Alert archive / Texas / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 178, NWS San Angelo, TX

June 5, 20134 counties in Texas

NWS San Angelo, TX issued this severe thunderstorm warning at Jun 5, 2013, 9:57 PM CDT for 4 counties in Texas. It was in force for 48 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 5, 2013, 9:57 PM CDT (02:57 UTC)
Expired
Jun 5, 2013, 10:45 PM CDT
In force
48 min
Issued by
NWS San Angelo, TX
Area
Storm-based polygon

Counties Fisher County, TX, Jones County, TX, Nolan County, TX, Taylor County, TX

The radar

The Dyess AFB radar (KDYX), 83 km from the middle of the area, began a volume at 03:00 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
Jun 5, 9:44 PM CDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 3.0 hours before the alert went out and 204 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 2013-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 218 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 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 2013-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 15 square meters per square second.1939Sfc1 km3 km6 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
218 J/kg
Mixed-layer CIN
-97 J/kg
Mixed-layer LCL
3430 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
15 m²/s²
0-3 km storm-relative helicity
152 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

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 San Angelo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 5, 6:16 PM CDT, 3 hours 41 minutes earlier.

Area forecast discussion, Jun 5, 6:16 PM CDT, 3 hours 41 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE SAN ANGELO TX
616 PM CDT WED JUN 5 2013

.AVIATION...
VFR CONDITIONS WILL CONTINUE AT ALL TERMINALS THROUGH THE NEXT 24
HOURS. CONVECTIVE ACTIVITY WILL MOVE INTO THE AREA FROM THE WEST
THIS EVENING AND SHOULD AFFECT ONLY THE NORTHERN TERMINALS...HAVE
INCLUDED VCTS FOR KABI AND KSJT THROUGH 06Z.

&&

.PRELIMINARY POINT TEMPS/POPS...
ABILENE 	 67  83  67  85  65 /  50  20  30  10  20
SAN ANGELO 	 71  89  67  87  67 /  30  20  40  30  20
JUNCTION 	 68  92  70  87  67 /  10  20  30  20  20

&&

.SJT WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

15
Hazardous weather outlook, Jun 5, 2:57 PM CDT, 7 hours before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SAN ANGELO TX
257 PM CDT WED JUN 5 2013

TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139-
140-154-155-168>170-062000-
FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO-
CROCKETT-SCHLEICHER-SUTTON-HASKELL-THROCKMORTON-JONES-SHACKELFORD-
TAYLOR-CALLAHAN-COLEMAN-BROWN-MCCULLOCH-SAN SABA-MENARD-KIMBLE-
MASON-
257 PM CDT WED JUN 5 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL
TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS LATE THIS AFTERNOON
AND TONIGHT...ALONG AND NORTH OF A SONORA TO BROWNWOOD LINE. THE
MAIN THREATS WILL BE LARGE HAIL AND DAMAGING WINDS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORMS WILL BE POSSIBLE ACROSS MUCH OF THE AREA THURSDAY
THROUGH FRIDAY NIGHT. A FEW STORMS COULD APPROACH SEVERE LEVELS
THURSDAY AFTERNOON AND EVENING...MAINLY ALONG THE I-10 CORRIDOR.
THE MAIN THREATS WILL BE LARGE HAIL AND DAMAGING WINDS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NECESSARY LATE THIS AFTERNOON AND
EVENING.

24

In the hours before

Special weather statement, Jun 5, 8:15 PM CDT, 1 hour 42 minutes before
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Special weather statement, Jun 5, 8:26 PM CDT, 1 hour 31 minutes before
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Local storm report, Jun 5, 8:37 PM CDT, 1 hour 20 minutes before
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Special weather statement, Jun 5, 8:49 PM CDT, 1 hour 8 minutes before
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<body>
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    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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Special weather statement, Jun 5, 9:03 PM CDT, 54 minutes before
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</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jun 5, 9:06 PM CDT, 51 minutes before
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<body>
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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 7:09 PM CDTSevere Thunderstorm WarningSJTCoke, Irion, Sterling, Tom Green51 min
Jun 5, 7:33 PM CDTSevere Thunderstorm WarningSJTTom Green42 min
Jun 5, 8:05 PM CDTAreal Flood AdvisorySJTTom Green85 min
Jun 5, 8:15 PM CDTSpecial Weather StatementSJTTom Green60 min
Jun 5, 8:26 PM CDTSpecial Weather StatementSJTNolan34 min
Jun 5, 8:42 PM CDTSevere Thunderstorm WarningSJTNolan48 min
Jun 5, 8:49 PM CDTSpecial Weather StatementSJTConcho56 min
Jun 5, 9:03 PM CDTSpecial Weather StatementSJTSterling57 min
Jun 5, 9:12 PM CDTSevere Thunderstorm WarningSJTNolan, Taylor48 min
Jun 5, 9:30 PM CDTSevere Thunderstorm WarningSJTFisher, Nolan45 min
Jun 5, 9:54 PM CDTSevere Thunderstorm WarningSJTTaylor51 min
Jun 5, 10:09 PM CDTSevere Thunderstorm WarningSJTFisher51 min
Jun 5, 10:20 PM CDTSevere Thunderstorm WarningSJTHaskell, Jones40 min
Jun 5, 10:34 PM CDTAreal Flood AdvisorySJTTaylor56 min
Jun 5, 10:48 PM CDTSevere Thunderstorm WarningSJTShackelford42 min
Jun 5, 10:57 PM CDTSevere Thunderstorm WarningSJTJones33 min
Jun 5, 11:13 PM CDTSevere Thunderstorm WarningSJTShackelford47 min
Jun 5, 11:29 PM CDTSevere Thunderstorm WarningSJTHaskell, Throckmorton46 min
Jun 6, 12:16 AM CDTSevere Thunderstorm WarningSJTCoke, Fisher, Nolan, Sterling59 min
Jun 6, 12:50 AM CDTSevere Thunderstorm WarningSJTJones, Taylor55 min
Jun 6, 12:54 AM CDTHigh Wind WarningSJTCrockett, Irion, Schleicher, Tom Green2 hr
Jun 6, 12:57 AM CDTSpecial Weather StatementSJTHaskell63 min
Jun 6, 1:07 AM CDTSpecial Weather StatementSJTRunnels53 min
Jun 6, 1:20 AM CDTSpecial Weather StatementSJTCallahan, Shackelford55 min
Jun 6, 1:27 AM CDTSevere Thunderstorm WarningSJTCallahan, Shackelford63 min
Jun 6, 1:32 AM CDTSpecial Weather StatementSJTColeman58 min
Jun 6, 1:33 AM CDTSpecial Weather StatementSJTColeman57 min

Nearby

Severe Thunderstorm Warnings in Texas, 2013Every severe thunderstorm warning in 2013

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.