Alert archive / Oklahoma / High Wind Warnings in 2023

High Wind Warning 11, NWS Amarillo, TX

April 20, 2023Beaver County, Texas County, Oklahoma

NWS Amarillo, TX issued this high wind warning at Apr 20, 2023, 12:52 AM CDT for Beaver County, Texas County, Oklahoma. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 20, 2023, 12:52 AM CDT (05:52 UTC)
Expired: Apr 20, 2023, 5:00 AM CDT
In force: 4 hr
Issued by: NWS Amarillo, TX

Counties Beaver County, OK, Texas County, OK

The radar

The Dodge City radar (KDDC), 144 km from the middle of the area, began a volume at 05:56 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

Dodge City, (KDDC), launched 00:00Z, 5.9 hours before the alert went out and 149 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 3876 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 66 m²/s²
0-3 km storm-relative helicity: 201 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 high wind 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 high wind warning went out at Apr 20, 12:49 AM CDT, 3 minutes earlier.

Area forecast discussion, Apr 20, 12:49 AM CDT, 3 minutes before

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Hazardous weather outlook, Apr 20, 12:40 AM CDT, 12 minutes before

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In the hours before

Special weather statement, Apr 19, 10:28 PM CDT, 2 hours 24 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
Apr 20, 12:37 AM CDT	Wind Advisory	AMA	Armstrong, Carson, Collingsworth, Donley, Gray, Hansford and 6 more	4 hr
Apr 20, 1:26 AM CDT	Blowing Dust Advisory	AMA	Armstrong, Carson, Collingsworth, Donley, Gray, Hansford and 10 more	4 hr
Apr 20, 3:20 AM CDT	Freeze Watch	AMA	Dallam, Hartley, Sherman	11 hr
Apr 20, 4:05 AM CDT	Red Flag Warning	AMA	Dallam, Deaf Smith, Hansford, Hartley, Hutchinson, Moore and 5 more	18 hr
Apr 20, 2:42 PM CDT	Freeze Warning	AMA	Dallam, Hartley, Sherman	18 hr

Nearby

High Wind Warnings in Oklahoma, 2023 Every high wind 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.