Alert archive / Texas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 210, NWS San Angelo, TX

June 16, 2019Shackelford County, Throckmorton County, Texas

NWS San Angelo, TX issued this severe thunderstorm warning at Jun 16, 2019, 12:33 PM CDT for Shackelford County, Throckmorton County, Texas. It was in force for 57 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 16, 2019, 12:33 PM CDT (17:33 UTC)
Expired: Jun 16, 2019, 1:30 PM CDT
In force: 57 min
Issued by: NWS San Angelo, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Shackelford County, TX, Throckmorton County, TX

The radar

The Dyess AFB radar (KDYX), 47 km from the middle of the area, began a volume at 17:36 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

Fort Worth, TX (KFWD), launched 12:00Z, 5.6 hours before the alert went out and 187 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: 439 J/kg
Mixed-layer CIN: -332 J/kg
Mixed-layer LCL: 640 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: 316 m²/s²
0-3 km storm-relative helicity: 338 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 5.0

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 Jun 16, 6:25 AM CDT, 6 hours 8 minutes earlier.

Area forecast discussion, Jun 16, 6:25 AM CDT, 6 hours 8 minutes before

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Hazardous weather outlook, Jun 16, 5:29 AM CDT, 7 hours 4 minutes before

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In the hours before

Special weather statement, Jun 16, 12:25 PM CDT, 8 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
Jun 15, 7:21 PM CDT	Severe Thunderstorm Warning	SJT	Crockett	11 min
Jun 15, 7:29 PM CDT	Severe Thunderstorm Warning	SJT	Crockett	46 min
Jun 15, 8:18 PM CDT	Special Weather Statement	SJT	Crockett	42 min
Jun 15, 9:27 PM CDT	Special Weather Statement	SJT	Menard	48 min
Jun 15, 9:37 PM CDT	Special Weather Statement	SJT	Crockett	38 min
Jun 15, 10:20 PM CDT	Special Weather Statement	SJT	Val Verde	25 min
Jun 15, 10:37 PM CDT	Special Weather Statement	SJT	Kimble	53 min
Jun 15, 10:54 PM CDT	Special Weather Statement	SJT	Haskell	51 min
Jun 15, 10:57 PM CDT	Severe Thunderstorm Warning	SJT	Haskell	48 min
Jun 15, 11:18 PM CDT	Severe Thunderstorm Warning	SJT	Haskell, Throckmorton	42 min
Jun 15, 11:38 PM CDT	Severe Thunderstorm Warning	SJT	Kimble, Sutton	52 min
Jun 15, 11:54 PM CDT	Areal Flood Advisory	SJT	Sutton	110 min
Jun 16, 12:02 AM CDT	Special Weather Statement	SJT	Throckmorton	43 min
Jun 16, 12:25 PM CDT	Special Weather Statement	SJT	Throckmorton	65 min
Jun 16, 1:07 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford	68 min
Jun 16, 1:45 PM CDT	Severe Thunderstorm Warning	SJT	Shackelford	60 min
Jun 16, 2:55 PM CDT	Special Weather Statement	SJT	Shackelford	50 min
Jun 16, 3:17 PM CDT	Special Weather Statement	SJT	Taylor	43 min
Jun 16, 3:45 PM CDT	Special Weather Statement	SJT	Callahan	45 min
Jun 16, 4:06 PM CDT	Severe Thunderstorm Warning	SJT	Callahan, Coleman	39 min
Jun 16, 4:39 PM CDT	Severe Thunderstorm Warning	SJT	Brown, Callahan, Coleman	51 min
Jun 16, 4:55 PM CDT	Special Weather Statement	SJT	Sterling	50 min
Jun 16, 5:17 PM CDT	Areal Flood Advisory	SJT	Callahan, Coleman	118 min
Jun 16, 5:23 PM CDT	Severe Thunderstorm Warning	SJT	Brown, Coleman	52 min
Jun 16, 5:28 PM CDT	Severe Thunderstorm Warning	SJT	Sterling	47 min
Jun 16, 5:53 PM CDT	Areal Flood Advisory	SJT	Sterling	2 hr
Jun 16, 6:14 PM CDT	Special Weather Statement	SJT	Brown	46 min
Jun 16, 6:18 PM CDT	Special Weather Statement	SJT	Irion	42 min
Jun 16, 6:26 PM CDT	Severe Thunderstorm Warning	SJT	Irion, Sterling, Tom Green	49 min
Jun 16, 6:26 PM CDT	Severe Thunderstorm Warning	SJT	Mason, Menard	49 min
Jun 16, 6:53 PM CDT	Areal Flood Advisory	SJT	Irion, Sterling, Tom Green	2 hr
Jun 16, 6:57 PM CDT	Areal Flood Advisory	SJT	Mason, Menard	2 hr

Nearby

Severe Thunderstorm Warnings in Texas, 2019 Every severe thunderstorm warning in 2019

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.