Kansas, 2026

Flash Flooding and Hail in Kansas, June 25 to 26, 2026

June 25 to 26, 2026 · NWS ICT · 8 events in 4 counties and zones

A warm front set up across central Kansas later in the afternoon and eventually, storms began to develop along it. The strongest storms were mainly across southeast Kansas with damaging wind reported in Montgomery and Labette counties; Parsons Airport had a measured wind gust to 86 mph.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
8

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS ICT wrote it up.

A warm front set up across central Kansas later in the afternoon and eventually, storms began to develop along it. The strongest storms were mainly across southeast Kansas with damaging wind reported in Montgomery and Labette counties; Parsons Airport had a measured wind gust to 86 mph. As the front slowly tracked to the southeast through the evening, storms became more widespread and trained across the same areas. There was a stronger storm within the activity which produced quarter sized hail in Sedgwick County, but the associated heavy rain was the bigger show. The hardest hit area was the Wichita metro and southern Sedgwick into northern Sumner County where a widespread 4 to 7 inches fell, most of it in a 2 to 3 hour period. Flash flooding reports from Wichita and surrounding areas were plentiful with around 112 reports of stalled vehicles in Wichita alone. Homes along the creeks were also threatened and impacted by flood waters. Basement apartments were evacuated in west Wichita. Just after 10:30 PM KAKE News shared reports on social media from the following intersections of flooded roadways: 13th and Maize, 8th and West, 21st and 295th, Custer and Pawnee, 13th and Rock, Pawnee and Seneca, Central and Tyler. The number of flooded intersections only increased through the next several hours as rain continued. Some of the flooding was due to quickly rising creeks, including the Cowskin in west Wichita, which led to additional street and property flooding.

What forecasters said that day

The local office's own words before the first event, 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 the first event at Jun 25, 6:05 PM CST, 1 hour 39 minutes earlier. Its key messages:

  • Scattered to numerous thunderstorms late this afternoon through this evening, gradually exiting to the east-southeast later tonight. Severe weather, heavy rainfall, and flooding possible.
  • Additional hit-or-miss thunderstorms possible Friday-Friday night, but widespread severe weather or heavy rainfall is not expected.
  • Pattern change anticipated to start this weekend and last through most of next week. This will bring much hotter temperatures, mostly dry conditions, and gusty south winds.
Area forecast discussion, Jun 25, 6:05 PM CST, 1 hour 39 minutes before
Area Forecast Discussion
National Weather Service Wichita KS
705 PM CDT Thu Jun 25 2026

.KEY MESSAGES...

- Scattered to numerous thunderstorms late this afternoon
  through this evening, gradually exiting to the east-southeast
  later tonight. Severe weather, heavy rainfall, and flooding
  possible.

- Additional hit-or-miss thunderstorms possible Friday-Friday
  night, but widespread severe weather or heavy rainfall is not
  expected.

- Pattern change anticipated to start this weekend and last
  through most of next week. This will bring much hotter
  temperatures, mostly dry conditions, and gusty south winds.

&&

.DISCUSSION...
Issued at 234 PM CDT Thu Jun 25 2026

THUNDERSTORM CHANCES:

THIS AFTERNOON-TONIGHT...A cluster of showers and thunderstorms is
currently progressing east across central and eastern Kansas, ahead
of a mid-level impulse, and within a zone of modest 850-700mb warm
advection and moisture transport. This activity will be capable of
lower-end severe weather in the form of quarter size hail and 60 mph
winds, especially over far southern Kansas closer to the richer
instability. This activity should continue tracking east-
southeast into far southeast Kansas as we head into mid-late
afternoon.

