalb39 min
Apr 17, 3:56 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXGrundy, Linn, Livingston, Mercer, Sullivan64 min
Apr 17, 4:08 PM CDTSevere Thunderstorm WarningEAXAdair, Mercer, Putnam, Schuyler, Sullivan52 min
Apr 17, 4:20 PM CDTSevere Thunderstorm WarningEAXCaldwell, Clinton, Daviess, DeKalb, Grundy, Livingston40 min
Apr 17, 4:24 PM CDTTornado WarningEAXAdair, Linn, Macon, Sullivan37 min
Apr 17, 4:53 PM CDTSevere Thunderstorm WarningEAXAdair, Caldwell, Daviess, Grundy, Linn, Livingston and 2 more52 min
Apr 17, 4:58 PM CDTSevere Thunderstorm Warning Destructive damage threatEAXCaldwell, Daviess, Grundy, Livingston33 min
Apr 17, 4:59 PM CDTSevere Thunderstorm WarningEAXAdair, Macon, Putnam, Schuyler46 min
Apr 17, 5:02 PM CDTSevere Thunderstorm Warning Destructive damage threatEAXBates, Cass, Jackson58 min
Apr 17, 5:11 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXBates, Caldwell, Carroll, Cass, Clay, Henry and 4 more79 min
Apr 17, 5:23 PM CDTSevere Thunderstorm WarningEAXAdair, Chariton, Linn, Livingston, Macon, Randolph67 min
Apr 17, 5:25 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXClay, Jackson35 min
Apr 17, 5:39 PM CDTSevere Thunderstorm WarningEAXBates, Henry66 min
Apr 17, 5:43 PM CDTSevere Thunderstorm WarningEAXAdair, Macon, Schuyler47 min
Apr 17, 5:47 PM CDTSevere Thunderstorm WarningEAXCaldwell, Carroll, Chariton, Lafayette, Livingston, Ray and 1 more43 min
Apr 17, 6:01 PM CDTSevere Thunderstorm WarningEAXJohnson, Lafayette, Pettis, Saline30 min
Apr 17, 6:20 PM CDTSevere Thunderstorm WarningEAXCarroll, Chariton, Howard, Linn, Macon, Randolph and 1 more42 min
Apr 17, 6:21 PM CDTTornado WarningEAXBates24 min
Apr 17, 6:30 PM CDTSevere Thunderstorm WarningEAXBates, Cass, Henry45 min

Nearby

Tornado Warnings in Kansas, 2026Tornado Warnings in Missouri, 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.