Alert archive / Texas / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 124, NWS Lubbock, TX

June 7, 2018Kent County, Stonewall County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 7, 2018, 8:44 PM CDT for Kent County, Stonewall County, 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 7, 2018, 8:44 PM CDT (01:44 UTC)
Expired
Jun 7, 2018, 9:45 PM CDT
In force
61 min
Issued by
NWS Lubbock, TX
Area
Storm-based polygon
Hail
1.5 in
Wind
60.0 mph

Counties Kent County, TX, Stonewall County, TX

The radar

The Lubbock radar (KLBB), 132 km from the middle of the area, began a volume at 01:46 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

Midland Regional, TX (KMAF), launched 00:00Z, 1.7 hours before the alert went out and 209 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, Midland Regional, TX at 00:00Z on 2018-06-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1093 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, Midland Regional, TX at 00:00Z on 2018-06-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -30 square meters per square second.1939Sfc1 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
1093 J/kg
Mixed-layer CIN
-43 J/kg
Mixed-layer LCL
3044 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
-30 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 7, 6:39 PM CDT, 2 hours 5 minutes earlier.

Area forecast discussion, Jun 7, 6:39 PM CDT, 2 hours 5 minutes before
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Hazardous weather outlook, Jun 7, 11:12 AM CDT, 9 hours 32 minutes before
Hazardous Weather Outlook
National Weather Service Lubbock TX
1112 AM CDT Thu Jun 7 2018

TXZ021>044-080415-
Parmer-Castro-Swisher-Briscoe-Hall-Childress-Bailey-Lamb-Hale-
Floyd-Motley-Cottle-Cochran-Hockley-Lubbock-Crosby-Dickens-King-
Yoakum-Terry-Lynn-Garza-Kent-Stonewall-
1112 AM CDT Thu Jun 7 2018

This Hazardous Weather Outlook is for the South Plains, Rolling
Plains and the far Southern Texas Panhandle.

.DAY ONE...Today and Tonight

Isolated to scattered thunderstorms are likely to develop this
afternoon from the southwest South Plains into the southeast
Texas Panhandle, before spreading into the Rolling Plains this
evening. Wind gusts to 70 mph and large hail to golf ball size
will be possible. Heavy rain and some flooding are also a threat
as some storms will be very slow moving.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

The probability of hazardous weather is low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be requested.

In the hours before

Local storm report, Jun 7, 4:33 PM CDT, 4 hours 11 minutes before
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Local storm report, Jun 7, 4:45 PM CDT, 3 hours 59 minutes before
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Special weather statement, Jun 7, 5:32 PM CDT, 3 hours 12 minutes before
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Special weather statement, Jun 7, 5:34 PM CDT, 3 hours 10 minutes before
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Special weather statement, Jun 7, 6:01 PM CDT, 2 hours 43 minutes before
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Special weather statement, Jun 7, 6:31 PM CDT, 2 hours 13 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 7, 7:13 PM CDTSevere Thunderstorm WarningLUBDickens, King62 min
Jun 7, 7:14 PM CDTAreal Flood AdvisoryLUBDickens, King91 min
Jun 7, 7:43 PM CDTSevere Thunderstorm WarningLUBDickens, Kent, King, Stonewall62 min
Jun 7, 8:47 PM CDTSpecial Weather StatementLUBKing28 min
Jun 7, 9:26 PM CDTSpecial Weather StatementLUBDickens34 min
Jun 7, 10:02 PM CDTSpecial Weather StatementLUBKent28 min
Jun 7, 10:38 PM CDTSpecial Weather StatementLUBKent, Stonewall37 min

Nearby

Severe Thunderstorm Warnings in Texas, 2018Every severe thunderstorm warning in 2018

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.