Attention then turns to surface-based supercell potential later this
afternoon and into the evening, mainly over far southern Kansas and
northern Oklahoma, in the vicinity of a stalled outflow boundary.
Strong/fat instability coupled with decent deep layer shear and
weak/modest mid-level winds/shear should support a few HP supercells
and/or HP supercell clusters along/just north of the boundary,
capable of large hail and damaging winds. Additionally, impressive
low-level shear along/just north of the boundary along with decent
low-level buoyancy could favor a few tornadoes, some of which
could be strong. Storm motions look to be east to slightly
southeast. Based on observations trends, thinking north-central
and northwest OK have the greatest potential for these
supercells before about 8 PM, although it will be close for
southern portions of south-central KS. This activity should tend
to congeal into one or more thunderstorm clusters with time as
it moves east-southeast this evening.

Meanwhile further north, continued deep lift in vicinity of a
sharpening synoptic stationary front should support a gradual uptick
in scattered to numerous thunderstorm coverage later this afternoon
and evening, roughly along and either side of the Highway 56
corridor, with storm motions to the east-southeast. This activity
should be mostly elevated in nature, so the primary threats will be
large hail and perhaps some straight-line damaging winds with any
bowing segments. This activity looks to exit far southeast Kansas by
late tonight.

These two areas of thunderstorms this afternoon, evening, and
tonight coupled with very rich precipitable waters should support
pockets of very heavy rainfall, especially along/south of roughly
the Highway 56 corridor. Based on some of the latest CAM guidance,
wouldn't be surprised to see localized 3-5+ inch rainfall amounts,
especially where storms train over the same areas. Amounts like this
would favor flood/flash flood concerns, especially given the very
wet soils across the region. Hence, will continue the flood watch
areawide through tonight.

FRIDAY-FRIDAY NIGHT...Could have a few lingering
showers/thunderstorms across far southeast and southern Kansas
Friday in vicinity of the old frontal zone, with additional activity
possible late Friday night generally west of I-135. In all
instances, widespread severe weather or heavy rainfall is not
expected.

SATURDAY THROUGH NEXT WEEK...Building upper ridging will support a
pattern change, with mostly dry weather prevailing Saturday through
next week.

TEMPERATURES/WIND:

A building upper ridge will support a pattern change, with
increasing heat/humidity Saturday through next week. Given the
progged dewpoints and low-level thickness values, thinking a
prolonged period of 100-105+ degree heat indices are likely. We will
be monitoring for any possible heat advisories or excessive heat
warnings. Additionally, persistent lee troughing will support a
prolonged period of breezy/gusty south winds Saturday through next
week.

&&

.AVIATION /00Z TAFS THROUGH 00Z SATURDAY/...
Issued at 635 PM CDT Thu Jun 25 2026

Low confidence forecast this evening as showers and
thunderstorms will continue to move across the region through
the early morning hours. The strongest storms this evening will
be capable of producing heavy rainfall, frequent lightning, and
gusty and erratic winds. The next issue will be IFR to LIFR
ceilings and visibilities expanding late tonight into early
tomorrow morning across all of our TAF sites. These low ceilings
will slowly rise and dissipate tomorrow morning into the
afternoon hours with a return to VFR conditions by late tomorrow
afternoon.

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
Flood Watch through Friday morning for KSZ032-033-047>053-
067>072-082-083-091>096-098>100.

&&

DISCUSSION...ADK
AVIATION...WI
Hazardous weather outlook, Jun 25, 3:55 PM CST, 3 hours 49 minutes before
Hazardous Weather Outlook
National Weather Service Wichita KS
455 PM CDT Thu Jun 25 2026

KSZ032-033-047>053-067>072-082-083-091>096-098>100-262200-
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-
455 PM CDT Thu Jun 25 2026

This hazardous weather outlook is for portions of central Kansas,
east central Kansas, south central Kansas and southeast Kansas.

.DAY ONE...Tonight

Scattered to numerous showers and thunderstorms are expected to
impact the region this evening and tonight. The greatest potential
for a few severe thunderstorms along with heavy rainfall should
remain generally south of a line extending from Great Bend to
McPherson to Emporia. Localized heavy rainfall amounts may lead to
areas of flooding and flash flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

A few lingering showers and thunderstorms are possible over far
southeast and southern Kansas Friday and Friday night, and mainly
west of Interstate 135 Friday night. Widespread severe weather or
heavy rainfall is unlikely.

