Alert archive / Texas / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 239, NWS Norman, OK

May 13, 2022Archer County, Clay County, Texas

NWS Norman, OK issued this severe thunderstorm warning at May 13, 2022, 8:45 PM CDT for Archer County, Clay County, Texas. It was in force for 45 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 13, 2022, 8:45 PM CDT (01:45 UTC)
Expired
May 13, 2022, 9:30 PM CDT
In force
45 min
Issued by
NWS Norman, OK
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Archer County, TX, Clay County, TX

The radar

The Altus AFB radar (KFDR), 88 km from the middle of the area, began a volume at 01:46 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 00:00Z, 1.8 hours before the alert went out and 145 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, Fort Worth, TX at 00:00Z on 2022-05-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1716 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, Fort Worth, TX at 00:00Z on 2022-05-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.193958Sfc1 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
1716 J/kg
Mixed-layer CIN
-171 J/kg
Mixed-layer LCL
2145 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
0.0
Supercell composite
6.9

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 Norman, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at May 13, 6:09 PM CDT, 2 hours 36 minutes earlier.

Area forecast discussion, May 13, 6:09 PM CDT, 2 hours 36 minutes before
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Hazardous weather outlook, May 13, 12:41 PM CDT, 8 hours 4 minutes before
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In the hours before

Local storm report, May 13, 7:43 PM CDT, 1 hour 2 minutes before
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Local storm report, May 13, 7:45 PM CDT, 1 hour before
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Local storm report, May 13, 7:48 PM CDT, 57 minutes before
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Local storm report, May 13, 8:19 PM CDT, 26 minutes before
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Local storm report, May 13, 8:23 PM CDT, 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
823 PM CDT FRI MAY 13 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0815 PM     HAIL             1 NW WICHITA FALLS      33.92N 98.50W
05/13/2022  M1.75 INCH       WICHITA            TX   TRAINED SPOTTER

&&
Local storm report, May 13, 8:26 PM CDT, 19 minutes before
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The office that day

Everything else NWS Norman, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 13, 7:15 PM CDTSevere Thunderstorm WarningOUNCotton45 min
May 13, 7:36 PM CDTAreal Flood AdvisoryOUNCotton3 hr
May 13, 7:52 PM CDTSevere Thunderstorm WarningOUNCotton38 min
May 13, 8:02 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNAlfalfa, Grant43 min
May 13, 8:07 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNCotton38 min
May 13, 8:40 PM CDTSevere Thunderstorm WarningOUNAlfalfa, Grant50 min
May 13, 9:20 PM CDTSevere Thunderstorm WarningOUNAlfalfa, Grant40 min
May 13, 9:32 PM CDTSpecial Weather StatementOUNAlfalfa28 min
May 13, 9:41 PM CDTSevere Thunderstorm WarningOUNAlfalfa, Grant49 min
May 13, 10:09 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNAlfalfa, Grant51 min
May 13, 10:42 PM CDTSpecial Weather StatementOUNAlfalfa33 min
May 13, 10:44 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNAlfalfa, Garfield, Grant, Major61 min
May 13, 11:06 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNAlfalfa39 min
May 13, 11:11 PM CDTSpecial Weather StatementOUNBlaine34 min
May 13, 11:24 PM CDTSevere Thunderstorm WarningOUNBlaine, Caddo, Canadian51 min
May 13, 11:28 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNAlfalfa, Garfield, Major62 min
May 14, 12:12 AM CDTSevere Thunderstorm Warning Considerable damage threatOUNBlaine, Garfield, Kingfisher, Major48 min
May 14, 12:16 AM CDTSpecial Weather StatementOUNCanadian29 min
May 14, 12:29 AM CDTSevere Thunderstorm WarningOUNCanadian, Kingfisher46 min
May 14, 12:54 AM CDTSevere Thunderstorm Warning Considerable damage threatOUNBlaine66 min
May 14, 1:06 AM CDTSpecial Weather StatementOUNCanadian24 min
May 14, 1:11 AM CDTSevere Thunderstorm Warning Considerable damage threatOUNBlaine, Dewey49 min
May 14, 1:39 AM CDTSevere Thunderstorm WarningOUNBlaine, Custer, Dewey39 min
May 14, 3:00 AM CDTSpecial Weather StatementOUNNoble30 min
May 14, 3:07 AM CDTSevere Thunderstorm WarningOUNKay, Noble53 min
May 14, 3:47 AM CDTSpecial Weather StatementOUNNoble28 min
May 14, 4:11 AM CDTSpecial Weather StatementOUNNoble34 min
May 14, 6:54 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNHarper66 min
May 13, 7:34 PM CDTAreal Flood AdvisoryOUNWichita3 hr
May 13, 7:38 PM CDTSevere Thunderstorm WarningOUNArcher, Clay, Wichita52 min
May 13, 8:06 PM CDTSevere Thunderstorm Warning Considerable damage threatOUNArcher, Clay, Wichita39 min
May 13, 9:50 PM CDTSpecial Weather StatementOUNClay25 min
May 14, 4:33 PM CDTSpecial Weather StatementOUNKnox27 min
May 14, 4:56 PM CDTSpecial Weather StatementOUNKnox34 min

Nearby

Severe Thunderstorm Warnings in Texas, 2022Every severe thunderstorm warning in 2022

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.