Alert archive / Texas / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 125, NWS Lubbock, TX

June 2, 2017Lynn County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 2, 2017, 3:13 PM CDT for Lynn County, Texas. It was in force for 32 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 2, 2017, 3:13 PM CDT (20:13 UTC)
Expired: Jun 2, 2017, 3:45 PM CDT
In force: 32 min
Issued by: NWS Lubbock, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Lynn County, TX

The radar

The Lubbock radar (KLBB), 53 km from the middle of the area, began a volume at 20:16 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, 8.2 hours before the alert went out and 141 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: 1330 J/kg
Mixed-layer CIN: -13 J/kg
Mixed-layer LCL: 638 m above ground
0-6 km bulk shear: 9 kt
0-1 km storm-relative helicity: 32 m²/s²
0-3 km storm-relative helicity: 21 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 Lubbock, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 2, 12:42 PM CDT, 2 hours 31 minutes earlier.

Area forecast discussion, Jun 2, 12:42 PM CDT, 2 hours 31 minutes before

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Hazardous weather outlook, Jun 2, 3:59 AM CDT, 11 hours 14 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 2, 12:41 AM CDT	Areal Flood Advisory	LUB	Bailey	3 hr
Jun 2, 1:53 PM CDT	Areal Flood Advisory	LUB	Lubbock, Lynn	52 min
Jun 2, 3:28 PM CDT	Special Weather Statement	LUB	Crosby	32 min
Jun 2, 4:00 PM CDT	Special Weather Statement	LUB	Castro	30 min
Jun 2, 4:49 PM CDT	Special Weather Statement	LUB	Terry	26 min
Jun 2, 5:01 PM CDT	Areal Flood Advisory	LUB	Castro, Lamb	89 min
Jun 2, 5:13 PM CDT	Special Weather Statement	LUB	Hockley	32 min
Jun 2, 5:20 PM CDT	Areal Flood Advisory	LUB	Garza, Lynn	85 min
Jun 2, 5:45 PM CDT	Special Weather Statement	LUB	Hockley	30 min

Nearby

Severe Thunderstorm Warnings in Texas, 2017 Every severe thunderstorm warning in 2017

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.