Much warmer temperatures and high humidity will support heat
indices from around 100 to 105 degrees each afternoon Saturday
through Wednesday.

.SPOTTER INFORMATION STATEMENT...

Any reports of severe weather or flooding this evening and tonight
would be greatly appreciated.

&&

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

The radar

The Tulsa radar (KINX), 131 km away, was scanning. The volume nearest the first event began at 01:44 UTC.

Open the radar archive at this moment

Event by event

3 thunderstorm wind, 3 flash flood, 2 hail. Local standard time, as filed.

Thunderstorm Wind, Montgomery

When
June 25, 7:44 PM CST to 7:47 PM CST
Where
Montgomery County, 5.55 mi N of Cherryvale
Measured
52 kt (60 mph) estimated gust
Reported by
Public
Coordinates
37.350, -95.560

A couple of tree branches and limbs were snapped.

Thunderstorm Wind, Labette

When
June 25, 7:45 PM CST to 7:48 PM CST
Where
Labette County, 0.55 mi E of Parsons Tri City Arp
Measured
75 kt (86 mph) measured gust
Reported by
ASOS
Coordinates
37.330, -95.510

Wind gust measured at Parsons Tri-City Airport.

Thunderstorm Wind, Labette

When
June 25, 7:50 PM CST to 7:53 PM CST
Where
Labette County, 2.14 mi SSE of Dennis
Measured
56 kt (64 mph) estimated gust
Reported by
Public
Coordinates
37.320, -95.410

There was damage to an animal shed from strong winds in addition to some broken tree branches in the area.

Hail, Sedgwick

When
June 25, 8:22 PM CST to 8:25 PM CST
Where
Sedgwick County, 3.21 mi SSW of Colwich
Measured
1 in hail
Reported by
Public
Coordinates
37.740, -97.560

Hail, Sedgwick

When
June 25, 8:30 PM CST to 8:33 PM CST
Where
Sedgwick County, 2.76 mi S of Maize
Measured
1 in hail
Reported by
Trained Spotter
Coordinates
37.730, -97.470

Flash Flood, Sedgwick

When
June 25, 9:15 PM CST to June 26, 3:15 AM CST
Where
Sedgwick County, 1.29 mi WNW of Park City to 4.15 mi S of Maize
Cause
Heavy Rain
Reported by
Fire Department/Rescue
Coordinates
37.810, -97.340

Numerous reports of flash flooding across the Wichita Metro Area. In regard to car submersions, they were reported at the intersections of: 69th and North Broadway, West Douglas and North Tracy, North-West and West 8th, South Custer and West Pawnee, North Rock and East 13th, North Tyler and West Central, Maize and 13th, Hillside and Kellogg, West 13th and North Sheridan, West Maple and South Edwards, South Martinson and West Stillwell, and at South Davison and South Dunkin. Numerous homes had water in the basements, especially near and west of Downtown Wichita.

Flash Flood, Butler

When
June 25, 9:37 PM CST to June 26, 3:37 AM CST
Where
Butler County, 2.82 mi S of Andover to 4.24 mi SSE of Andover
Cause
Heavy Rain
Reported by
Trained Spotter
Coordinates
37.680, -97.120

Reported ditches overflowing near YMCA along highway 54. Water was flowing into his garage about ankle deep. Water was also flowing over the roadway at the intersection of Southwest 70th and Ohio Street. Numerous roadways were impassible in Augusta due to flash flooding.

Flash Flood, Butler

When
June 25, 11:42 PM CST to June 26, 2:42 AM CST
Where
Butler County, 2.29 mi ESE of Smileyburg to 2.35 mi ENE of Smileyburg
Cause
Heavy Rain
Reported by
Emergency Manager
Coordinates
37.510, -96.840

The 210th road from Highway 77 to Haverhill Roadd is closed due to flooding.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Kansas in 2026Every state in 2026This day in weather historyWarnings in Kansas, June 2026

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 1337141, 1337143, 1337146, 1337148, 1337149, 1354469, 1354471, 1354474.