Alert archive / Kansas / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 232, NWS Topeka, KS
NWS Topeka, KS issued this severe thunderstorm warning at May 30, 2026, 8:35 PM CDT for Pottawatomie County, Kansas. It was in force for 24 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
- May 30, 2026, 8:35 PM CDT (01:35 UTC)
- Expired
- May 30, 2026, 8:59 PM CDT
- In force
- 24 min
- Issued by
- NWS Topeka, KS
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Pottawatomie County, KS
The radar
The Topeka radar (KTWX), 44 km from the middle of the area, began a volume at 01:39 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.
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 Topeka, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at May 30, 6:29 PM CDT, 2 hours 6 minutes earlier. Its key messages:
- Severe thunderstorms are possible late this afternoon and evening with damaging winds and large hail.
- A conditional risk for severe storms remains for late Sunday afternoon and evening. If storms develop, large hail and damaging winds are possible.
- Low precipitation chances linger for much of next week with seasonable temperatures.
Area forecast discussion, May 30, 6:29 PM CDT, 2 hours 6 minutes before
Area Forecast Discussion National Weather Service Topeka KS 629 PM CDT Sat May 30 2026 .KEY MESSAGES... - Severe thunderstorms are possible late this afternoon and evening with damaging winds and large hail. - A conditional risk for severe storms remains for late Sunday afternoon and evening. If storms develop, large hail and damaging winds are possible. - Low precipitation chances linger for much of next week with seasonable temperatures. && .DISCUSSION... Issued at 205 PM CDT Sat May 30 2026 Scattered convection continues at midday in east-central Kansas in broadly-diffluent though modest southwest mid/upper level flow in persistent isentropic lift under easterly surface flow. This lift should slowly dissipate into early Sunday as southerly winds return near the surface and upper heights rise. The main area of attention over the later afternoon today remains to be to the southwest where a dryline is sharpening. Forcing here remains largely limited to convergence along the dryline with the main upper wave displaced to the northwest. ML CAPE was already around 3000 J/kg at 18Z ahead of the dryline and will continue to increase northeast with time and space into the evening. Deep-layer shear continues to look less than ideal for supercells, so most CAMS congealing storms into at least a broken line as they move northeast seems on track. Wind gusts may the be primary threat this far northeast with DCAPE values potentially around 1200 J/kg into the early evening, though some large hail could still occur. Most of the severe threat should be to the east by midnight, but some continued WAA convection may linger overnight. A somewhat to very unstable airmass with somewhat stronger shear will likely remain in place Sunday and Monday though forcing for ascent is hard to find. Generally-weak low-level flow Sunday could leave outflow boundaries around for some focus with the main time of storm concern from late afternoon to late evening. Weak upper riding looks to take hold from the central Plains northeast into central Canada for the middle portions of next week, keeping precipitation chances somewhat reduced and slightly favoring central Kansas over eastern Kansas. Highs in the 80s and lows in the 60s should dominate this forecast. && .AVIATION /00Z TAFS THROUGH 00Z MONDAY/... Issued at 629 PM CDT Sat May 30 2026 Convective-based forecast as a line of thunderstorms moving out of central Nebraska is expected to impact the terminals later this evening. Upgraded KMHK from a PROB30 to prevailing line of TS as confidence was better for the line of thunderstorms to hold together that far. As the line moves east, storms may weaken a bit and confidence in timing and coverage is not high so kept with the PROB30 for KTOP and KFOE. MVFR CIGs move in by early Sunday morning with clearing to VFR by the late TAF. && .TOP WATCHES/WARNINGS/ADVISORIES... None. && DISCUSSION...Poage AVIATION...Griesemer
