Alert archive / Kansas / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 204, NWS Wichita, KS

July 6, 2025Sumner County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Jul 6, 2025, 6:43 PM CDT for Sumner County, Kansas. It was in force for 49 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
Jul 6, 2025, 6:43 PM CDT (23:43 UTC)
Expired
Jul 6, 2025, 7:32 PM CDT
In force
49 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

County Sumner County, KS

The radar

The Wichita radar (KICT), 47 km from the middle of the area, began a volume at 23:45 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 nearest sounding before it

Dodge City, (KDDC), launched 12:00Z, 11.7 hours before the alert went out and 222 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, Dodge City, at 12:00Z on 2025-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 11 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, Dodge City, at 12:00Z on 2025-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 11 square meters per square second.193958Sfc1 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
11 J/kg
Mixed-layer CIN
-426 J/kg
Mixed-layer LCL
1870 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
11 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Jul 6, 6:27 PM CDT, 16 minutes earlier.

Area forecast discussion, Jul 6, 6:27 PM CDT, 16 minutes before
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Hazardous weather outlook, Jul 6, 4:11 PM CDT, 2 hours 32 minutes before
Hazardous Weather Outlook
National Weather Service Wichita KS
411 PM CDT Sun Jul 6 2025

KSZ032-033-047>053-067>072-082-083-091>096-098>100-070815-
Russell-Lincoln-Barton-Ellsworth-Saline-Rice-McPherson-Marion-Chase-
Reno-Harvey-Butler-Greenwood-Woodson-Allen-Kingman-Sedgwick-Harper-
Sumner-Cowley-Elk-Wilson-Neosho-Chautauqua-Montgomery-Labette-
411 PM CDT Sun Jul 6 2025

This hazardous weather outlook is for portions of Central Kansas,
South Central Kansas and Southeast Kansas.

.DAY ONE...This evening and Tonight

Scattered storms will continue to affect southern and southeast
Kansas into the early evening hours. Additional storms are expected
to move out of northwest Kansas late tonight and may affect parts of
central Kansas.  Damaging downburst winds, small hail and heavy
rainfall will be the main threats.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Storms are expected to move out of northwest Kansas and southern
Nebraska Monday evening, and affect the area later Monday night into
Tuesday morning. Damaging downburst winds, small hail and heavy
rainfall will continue to be the main threats.

Storms are then expected to return to the forecast for Thursday
night through the weekend with some strong storms possible.

.SPOTTER INFORMATION STATEMENT...

Reports of severe weather, heavy rainfall amounts, and flooding are
always greatly appreciated.

&&

For a graphical version of this information, see our webpage at:
https://www.weather.gov/erh/ghwo?wfo=ict

In the hours before

Local storm report, Jul 6, 5:16 PM CDT, 1 hour 27 minutes before
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Local storm report, Jul 6, 5:33 PM CDT, 1 hour 10 minutes before
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Local storm report, Jul 6, 5:35 PM CDT, 1 hour 8 minutes before
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Local storm report, Jul 6, 5:36 PM CDT, 1 hour 7 minutes before
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Local storm report, Jul 6, 5:49 PM CDT, 54 minutes before
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Local storm report, Jul 6, 6:07 PM CDT, 36 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 4:33 PM CDTSevere Thunderstorm WarningICTButler36 min
Jul 6, 5:00 PM CDTSevere Thunderstorm WarningICTButler, Cowley, Sedgwick, Sumner45 min
Jul 6, 5:26 PM CDTSevere Thunderstorm WarningICTHarper, Kingman, Sumner49 min
Jul 6, 5:48 PM CDTSevere Thunderstorm WarningICTHarper, Sumner44 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2025Every severe thunderstorm warning in 2025

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.