Alert archive / Texas / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 53, NWS San Angelo, TX

May 3, 2018Tom Green County, Texas

NWS San Angelo, TX issued this severe thunderstorm warning at May 3, 2018, 6:11 AM CDT for Tom Green County, Texas. It was in force for 49 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
May 3, 2018, 6:11 AM CDT (11:11 UTC)
Expired
May 3, 2018, 7:00 AM CDT
In force
49 min
Issued by
NWS San Angelo, TX
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Tom Green County, TX

The radar

The San Angelo radar (KSJT), 5 km from the middle of the area, began a volume at 11:10 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, 11.2 hours before the alert went out and 175 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 2018-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 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 2018-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 84 square meters per square second.1939587897Sfc1 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3649 m above ground
0-6 km bulk shear
74 kt
0-1 km storm-relative helicity
84 m²/s²
0-3 km storm-relative helicity
227 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 San Angelo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 3, 4:06 AM CDT, 2 hours 5 minutes earlier.

Area forecast discussion, May 3, 4:06 AM CDT, 2 hours 5 minutes before
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Hazardous weather outlook, May 3, 4:46 AM CDT, 1 hour 25 minutes before
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In the hours before

Special weather statement, May 3, 1:27 AM CDT, 4 hours 44 minutes before
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Special weather statement, May 3, 2:15 AM CDT, 3 hours 56 minutes before
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Special weather statement, May 3, 2:16 AM CDT, 3 hours 55 minutes before
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Special weather statement, May 3, 4:36 AM CDT, 1 hour 35 minutes before
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Special weather statement, May 3, 5:19 AM CDT, 52 minutes before
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Special weather statement, May 3, 6:03 AM CDT, 8 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 2, 7:12 PM CDTSevere Thunderstorm WarningSJTCrockett, Sutton48 min
May 2, 7:34 PM CDTSevere Thunderstorm WarningSJTShackelford56 min
May 2, 7:46 PM CDTSevere Thunderstorm WarningSJTShackelford, Throckmorton44 min
May 2, 7:55 PM CDTSevere Thunderstorm WarningSJTCrockett, Sutton50 min
May 2, 8:18 PM CDTSpecial Weather StatementSJTJones57 min
May 2, 8:24 PM CDTSpecial Weather StatementSJTSchleicher51 min
May 2, 8:29 PM CDTSevere Thunderstorm WarningSJTShackelford, Throckmorton46 min
May 2, 8:41 PM CDTSevere Thunderstorm WarningSJTSchleicher, Sutton49 min
May 2, 8:51 PM CDTAreal Flood AdvisorySJTShackelford, Throckmorton114 min
May 2, 9:20 PM CDTSevere Thunderstorm WarningSJTShackelford, Throckmorton40 min
May 2, 9:46 PM CDTSpecial Weather StatementSJTFisher59 min
May 2, 10:11 PM CDTSpecial Weather StatementSJTHaskell64 min
May 2, 10:30 PM CDTSpecial Weather StatementSJTSterling45 min
May 2, 10:34 PM CDTSevere Thunderstorm WarningSJTCrockett41 min
May 2, 10:38 PM CDTSevere Thunderstorm WarningSJTHaskell, Jones, Throckmorton67 min
May 2, 10:54 PM CDTTornado WarningSJTCrockett36 min
May 2, 11:28 PM CDTSevere Thunderstorm WarningSJTCrockett, Schleicher, Sutton47 min
May 2, 11:43 PM CDTSevere Thunderstorm WarningSJTThrockmorton45 min
May 3, 12:11 AM CDTSevere Thunderstorm WarningSJTCrockett, Schleicher, Sutton64 min
May 3, 12:33 AM CDTSpecial Weather StatementSJTNolan42 min
May 3, 12:53 AM CDTSpecial Weather StatementSJTIrion52 min
May 3, 1:16 AM CDTSpecial Weather StatementSJTJones59 min
May 3, 1:18 AM CDTSpecial Weather StatementSJTSchleicher57 min
May 3, 1:22 AM CDTSpecial Weather StatementSJTShackelford, Taylor53 min
May 3, 1:25 AM CDTSpecial Weather StatementSJTSutton65 min
May 3, 1:27 AM CDTSpecial Weather StatementSJTTom Green63 min
May 3, 1:49 AM CDTAreal Flood AdvisorySJTTaylor56 min
May 3, 2:15 AM CDTSpecial Weather StatementSJTShackelford45 min
May 3, 2:16 AM CDTSpecial Weather StatementSJTShackelford44 min
May 3, 4:36 AM CDTSpecial Weather StatementSJTIrion39 min
May 3, 5:19 AM CDTSpecial Weather StatementSJTNolan41 min
May 3, 5:22 AM CDTSevere Thunderstorm WarningSJTCoke, Tom Green23 min
May 3, 5:46 AM CDTSevere Thunderstorm WarningSJTCoke, Runnels29 min
May 3, 6:03 AM CDTSpecial Weather StatementSJTSchleicher, Tom Green57 min
May 3, 6:43 AM CDTSpecial Weather StatementSJTRunnels47 min
May 3, 6:57 AM CDTSpecial Weather StatementSJTSchleicher48 min
May 3, 6:58 AM CDTSpecial Weather StatementSJTShackelford47 min
May 3, 7:17 AM CDTSevere Thunderstorm WarningSJTSchleicher, Sutton43 min
May 3, 7:18 AM CDTSpecial Weather StatementSJTColeman42 min
May 3, 7:34 AM CDTSpecial Weather StatementSJTConcho41 min
May 3, 7:52 AM CDTSpecial Weather StatementSJTMenard, Sutton38 min
May 3, 8:03 AM CDTSpecial Weather StatementSJTBrown, Coleman42 min
May 3, 8:17 AM CDTSpecial Weather StatementSJTMcCulloch43 min
May 3, 8:24 AM CDTSpecial Weather StatementSJTBrown51 min
May 3, 8:31 AM CDTSevere Thunderstorm WarningSJTBrown59 min
May 3, 8:50 AM CDTAreal Flood AdvisorySJTBrown115 min
May 3, 9:10 AM CDTSpecial Weather StatementSJTMcCulloch, San Saba50 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.