Alert archive / Kansas / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 92, NWS Topeka, KS

May 30, 20225 counties in Kansas

NWS Topeka, KS issued this severe thunderstorm warning at May 30, 2022, 10:12 PM CDT for 5 counties in Kansas. It was in force for 33 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, 2022, 10:12 PM CDT (03:12 UTC)
Expired: May 30, 2022, 10:45 PM CDT
In force: 33 min
Issued by: NWS Topeka, KS
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Clay County, KS, Dickinson County, KS, Geary County, KS, Pottawatomie County, KS, Riley County, KS

The radar

The Topeka radar (KTWX), 55 km from the middle of the area, began a volume at 03:16 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
May 30, 9:54 PM CDT	Severe Thunderstorm Watch	SPC	6 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 3.2 hours before the alert went out and 105 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1601 J/kg
Mixed-layer CIN: -16 J/kg
Mixed-layer LCL: 1401 m above ground
0-6 km bulk shear: 69 kt
0-1 km storm-relative helicity: 170 m²/s²
0-3 km storm-relative helicity: 111 m²/s²
Significant tornado parameter: 0.9
Supercell composite: 7.9

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 Topeka, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at May 30, 6:14 PM CDT, 3 hours 58 minutes earlier.

Area forecast discussion, May 30, 6:14 PM CDT, 3 hours 58 minutes before

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Hazardous weather outlook, May 30, 5:31 PM CDT, 4 hours 41 minutes before

Hazardous Weather Outlook
National Weather Service Topeka KS
531 PM CDT Mon May 30 2022

KSZ008-009-020-034-312245-
Republic-Washington-Cloud-Ottawa-
531 PM CDT Mon May 30 2022

This hazardous weather outlook is for east central...north
central and northeast Kansas.

.DAY ONE...Tonight

Storms are possible tonight. Damaging wind, frequent lightning and
hail are possible with storms tonight.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Repeated rounds of heavy rainfall Tuesday through Wednesday night
could lead to the redevelopment of flooding for areas that remain
saturated from recent rains.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

&&

More detailed information can be accessed at...
http://www.weather.gov/media/top/DssPacket.pdf

KSZ010>012-021>024-026-035>040-054>056-058-059-312245-
Marshall-Nemaha-Brown-Clay-Riley-Pottawatomie-Jackson-Jefferson-
Dickinson-Geary-Morris-Wabaunsee-Shawnee-Douglas-Lyon-Osage-
Franklin-Coffey-Anderson-
531 PM CDT Mon May 30 2022

This hazardous weather outlook is for east central...north
central and northeast Kansas.

.DAY ONE...Tonight

A Tornado Watch has been issued until 1 AM. See weather.gov/TOP
for more details.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Severe storms are possible Tuesday afternoon and evening across
northeast and east central Kansas mainly southeast of a Council
Grove to Hiawatha line.

Repeated rounds of heavy rainfall Tuesday through Wednesday night
could lead to the redevelopment of flooding for areas that remain
saturated from recent rains.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will be needed through tonight.

&&

More detailed information can be accessed at...
http://www.weather.gov/media/top/DssPacket.pdf

In the hours before

Local storm report, May 30, 7:56 PM CDT, 2 hours 16 minutes before

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Local storm report, May 30, 7:57 PM CDT, 2 hours 15 minutes before

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Local storm report, May 30, 7:59 PM CDT, 2 hours 13 minutes before

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Local storm report, May 30, 8:03 PM CDT, 2 hours 9 minutes before

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Local storm report, May 30, 8:15 PM CDT, 1 hour 57 minutes before

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Local storm report, May 30, 8:16 PM CDT, 1 hour 56 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 30, 7:05 PM CDT	Special Weather Statement	TOP	Brown	25 min
May 30, 7:33 PM CDT	Severe Thunderstorm Warning	TOP	Lyon	42 min
May 30, 7:38 PM CDT	Areal Flood Advisory	TOP	Jackson	3 hr
May 30, 8:03 PM CDT	Severe Thunderstorm Warning	TOP	Coffey, Osage	28 min
May 30, 10:17 PM CDT	Flood Watch	TOP	Anderson, Brown, Clay, Coffey, Dickinson, Douglas and 13 more	45 hr
May 30, 10:42 PM CDT	Severe Thunderstorm Warning	TOP	Pottawatomie, Riley	33 min
May 30, 10:44 PM CDT	Severe Thunderstorm Warning	TOP	Dickinson, Geary, Pottawatomie, Riley	31 min
May 30, 11:10 PM CDT	Special Weather Statement	TOP	Geary	50 min
May 30, 11:19 PM CDT	Special Weather Statement	TOP	Jackson	41 min
May 31, 12:24 AM CDT	Areal Flood Advisory	TOP	Dickinson, Geary, Pottawatomie, Riley, Wabaunsee	111 min
May 31, 12:39 AM CDT	Special Weather Statement	TOP	Shawnee, Wabaunsee	51 min
May 31, 1:43 AM CDT	Areal Flood Advisory	TOP	Jackson	2 hr
May 31, 1:59 AM CDT	Areal Flood Advisory	TOP	Douglas, Geary, Jefferson, Morris, Pottawatomie, Riley and 2 more	6 hr
May 31, 3:41 AM CDT	Flash Flood Warning	TOP	Jackson	3 hr
May 31, 4:14 AM CDT	Flash Flood Warning	TOP	Dickinson	3 hr
May 31, 4:47 AM CDT	River Flood Warning	TOP	Wabaunsee	11 hr
May 31, 6:18 AM CDT	Areal Flood Advisory	TOP	Jackson	102 min
May 31, 6:49 AM CDT	Areal Flood Advisory	TOP	Dickinson	2 hr
May 31, 8:24 AM CDT	Areal Flood Advisory	TOP	Anderson	4 hr
May 31, 6:33 PM CDT	Severe Thunderstorm Warning	TOP	Lyon	28 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2022 Every severe thunderstorm warning in 2022

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.