Alert archive / Missouri / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 101, NWS Kansas City, MO

April 17, 2026Gentry County, Nodaway County, Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at Apr 17, 2026, 2:03 PM CDT for Gentry County, Nodaway County, Missouri. It was in force for 42 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Apr 17, 2026, 2:03 PM CDT (19:03 UTC)
Expired
Apr 17, 2026, 2:45 PM CDT
In force
42 min
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Gentry County, MO, Nodaway County, MO

The radar

The Pleasant Hill radar (KEAX), 160 km from the middle of the area, began a volume at 19:07 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.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

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, 7.1 hours before the alert went out and 163 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.

518 
WUUS53 KEAX 171903
SVREAX
MOC075-147-171945-
/O.NEW.KEAX.SV.W.0101.260417T1903Z-260417T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Kansas City/Pleasant Hill MO
203 PM CDT Fri Apr 17 2026

The National Weather Service in Pleasant Hill has issued a

* Severe Thunderstorm Warning for...
  Northern Gentry County in northwestern Missouri...
  Southeastern Nodaway County in northwestern Missouri...

* Until 245 PM CDT.

* At 203 PM CDT, a severe thunderstorm was located 13 miles northeast
  of Fillmore, or 13 miles west of Stanberry, moving northeast at 40
  mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Stanberry, Ravenwood, Barnard, Conception Junction, Guilford,
  Clyde, Gentry, and Conception.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4013 9461 4013 9486 4038 9470 4038 9422
TIME...MOT...LOC 1903Z 226DEG 36KT 4015 9478 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CDB
2 follow-up statements
241 
WWUS53 KEAX 171918
SVSEAX

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

MOC075-147-171945-
/O.CON.KEAX.SV.W.0101.000000T0000Z-260417T1945Z/
Gentry MO-Nodaway MO-
218 PM CDT Fri Apr 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM CDT
FOR NORTHERN GENTRY AND SOUTHEASTERN NODAWAY COUNTIES...

At 217 PM CDT, a severe thunderstorm was located near Stanberry,
moving northeast at 40 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Stanberry, Ravenwood, Conception Junction, Guilford, Clyde, Gentry,
and Conception.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4013 9461 4013 9483 4038 9465 4038 9422
TIME...MOT...LOC 1917Z 234DEG 36KT 4022 9460 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CDB
057 
WWUS53 KEAX 171929
SVSEAX

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

MOC075-147-171945-
/O.CON.KEAX.SV.W.0101.000000T0000Z-260417T1945Z/
Gentry MO-Nodaway MO-
229 PM CDT Fri Apr 17 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM CDT
FOR NORTHERN GENTRY AND SOUTHEASTERN NODAWAY COUNTIES...

At 229 PM CDT, a severe thunderstorm was located near Stanberry,
moving northeast at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Stanberry and Gentry.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

LAT...LON 4013 9461 4013 9473 4038 9458 4038 9422
TIME...MOT...LOC 1929Z 235DEG 31KT 4024 9448 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

CDB

What forecasters said that day

The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Apr 17, 1:41 PM CDT, 22 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, 22 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, 8 hours 56 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).

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 17, 1:42 AM CDTFlood WatchEAXBates, Carroll, Cass, Chariton, Clay, Cooper and 11 more26 hr
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, 2:27 PM CDTSevere Thunderstorm WarningEAXCaldwell, Carroll, Daviess, Grundy, Livingston, Ray48 min
Apr 17, 2:27 PM CDTSevere Thunderstorm WarningEAXBuchanan, Platte48 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, 2:38 PM CDTSevere Thunderstorm WarningEAXBuchanan, Platte37 min
Apr 17, 2:40 PM CDTSevere Thunderstorm WarningEAXCaldwell, Ray35 min
Apr 17, 2:47 PM CDTSevere Thunderstorm WarningEAXAndrew, DeKalb, Gentry28 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, 2:57 PM CDTTornado WarningEAXBuchanan, Platte33 min
Apr 17, 2:59 PM CDTSevere Thunderstorm WarningEAXRandolph31 min
Apr 17, 3:07 PM CDTSevere Thunderstorm Warning Considerable damage threatEAXAndrew, Buchanan, Holt, Platte38 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 WarningEAXBuchanan, Platte42 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, 4:35 PM CDTSevere Thunderstorm Warning Destructive damage threatEAXCass40 min
Apr 17, 4:44 PM CDTSevere Thunderstorm WarningEAXClay, Jackson, Platte, Ray46 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 CDTFlash Flood WarningEAXClay, Jackson, Platte3 hr
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, 5:13 PM CDTTornado WarningEAXCass, Jackson32 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, 5:46 PM CDTSevere Thunderstorm WarningEAXBates, Cass44 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

Severe Thunderstorm Warnings in Missouri, 2026Every severe thunderstorm warning 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.