Alert archive / Kansas / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 176, NWS Wichita, KS

June 22, 2006Butler County, Greenwood County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Jun 22, 2006, 12:42 AM CDT for Butler County, Greenwood County, 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: Jun 22, 2006, 12:42 AM CDT (05:42 UTC)
Expired: Jun 22, 2006, 1:15 AM CDT
In force: 33 min
Issued by: NWS Wichita, KS
Area: Counties, with a storm outline in the text

Counties Butler County, KS, Greenwood County, KS

The radar

The Wichita radar (KICT), 82 km from the middle of the area, began a volume at 05:46 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

Topeka, KS (KTOP), launched 00:00Z, 5.7 hours before the alert went out and 152 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: 2556 J/kg
Mixed-layer CIN: -3 J/kg
Mixed-layer LCL: 1532 m above ground
0-6 km bulk shear: 23 kt
0-1 km storm-relative helicity: -12 m²/s²
0-3 km storm-relative helicity: 5 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 1.3

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 Jun 21, 8:15 PM CDT, 4 hours 27 minutes earlier.

Area forecast discussion, Jun 21, 8:15 PM CDT, 4 hours 27 minutes before

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Hazardous weather outlook, Jun 21, 8:50 PM CDT, 3 hours 52 minutes before

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In the hours before

Local storm report, Jun 22, 12:12 AM CDT, 30 minutes before

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Special weather statement, Jun 22, 12:13 AM CDT, 29 minutes before

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Special weather statement, Jun 22, 12:16 AM CDT, 26 minutes before

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Local storm report, Jun 22, 12:37 AM CDT, 5 minutes before

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Local storm report, Jun 22, 12:38 AM CDT, 4 minutes before

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Local storm report, Jun 22, 12:40 AM CDT, 2 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 21, 9:13 PM CDT	Severe Thunderstorm Warning	ICT	Lincoln	32 min
Jun 21, 9:48 PM CDT	Severe Thunderstorm Warning	ICT	McPherson, Saline	42 min
Jun 21, 10:25 PM CDT	Severe Thunderstorm Warning	ICT	McPherson, Saline	65 min
Jun 21, 10:35 PM CDT	Severe Thunderstorm Warning	ICT	Marion	55 min
Jun 21, 11:07 PM CDT	Severe Thunderstorm Warning	ICT	Butler, Harvey, Marion	38 min
Jun 21, 11:38 PM CDT	Severe Thunderstorm Warning	ICT	Sedgwick	52 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2006 Every severe thunderstorm warning in 2006

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.