Hazardous weather outlook, May 30, 1:48 PM CDT, 6 hours 47 minutes before
Hazardous Weather Outlook National Weather Service Topeka KS 148 PM CDT Sat May 30 2026 KSZ008>012-020>024-026-034>040-054>056-058-059-311900- Republic-Washington-Marshall-Nemaha-Brown-Cloud-Clay-Riley- Pottawatomie-Jackson-Jefferson-Ottawa-Dickinson-Geary-Morris- Wabaunsee-Shawnee-Douglas-Lyon-Osage-Franklin-Coffey-Anderson- 148 PM CDT Sat May 30 2026 This Hazardous Weather Outlook is for portions of central Kansas, east central Kansas, north central Kansas, and northeast Kansas. .DAY ONE...This Afternoon and Tonight Thunderstorms are expected to move east to northeast across the area late this afternoon to around midnight tonight. Some of these may be severe and produce damaging winds gusts and large hail. .DAYS TWO THROUGH SEVEN...Sunday through Friday There is a marginal risk for severe thunderstorms across the entire area late Sunday afternoon and evening. .SPOTTER INFORMATION STATEMENT... Spotters may be needed through tonight. && More detailed information can be found at: www.weather.gov/media/top/DssPacket.pdf
In the hours before
Special weather statement, May 30, 7:38 PM CDT, 57 minutes before
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</html>Special weather statement, May 30, 8:06 PM CDT, 29 minutes before
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</html>Local storm report, May 30, 8:07 PM CDT, 28 minutes before
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</html>Local storm report, May 30, 8:10 PM CDT, 25 minutes before
Preliminary Local Storm Report
National Weather Service Topeka KS
810 PM CDT Sat May 30 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0807 PM Non-Tstm Wnd Dmg 2 N Enterprise 38.94N 97.12W
05/30/2026 Dickinson KS Emergency Mngr
3-5 inch limbs down.
&&
ngThe office that day
Everything else NWS Topeka, KS issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 30, 7:38 PM CDT | Special Weather Statement | TOP | Ottawa | 52 min |
| May 30, 8:06 PM CDT | Special Weather Statement | TOP | Dickinson, Geary, Morris | 24 min |
| May 30, 8:28 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Pottawatomie, Riley | 27 min |
| May 30, 9:17 PM CDT | Special Weather Statement | TOP | Marshall, Pottawatomie | 28 min |
| May 30, 9:44 PM CDT | Special Weather Statement | TOP | Jackson | 31 min |
| May 30, 9:51 PM CDT | Special Weather Statement | TOP | Lyon | 39 min |
| May 30, 10:06 PM CDT | Special Weather Statement | TOP | Lyon | 24 min |
| May 30, 10:28 PM CDT | Special Weather Statement | TOP | Lyon, Wabaunsee | 32 min |
| May 30, 10:32 PM CDT | Special Weather Statement | TOP | Jackson | 28 min |
| May 30, 10:50 PM CDT | Special Weather Statement | TOP | Coffey, Osage | 25 min |
| May 30, 11:14 PM CDT | Special Weather Statement | TOP | Anderson, Coffey | 46 min |
| May 30, 11:58 PM CDT | Special Weather Statement | TOP | Anderson | 47 min |
| May 31, 12:31 AM CDT | Special Weather Statement | TOP | Dickinson | 29 min |
| May 31, 1:17 AM CDT | Special Weather Statement | TOP | Osage | 28 min |
| May 31, 2:09 AM CDT | Special Weather Statement | TOP | Osage | 36 min |
| May 31, 2:21 AM CDT | Special Weather Statement | TOP | Morris | 39 min |
| May 31, 2:51 AM CDT | Special Weather Statement | TOP | Franklin | 39 min |
| May 31, 3:02 AM CDT | Areal Flood Advisory | TOP | Dickinson | 3 hr |
| May 31, 6:13 AM CDT | River Flood Warning | TOP | Ottawa | 50 hr |
| May 31, 7:55 AM CDT | Special Weather Statement | TOP | Anderson | 50 min |
| May 31, 8:38 AM CDT | River Flood Warning | TOP | Osage | 6 hr |
| May 31, 2:22 PM CDT | River Flood Warning | TOP | Franklin | 29 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; radar from the NEXRAD Level II archive.