Alert archive / Texas / Severe Thunderstorm Warnings in 2019
Severe Thunderstorm Warning 355, NWS Lubbock, TX
NWS Lubbock, TX issued this severe thunderstorm warning at Sep 28, 2019, 6:29 PM CDT for 4 counties in Texas. It was in force for 31 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
- Sep 28, 2019, 6:29 PM CDT (23:29 UTC)
- Expired
- Sep 28, 2019, 7:00 PM CDT
- In force
- 31 min
- Issued by
- NWS Lubbock, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Bailey County, TX, Cochran County, TX, Hockley County, TX, Lamb County, TX
The radar
The Lubbock radar (KLBB), 74 km from the middle of the area, began a volume at 23:31 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 12:00Z, 11.5 hours before the alert went out and 213 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.
- Mixed-layer CAPE
- 177 J/kg
- Mixed-layer CIN
- -175 J/kg
- Mixed-layer LCL
- 1107 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 156 m²/s²
- 0-3 km storm-relative helicity
- 204 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 2.1
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 Lubbock, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 28, 6:04 PM CDT, 25 minutes earlier.
Area forecast discussion, Sep 28, 6:04 PM CDT, 25 minutes before
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</html>Hazardous weather outlook, Sep 28, 12:20 PM CDT, 6 hours 9 minutes before
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<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Lubbock, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 28, 1:11 AM CDT | Special Weather Statement | LUB | Hale | 34 min |
| Sep 28, 2:15 AM CDT | Special Weather Statement | LUB | Cochran, Hockley, Lamb, Terry, Yoakum | 45 min |
| Sep 28, 2:28 AM CDT | Special Weather Statement | LUB | Lubbock | 32 min |
| Sep 28, 2:36 AM CDT | Areal Flood Advisory | LUB | Hockley, Lubbock | 4 hr |
| Sep 28, 6:03 PM CDT | Severe Thunderstorm Warning | LUB | Bailey, Cochran, Hockley, Lamb | 27 min |
| Sep 28, 6:10 PM CDT | Severe Thunderstorm Warning | LUB | Cochran, Hockley, Terry, Yoakum | 35 min |
| Sep 28, 6:44 PM CDT | Severe Thunderstorm Warning | LUB | Hockley, Terry, Yoakum | 31 min |
| Sep 28, 6:52 PM CDT | Severe Thunderstorm Warning | LUB | Bailey, Castro, Lamb, Parmer | 23 min |
| Sep 28, 6:52 PM CDT | Severe Thunderstorm Warning | LUB | Bailey, Lamb | 14 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2019Every 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.