Alert archive / Texas / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 210, NWS Amarillo, TX

June 22, 2023Collingsworth County, Texas

NWS Amarillo, TX issued this severe thunderstorm warning at Jun 22, 2023, 5:12 PM CDT for Collingsworth County, Texas. It was in force for 63 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 22, 2023, 5:12 PM CDT (22:12 UTC)
Expired: Jun 22, 2023, 6:15 PM CDT
In force: 63 min
Issued by: NWS Amarillo, TX
Area: Storm-based polygon
Damage threat: Considerable
Hail: 2.5 in
Wind: 70.0 mph

County Collingsworth County, TX

The radar

The Amarillo radar (KAMA), 134 km from the middle of the area, began a volume at 22:11 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

Amarillo Airport, TX (KAMA), launched 12:00Z, 10.2 hours before the alert went out and 133 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: 819 J/kg
Mixed-layer CIN: -352 J/kg
Mixed-layer LCL: 759 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: 142 m²/s²
0-3 km storm-relative helicity: 111 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 Amarillo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 22, 2:35 PM CDT, 2 hours 37 minutes earlier.

Area forecast discussion, Jun 22, 2:35 PM CDT, 2 hours 37 minutes before

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Hazardous weather outlook, Jun 22, 2:39 PM CDT, 2 hours 33 minutes before

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In the hours before

Special weather statement, Jun 22, 11:49 AM CDT, 5 hours 23 minutes before

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Special weather statement, Jun 22, 12:30 PM CDT, 4 hours 42 minutes before

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Special weather statement, Jun 22, 1:30 PM CDT, 3 hours 42 minutes before

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Special weather statement, Jun 22, 2:21 PM CDT, 2 hours 51 minutes before

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Local storm report, Jun 22, 3:41 PM CDT, 1 hour 31 minutes before

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Special weather statement, Jun 22, 4:07 PM CDT, 1 hour 5 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 21, 7:10 PM CDT	Areal Flood Advisory	AMA	Armstrong	3 hr
Jun 21, 7:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	Carson, Hutchinson	61 min
Jun 21, 8:04 PM CDT	Severe Thunderstorm Warning	AMA	Sherman	56 min
Jun 22, 12:30 PM CDT	Special Weather Statement	AMA	Hansford, Sherman	60 min
Jun 22, 1:11 PM CDT	Areal Flood Advisory	AMA	Hansford, Hutchinson, Ochiltree	3 hr
Jun 22, 1:30 PM CDT	Special Weather Statement	AMA	Hansford, Hutchinson, Ochiltree	60 min
Jun 22, 1:43 PM CDT	Severe Thunderstorm Warning	AMA	Lipscomb, Ochiltree	40 min
Jun 22, 2:21 PM CDT	Special Weather Statement	AMA	Lipscomb, Ochiltree, Roberts	54 min
Jun 22, 2:36 PM CDT	Areal Flood Advisory	AMA	Lipscomb, Ochiltree	3 hr
Jun 22, 3:05 PM CDT	Areal Flood Advisory	AMA	Hemphill	3 hr
Jun 22, 3:17 PM CDT	Severe Thunderstorm Warning	AMA	Hemphill, Lipscomb, Wheeler	58 min
Jun 22, 3:50 PM CDT	River Flood Advisory	AMA	Hansford	4 hr
Jun 22, 3:51 PM CDT	Tornado Warning	AMA	Hemphill, Wheeler	39 min
Jun 22, 4:07 PM CDT	Special Weather Statement	AMA	Collingsworth	23 min
Jun 22, 4:12 PM CDT	Severe Thunderstorm Warning	AMA	Collingsworth, Donley, Gray, Wheeler	93 min
Jun 22, 4:12 PM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	Hemphill, Wheeler	18 min
Jun 21, 7:11 PM CDT	Special Weather Statement	AMA	Texas	34 min
Jun 21, 7:24 PM CDT	Tornado Warning	AMA	Texas	51 min
Jun 21, 8:21 PM CDT	Severe Thunderstorm Warning	AMA	Cimarron	54 min
Jun 21, 9:24 PM CDT	Special Weather Statement	AMA	Cimarron	36 min
Jun 22, 9:33 AM CDT	Special Weather Statement	AMA	Texas	42 min
Jun 22, 9:59 AM CDT	Special Weather Statement	AMA	Texas	46 min
Jun 22, 10:15 AM CDT	Severe Thunderstorm Warning Considerable damage threat	AMA	Texas	60 min
Jun 22, 10:41 AM CDT	Special Weather Statement	AMA	Beaver	34 min
Jun 22, 11:49 AM CDT	Special Weather Statement	AMA	Texas	41 min

Nearby

Severe Thunderstorm Warnings in Texas, 2023 Every severe thunderstorm warning in 2023

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.