Alert archive / Kansas / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 243, NWS Wichita, KS

September 14, 2010McPherson County, Marion County, Kansas

NWS Wichita, KS issued this severe thunderstorm warning at Sep 14, 2010, 12:54 AM CDT for McPherson County, Marion County, Kansas. It was in force for 41 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
Sep 14, 2010, 12:54 AM CDT (05:54 UTC)
Expired
Sep 14, 2010, 1:35 AM CDT
In force
41 min
Issued by
NWS Wichita, KS
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Marion County, KS, McPherson County, KS

The radar

The Wichita radar (KICT), 80 km from the middle of the area, began a volume at 05:55 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.

IssuedProductOfficeLasted
Sep 13, 9:58 PM CDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Topeka, KS (KTOP), launched 00:00Z, 5.9 hours before the alert went out and 166 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-pSkew-T log-p diagram, Topeka, KS at 00:00Z on 2010-09-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1958 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Topeka, KS at 00:00Z on 2010-09-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
1958 J/kg
Mixed-layer CIN
-28 J/kg
Mixed-layer LCL
988 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
126 m²/s²
Significant tornado parameter
1.0
Supercell composite
4.9

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 Wichita, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 13, 11:52 PM CDT, 1 hour 2 minutes earlier.

Area forecast discussion, Sep 13, 11:52 PM CDT, 1 hour 2 minutes before
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Hazardous weather outlook, Sep 13, 8:36 PM CDT, 4 hours 18 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WICHITA KS
836 PM CDT MON SEP 13 2010

KSZ032-033-047>053-067>072-082-083-091>096-098>100-150145-
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-
836 PM CDT MON SEP 13 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL KANSAS...
SOUTH CENTRAL KANSAS AND SOUTHEAST KANSAS.

.DAY ONE...TONIGHT

ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE ALONG AND NORTH
OF I-70 THIS EVENING. THESE STORMS MAY BE SEVERE WITH LARGE HAIL
AND DAMAGING WINDS. A COMPLEX OF THUNDERSTORMS MAY MOVE INTO EAST
CENTRAL AND SOUTH CENTRAL KS AFTER MIDNIGHT. THE MAIN THREAT WITH
THESE STORMS WILL BE DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

A FRONT WILL MEANDER ACROSS CENTRAL KANSAS THROUGH TUESDAY AND
THEN SHOULD PUSH SOUTH ACROSS THE ENTIRE AREA BY EARLY THURSDAY.
STRONG TO SEVERE STORMS WILL BE POSSIBLE EACH AFTERNOON AND
EVENING IN THE VICINITY OF THE FRONT. BOTH LARGE HAIL AND DAMAGING
WINDS WILL BE POSSIBLE WITH THE SEVERE STORMS. STORMS MAY LINGER
ALONG THE OKLAHOMA BORDER INTO FRIDAY...BUT THESE ARE NOT EXPECTED
TO BE STRONG NOR SEVERE.

.SPOTTER INFORMATION STATEMENT...

A FEW SKYWARN SPOTTERS MAY BE NEEDED IN EAST CENTRAL KANSAS
TONIGHT AND ACROSS MUCH OF CENTRAL KANSAS LATE TUESDAY AFTERNOON
AND EVENING.

&&

FOR A GRAPHICAL VERSION OF THIS INFORMATION...SEE OUR
WEBPAGE AT (LOWERCASE) HTTP://WEATHER.GOV/WICHITA/HWO/HWO.PHP

DUNTEN

In the hours before

Special weather statement, Sep 13, 11:55 PM CDT, 59 minutes before
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Local storm report, Sep 13, 11:56 PM CDT, 58 minutes before
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Local storm report, Sep 14, 12:05 AM CDT, 49 minutes before
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Local storm report, Sep 14, 12:09 AM CDT, 45 minutes before
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Local storm report, Sep 14, 12:27 AM CDT, 27 minutes before
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Special weather statement, Sep 14, 12:27 AM CDT, 27 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 13, 11:24 PM CDTSevere Thunderstorm WarningICTLincoln23 min
Sep 13, 11:45 PM CDTSevere Thunderstorm WarningICTSaline60 min
Sep 14, 12:16 AM CDTSevere Thunderstorm WarningICTSaline47 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2010Every severe thunderstorm warning in 2010

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.