Severe Thunderstorm Warning 113, NWS Kansas City, MO

196 
WWUS53 KEAX 172005
SVSEAX

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

MOC227-172015-
/O.CAN.KEAX.SV.W.0113.000000T0000Z-260417T2045Z/
Worth MO-
305 PM CDT Fri Apr 17 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WORTH COUNTY IS
CANCELLED...

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

A Tornado Watch remains in effect until 900 PM CDT for north central
and northwestern Missouri.

&&

LAT...LON 4013 9377 4015 9446 4026 9429 4057 9404
      4058 9360
TIME...MOT...LOC 2005Z 245DEG 43KT 4056 9396 4029 9411 

$$

MOC075-079-081-129-172045-
/O.CON.KEAX.SV.W.0113.000000T0000Z-260417T2045Z/
Grundy MO-Gentry MO-Mercer MO-Harrison MO-
305 PM CDT Fri Apr 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT
FOR NORTHWESTERN GRUNDY...EAST CENTRAL GENTRY...WESTERN MERCER AND
HARRISON COUNTIES...

At 305 PM CDT, severe thunderstorms were located along a line
extending from near Lamoni to near Bethany, moving northeast at 50
mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

Locations impacted include...
Bethany, Ridgeway, Gilman City, Eagleville, New Hampton, Cainsville,
Blythedale, Mount Moriah, and Martinsville.

This includes Interstate 35 in Missouri between mile markers 83 and
113.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 900 PM CDT for north central
and northwestern Missouri.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4013 9377 4015 9446 4026 9429 4057 9404
      4058 9360
TIME...MOT...LOC 2005Z 245DEG 43KT 4056 9396 4029 9411 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CMS

221 
WWUS53 KEAX 172022
SVSEAX

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

MOC075-079-081-129-172045-
/O.CON.KEAX.SV.W.0113.000000T0000Z-260417T2045Z/
Grundy MO-Gentry MO-Mercer MO-Harrison MO-
322 PM CDT Fri Apr 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT
FOR NORTHWESTERN GRUNDY...EAST CENTRAL GENTRY...WESTERN MERCER AND
HARRISON COUNTIES...

At 322 PM CDT, severe thunderstorms were located along a line
extending from 7 miles southeast of Lamoni to near Bethany, moving
northeast at 50 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Public.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect wind 
         damage to roofs, siding, and trees.

Locations impacted include...
Bethany, Ridgeway, Gilman City, Eagleville, New Hampton, Cainsville,
Blythedale, and Mount Moriah.

This includes Interstate 35 in Missouri between mile markers 83 and
109.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 900 PM CDT for north central
and northwestern Missouri.

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 4013 9377 4015 9446 4032 9408 4057 9393
      4058 9360
TIME...MOT...LOC 2022Z 233DEG 43KT 4055 9382 4028 9397 

HAIL THREAT...OBSERVED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CMS

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
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).

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
214 PM CDT Fri Apr 17 2026

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

0128 PM     Hail             1 S Maryville           40.33N 94.87W
04/17/2026  M1.25 Inch       Nodaway            MO   Storm Chaser

&&

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
225 PM CDT Fri Apr 17 2026

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

0123 PM     Hail             1 S Maryville           40.33N 94.87W
04/17/2026  E1.00 Inch       Nodaway            MO   Public

            Social media report. Time estimated from
            radar.

&&

CMS