Alert archive / Kansas / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 229, NWS Wichita, KS
NWS Wichita, KS issued this severe thunderstorm warning at Jun 2, 2026, 1:12 AM CDT for 4 counties in Kansas. It was in force for 63 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
- Jun 2, 2026, 1:12 AM CDT (06:12 UTC)
- Expired
- Jun 2, 2026, 2:15 AM CDT
- In force
- 63 min
- Issued by
- NWS Wichita, KS
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Hail
- 0.75 in
- Wind
- 70.0 mph
Counties Butler County, KS, Cowley County, KS, Sedgwick County, KS, Sumner County, KS
The radar
The Wichita radar (KICT), 32 km from the middle of the area, began a volume at 06:13 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 1, 9:20 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Dodge City, (KDDC), launched 00:00Z, 6.2 hours before the alert went out and 244 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.
- Mixed-layer CAPE
- 1060 J/kg
- Mixed-layer CIN
- -2 J/kg
- Mixed-layer LCL
- 2512 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 38 m²/s²
- 0-3 km storm-relative helicity
- 159 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.8
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 Jun 2, 12:44 AM CDT, 28 minutes earlier. Its key messages:
- Thunderstorm chances become likely tonight across portions of central and south-central KS, with severe weather possible.
- Additional thunderstorms are possible each day Tuesday through Sunday, widespread severe weather is unlikely
- Seasonal temperatures for Tue-Sun with highs in the 80s and lows falling into the 60s
Area forecast discussion, Jun 2, 12:44 AM CDT, 28 minutes before
Area Forecast Discussion National Weather Service Wichita KS 1244 AM CDT Tue Jun 2 2026 .KEY MESSAGES... - Thunderstorm chances become likely tonight across portions of central and south-central KS, with severe weather possible. - Additional thunderstorms are possible each day Tuesday through Sunday, widespread severe weather is unlikely - Seasonal temperatures for Tue-Sun with highs in the 80s and lows falling into the 60s && .DISCUSSION... Issued at 245 PM CDT Mon Jun 1 2026 Currently, a weak trough is situated over the Northern Rockies and Northern High Plains. A ridge is building in from the south over the region with the ridge axis extending over the forecast area. At the surface, a lee low pressure has developed over southeast Colorado with a surface high developing over Nebraska behind a weak frontal boundary. Just ahead of this frontal boundary, weak showers with isolated lightning have been persistent this morning/early afternoon over central Kansas. Temperatures this afternoon under the building ridge will top out around 90 degrees for most across the area. For later this evening into tonight, a Slight Risk for severe storms is in place for central and south-central Kansas. The low pressure over southeastern Colorado will lead to easterly/southeasterly flow across western Kansas. This will support increased moisture and upslope flow which will aid in storm development during the afternoon hours across the High Plains. Storms will eventually congeal into a multicellular MCS that will march east-southeastward towards central Kansas during the late evening and overnight hours. Large hail and strong winds will be the main threats across central Kansas with the wind threat lingering into south-central Kansas. Then through mid week, the mid/upper level ridge axis will sit just to our east, keeping western and central Kansas in southwesterly flow and in the higher probabilities for storm activity. Eastern Kansas, being more solidly under the ridge, will have an overall less supportive environment for convection due to synoptic scale subsidence. By late week, the ridge will shift further east of the region, returning rain and storm chances to eastern Kansas. Widespread severe weather is not anticipated over the next several days. Temperatures through the rest of the week and into the weekend will remain near normal, with afternoon highs reaching into the lower to middle 80s and lows falling into 60s each night. && .AVIATION /06Z TAFS THROUGH 06Z WEDNESDAY/... Issued at 1242 AM CDT Tue Jun 2 2026 A complex of showers and thunderstorms continues to move across central and south central KS. These storms have reached RSL and GBD and will reach HUT and ICT by 0630Z. Radar trends will need to be monitored over the next hour but gusts near 45 kt are likely. This complex will exit the area by 09Z but lingering showers and storms are expected through much of the morning hours across central and south-central KS. && .ICT WATCHES/WARNINGS/ADVISORIES... None. && DISCUSSION...AMD AVIATION...BRF
Hazardous weather outlook, Jun 1, 3:06 PM CDT, 10 hours 6 minutes before
Hazardous Weather Outlook National Weather Service Wichita KS 306 PM CDT Mon Jun 1 2026 KSZ032-033-047>053-067>072-082-083-091>096-098>100-022015- 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- 306 PM CDT Mon Jun 1 2026 This hazardous weather outlook is for portions of central Kansas, east central Kansas, south central Kansas and southeast Kansas. .DAY ONE...Tonight Thunderstorms are expected to move into central Kansas later this evening and move further east through the overnight hours. The strongest thunderstorms may produce hail near quarter size, wind gusts to 70 mph, and heavy rain for locations generally along and west of Interstate 135. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Additional thunderstorms are possible Tuesday through Sunday. Widespread severe storms are not anticipated. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated tonight. && 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, Jun 2, 12:56 AM CDT, 16 minutes before
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</html>The office that day
Everything else NWS Wichita, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 11:52 PM CDT | Severe Thunderstorm Warning | ICT | Harper, Kingman, Reno | 53 min |
| Jun 2, 12:23 AM CDT | Severe Thunderstorm Warning | ICT | Harper, Kingman | 52 min |
| Jun 2, 12:38 AM CDT | Severe Thunderstorm Warning | ICT | Harper, Kingman, Reno, Sedgwick, Sumner | 67 min |
| Jun 2, 1:22 AM CDT | Areal Flood Warning | ICT | Kingman, Reno | 4 hr |
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.