Alert archive / Texas / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 99, NWS Lubbock, TX

June 2, 20104 counties in Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 2, 2010, 6:29 PM CDT for 4 counties in Texas. It was in force for 61 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 2, 2010, 6:29 PM CDT (23:29 UTC)
Expired: Jun 2, 2010, 7:30 PM CDT
In force: 61 min
Issued by: NWS Lubbock, TX
Area: Storm-based polygon

Counties Dickens County, TX, Kent County, TX, King County, TX, Stonewall County, TX

The radar

The Lubbock radar (KLBB), 124 km from the middle of the area, began a volume at 23:28 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

Midland Regional, TX (KMAF), launched 12:00Z, 11.5 hours before the alert went out and 225 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: 1687 J/kg
Mixed-layer CIN: -183 J/kg
Mixed-layer LCL: 1342 m above ground
0-6 km bulk shear: 18 kt
0-1 km storm-relative helicity: 74 m²/s²
0-3 km storm-relative helicity: 241 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 2.4

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 Lubbock, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 2, 6:21 PM CDT, 8 minutes earlier.

Area forecast discussion, Jun 2, 6:21 PM CDT, 8 minutes before

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Hazardous weather outlook, Jun 2, 11:37 AM CDT, 6 hours 52 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LUBBOCK TX
1137 AM CDT WED JUN 2 2010

TXZ021>044-031645-
PARMER-CASTRO-SWISHER-BRISCOE-HALL-CHILDRESS-BAILEY-LAMB-HALE-
FLOYD-MOTLEY-COTTLE-COCHRAN-HOCKLEY-LUBBOCK-CROSBY-DICKENS-KING-
YOAKUM-TERRY-LYNN-GARZA-KENT-STONEWALL-
1137 AM CDT WED JUN 2 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE EXTREME SOUTHERN TEXAS
PANHANDLE...SOUTH PLAINS AND ROLLING PLAINS.

.DAY ONE...TODAY AND TONIGHT

CONVECTIVE

SCATTERED THUNDERSTORMS ARE POSSIBLE ACROSS THE OUTLOOK AREA LATER
THIS AFTERNOON AND EVENING. THERE IS A SLIGHT RISK OF SOME STORMS
BECOMING SEVERE PARTICULARLY ACROSS THE NORTHERN SOUTH
PLAINS...NORTHERN ROLLING PLAINS...EXTREME SOUTHERN TEXAS
PANHANDLE AND THE SOUTHEASTERN SOUTH PLAINS. LARGE HAIL AND DAMAGING
WINDS WILL BE THE PRIMARY THREATS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

A CHANCE FOR A FEW STRONG TO POSSIBLY SEVERE STORMS WILL EXIST
THURSDAY AFTERNOON ACROSS THE ROLLING PLAINS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUESTED THIS AFTERNOON AND EVENING.

In the hours before

Special weather statement, Jun 2, 2:58 PM CDT, 3 hours 31 minutes before

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Special weather statement, Jun 2, 4:15 PM CDT, 2 hours 14 minutes before

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Local storm report, Jun 2, 4:49 PM CDT, 1 hour 40 minutes before

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Special weather statement, Jun 2, 4:56 PM CDT, 1 hour 33 minutes before

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Local storm report, Jun 2, 5:21 PM CDT, 1 hour 8 minutes before

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Special weather statement, Jun 2, 6:28 PM CDT, 1 minute before

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The office that day

Everything else NWS Lubbock, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 1, 7:16 PM CDT	Severe Thunderstorm Warning	LUB	Hale	16 min
Jun 2, 4:00 PM CDT	Severe Thunderstorm Warning	LUB	Hockley, Lubbock, Lynn, Terry	30 min
Jun 2, 4:28 PM CDT	Severe Thunderstorm Warning	LUB	Hockley, Lubbock, Lynn, Terry	47 min
Jun 2, 4:43 PM CDT	Areal Flood Advisory	LUB	Hockley, Lubbock, Lynn, Terry	107 min
Jun 2, 5:01 PM CDT	Severe Thunderstorm Warning	LUB	Lynn	44 min
Jun 2, 5:14 PM CDT	Severe Thunderstorm Warning	LUB	Lynn, Terry	46 min
Jun 2, 5:39 PM CDT	Severe Thunderstorm Warning	LUB	Terry, Yoakum	51 min
Jun 2, 5:43 PM CDT	Severe Thunderstorm Warning	LUB	Lynn, Terry	47 min
Jun 2, 6:02 PM CDT	Areal Flood Advisory	LUB	Lynn	118 min
Jun 2, 6:07 PM CDT	Severe Thunderstorm Warning	LUB	Cottle, King	38 min
Jun 2, 6:45 PM CDT	Severe Thunderstorm Warning	LUB	Cottle, Dickens, King	60 min

Nearby

Severe Thunderstorm Warnings in Texas, 2010 Every 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.