Alert archive / Kansas / Severe Thunderstorm Warnings in 2026

Severe Thunderstorm Warning 35, NWS Wichita, KS

April 3, 20264 counties in Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Apr 3, 2026, 6:22 PM CDT for 4 counties in Kansas. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 3, 2026, 6:22 PM CDT (23:22 UTC)
Expired
Apr 3, 2026, 7:00 PM CDT
In force
38 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Elk County, KS, Greenwood County, KS, Wilson County, KS, Woodson County, KS

The radar

The Wichita radar (KICT), 128 km from the middle of the area, began a volume at 23:24 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Apr 3, 2:37 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 12:00Z, 11.4 hours before the alert went out and 148 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 2026-04-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 22 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 2026-04-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 601 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
22 J/kg
Mixed-layer CIN
-402 J/kg
Mixed-layer LCL
515 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
601 m²/s²
0-3 km storm-relative helicity
659 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.0

Open this sounding in Storm Lab

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 Wichita, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 3, 1:58 PM CDT, 4 hours 24 minutes earlier. Its key messages:

  • Line of strong to severe storms will continue to track southeast this evening along a cold front.
  • Cooler for Saturday with warmer temps for both Sunday and Monday
  • Gusty south winds for Wednesday along with very high to extreme fire danger.
Area forecast discussion, Apr 3, 1:58 PM CDT, 4 hours 24 minutes before
Area Forecast Discussion
National Weather Service Wichita KS
158 PM CDT Fri Apr 3 2026

.KEY MESSAGES...

- Line of strong to severe storms will continue to track
  southeast this evening along a cold front.

- Cooler for Saturday with warmer temps for both Sunday and
  Monday

- Gusty south winds for Wednesday along with very high to
  extreme fire danger.

&&

.DISCUSSION...
Issued at 158 PM CDT Fri Apr 3 2026

Water vapor imagery currently shows an upper low tracking along the
Nebraska/SD border. Meanwhile, a cold front is surging through
the Plains and currently extends from nw MO to near Wichita and
down into western OK.

Cold front will continue tracking southeast this evening with storms
developing along it. Still thinking the stronger storms will be
capable of hail up to quarter size and damaging winds in the 60-70
mph range. This will mainly be due to ML CAPE values around
2,000J/KG and effective deep layer shear in the 30-40kt range. Still
looking for storms to be exiting southeast KS in the 9-11pm range.

By Sat morning, upper low will be moving across MN with cold front
moving through the Arklatex region. Over the Plains, high pressure
will be working-in from the northwest providing plenty of sun, but
slightly below normal temps, with highs topping out around 60.
Normal highs for this time of year are in the low to mid 60s.
Northwest flow aloft will be in place for Sunday through Monday with
models still agreeing on a mid level baroclinic zone sinking south
across Nebraska into northeast KS on Monday, with strong warm
advection across it. Still thinking the bulk of the rain associated
with this feature should stay north and northeast of the forecast
area for Mon into Mon night.

For Wednesday, medium range models agree on tracking some shortwave
energy out of southern Alberta, across the Northern Rockies and into
the Northern Plains by Wednesday afternoon. This will flatten out
the upper flow and allow for low pressure to quickly strengthen over
eastern CO/western KS and a cold front to surge south across the
Central Plains. This setup will provide strong return flow and warm
temps for Wednesday along with elevated fire danger. Front will also
provided some chances for rain for the Wednesday night through
Friday time frame.

&&

.AVIATION /18Z TAFS THROUGH 18Z SATURDAY/...
Issued at 1221 PM CDT Fri Apr 3 2026

An active period is anticipated for aviation interests over the
next 12 hours.

As of 1730Z, a cold front was located along a KSLN-KHUT-KANY
line and quickly progressing eastward. Showers and storms are
developing along the cold front and should become more numerous
as the front continues to progress eastward. Storm chances will
sharply come to an end for KICT by 21Z, and portions of the
Flint Hills and southeast Kansas may see storms between 21Z to
03Z this afternoon and night. After 03Z, lingering showers and
storms will gradually exit southeast Kansas as the front exits
the region.

Ahead of the frontal boundary, surface winds are fairly gusty
with sustained winds around 20 knots and gusts between 30 and 35
knots. Behind the frontal boundary, winds will be out of the
northwest at around 10 to 15 knots with gusts around 20 to 25
knots. There may be a brief period of light winds during the
morning hours on Saturday, but winds should increase by the late
morning or early afternoon hours.

In general, VFR conditions should dominate the region after 06Z
tonight across the area.

&&

.FIRE WEATHER...
Issued at 158 PM CDT Fri Apr 3 2026

Very high fire danger will be in place across central KS each
afternoon for Saturday, Monday and Tuesday. For Wednesday, very fire
danger will be in place area wide with extreme values over
central KS.

Gusty northwest winds will result in some pockets of very high fire
danger over central KS for Sat afternoon.  For Monday and Tuesday
afternoons, gusty south and southeast winds will elevate the
grassland fire danger into the very high category for central KS.
Afternoon RH values on both of these days will be in the 25-35%
range.

For Wednesday, south winds will continue to ramp-up with with gusts
in the 30-40 mph range likely. Look for afternoon RH values to be in
the 30-40% range. This will provide widespread very high fire danger
with extreme over central KS where moisture has been minimal over
the last several days and grasses remain fairly cured.

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
None.

&&

DISCUSSION...RBL
AVIATION...JC
FIRE WEATHER...RBL
Hazardous weather outlook, Apr 3, 4:41 PM CDT, 1 hour 41 minutes before
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In the hours before

Local storm report, Apr 3, 2:53 PM CDT, 3 hours 29 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
253 PM CDT Fri Apr 3 2026

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

0251 PM     Hail             3 NE Mcconnell Air Forc 37.65N 97.24W
04/03/2026  E0.75 Inch       Sedgwick           KS   Public

            Report from mPING: Dime (0.75 in.).

&&
Local storm report, Apr 3, 3:08 PM CDT, 3 hours 14 minutes before
Preliminary Local Storm Report
National Weather Service Wichita KS
308 PM CDT Fri Apr 3 2026

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

0301 PM     Hail             3 W Andover             37.67N 97.20W
04/03/2026  E1.00 Inch       Sedgwick           KS   Public

            Report from mPING: Quarter (1.00 in.).

&&
Local storm report, Apr 3, 3:12 PM CDT, 3 hours 10 minutes before
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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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The office that day

Everything else NWS Wichita, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 2, 8:59 PM CDTRiver Flood WarningICTCherokee, Labette24 hr
Apr 3, 3:10 PM CDTSevere Thunderstorm WarningICTButler50 min
Apr 3, 4:17 PM CDTSevere Thunderstorm WarningICTButler, Greenwood43 min
Apr 3, 4:44 PM CDTSevere Thunderstorm WarningICTCowley46 min
Apr 3, 5:35 PM CDTSevere Thunderstorm WarningICTChautauqua, Cowley, Elk40 min
Apr 3, 5:42 PM CDTSevere Thunderstorm WarningICTElk, Greenwood48 min
Apr 3, 6:09 PM CDTSevere Thunderstorm WarningICTChautauqua, Elk51 min
Apr 3, 6:56 PM CDTSevere Thunderstorm WarningICTChautauqua, Elk, Montgomery49 min

Nearby

Severe Thunderstorm Warnings in Kansas, 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.