Alert archive / Texas / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 52, NWS San Angelo, TX

May 3, 2018Coke County, Runnels County, Texas

NWS San Angelo, TX issued this severe thunderstorm warning at May 3, 2018, 5:46 AM CDT for Coke County, Runnels County, Texas. It was in force for 29 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, 5:46 AM CDT (10:46 UTC)
Expired: May 3, 2018, 6:15 AM CDT
In force: 29 min
Issued by: NWS San Angelo, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Coke County, TX, Runnels County, TX

The radar

The San Angelo radar (KSJT), 59 km from the middle of the area, began a volume at 10:49 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, 10.8 hours before the alert went out and 184 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: 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, 1 hour 40 minutes earlier.

Area forecast discussion, May 3, 4:06 AM CDT, 1 hour 40 minutes before

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Hazardous weather outlook, May 3, 4:46 AM CDT, 1 hour before

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In the hours before

Special weather statement, May 3, 1:25 AM CDT, 4 hours 21 minutes before

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Special weather statement, May 3, 1:27 AM CDT, 4 hours 19 minutes before

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Special weather statement, May 3, 2:15 AM CDT, 3 hours 31 minutes before

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Special weather statement, May 3, 2:16 AM CDT, 3 hours 30 minutes before

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Special weather statement, May 3, 4:36 AM CDT, 1 hour 10 minutes before

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Special weather statement, May 3, 5:19 AM CDT, 27 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
May 2, 7:12 PM CDT	Severe Thunderstorm Warning	SJT	Crockett, Sutton	48 min
May 2, 7:34 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford	56 min
May 2, 7:46 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford, Throckmorton	44 min
May 2, 7:55 PM CDT	Severe Thunderstorm Warning	SJT	Crockett, Sutton	50 min
May 2, 8:18 PM CDT	Special Weather Statement	SJT	Jones	57 min
May 2, 8:24 PM CDT	Special Weather Statement	SJT	Schleicher	51 min
May 2, 8:29 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford, Throckmorton	46 min
May 2, 8:41 PM CDT	Severe Thunderstorm Warning	SJT	Schleicher, Sutton	49 min
May 2, 8:51 PM CDT	Areal Flood Advisory	SJT	Shackelford, Throckmorton	114 min
May 2, 9:20 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford, Throckmorton	40 min
May 2, 9:46 PM CDT	Special Weather Statement	SJT	Fisher	59 min
May 2, 10:11 PM CDT	Special Weather Statement	SJT	Haskell	64 min
May 2, 10:30 PM CDT	Special Weather Statement	SJT	Sterling	45 min
May 2, 10:34 PM CDT	Severe Thunderstorm Warning	SJT	Crockett	41 min
May 2, 10:38 PM CDT	Severe Thunderstorm Warning	SJT	Haskell, Jones, Throckmorton	67 min
May 2, 10:54 PM CDT	Tornado Warning	SJT	Crockett	36 min
May 2, 11:28 PM CDT	Severe Thunderstorm Warning	SJT	Crockett, Schleicher, Sutton	47 min
May 2, 11:43 PM CDT	Severe Thunderstorm Warning	SJT	Throckmorton	45 min
May 3, 12:11 AM CDT	Severe Thunderstorm Warning	SJT	Crockett, Schleicher, Sutton	64 min
May 3, 12:33 AM CDT	Special Weather Statement	SJT	Nolan	42 min
May 3, 12:53 AM CDT	Special Weather Statement	SJT	Irion	52 min
May 3, 1:16 AM CDT	Special Weather Statement	SJT	Jones	59 min
May 3, 1:18 AM CDT	Special Weather Statement	SJT	Schleicher	57 min
May 3, 1:22 AM CDT	Special Weather Statement	SJT	Shackelford, Taylor	53 min
May 3, 1:25 AM CDT	Special Weather Statement	SJT	Sutton	65 min
May 3, 1:27 AM CDT	Special Weather Statement	SJT	Tom Green	63 min
May 3, 1:49 AM CDT	Areal Flood Advisory	SJT	Taylor	56 min
May 3, 2:15 AM CDT	Special Weather Statement	SJT	Shackelford	45 min
May 3, 2:16 AM CDT	Special Weather Statement	SJT	Shackelford	44 min
May 3, 4:36 AM CDT	Special Weather Statement	SJT	Irion	39 min
May 3, 5:19 AM CDT	Special Weather Statement	SJT	Nolan	41 min
May 3, 5:22 AM CDT	Severe Thunderstorm Warning	SJT	Coke, Tom Green	23 min
May 3, 6:03 AM CDT	Special Weather Statement	SJT	Schleicher, Tom Green	57 min
May 3, 6:11 AM CDT	Severe Thunderstorm Warning	SJT	Tom Green	49 min
May 3, 6:43 AM CDT	Special Weather Statement	SJT	Runnels	47 min
May 3, 6:57 AM CDT	Special Weather Statement	SJT	Schleicher	48 min
May 3, 6:58 AM CDT	Special Weather Statement	SJT	Shackelford	47 min
May 3, 7:17 AM CDT	Severe Thunderstorm Warning	SJT	Schleicher, Sutton	43 min
May 3, 7:18 AM CDT	Special Weather Statement	SJT	Coleman	42 min
May 3, 7:34 AM CDT	Special Weather Statement	SJT	Concho	41 min
May 3, 7:52 AM CDT	Special Weather Statement	SJT	Menard, Sutton	38 min
May 3, 8:03 AM CDT	Special Weather Statement	SJT	Brown, Coleman	42 min
May 3, 8:17 AM CDT	Special Weather Statement	SJT	McCulloch	43 min
May 3, 8:24 AM CDT	Special Weather Statement	SJT	Brown	51 min
May 3, 8:31 AM CDT	Severe Thunderstorm Warning	SJT	Brown	59 min
May 3, 8:50 AM CDT	Areal Flood Advisory	SJT	Brown	115 min
May 3, 9:10 AM CDT	Special Weather Statement	SJT	McCulloch, San Saba	50 min

Nearby

Severe Thunderstorm Warnings in Texas, 2018 Every 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.