Alert archive / Texas / Severe Thunderstorm Warnings in 2010

Severe Thunderstorm Warning 64, NWS Midland/Odessa, TX

May 16, 2010Brewster County, Pecos County, Terrell County, Texas

NWS Midland/Odessa, TX issued this severe thunderstorm warning at May 16, 2010, 5:30 AM CDT for Brewster County, Pecos County, Terrell County, Texas. It was in force for 60 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 16, 2010, 5:30 AM CDT (10:30 UTC)
Expired: May 16, 2010, 6:30 AM CDT
In force: 60 min
Issued by: NWS Midland/Odessa, TX
Area: Storm-based polygon

Counties Brewster County, TX, Pecos County, TX, Terrell County, TX

The radar

The Midland/Odessa radar (KMAF), 192 km from the middle of the area, began a volume at 10:31 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

Del Rio, TX (KDRT), launched 00:00Z, 10.5 hours before the alert went out and 204 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: 2147 J/kg
Mixed-layer CIN: -59 J/kg
Mixed-layer LCL: 1242 m above ground
0-6 km bulk shear: 36 kt
0-1 km storm-relative helicity: 35 m²/s²
0-3 km storm-relative helicity: -8 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 0.7

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 Midland/Odessa, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 16, 12:03 AM CDT, 5 hours 27 minutes earlier.

Area forecast discussion, May 16, 12:03 AM CDT, 5 hours 27 minutes before

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Hazardous weather outlook, May 16, 4:24 AM CDT, 1 hour 6 minutes before

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In the hours before

Special weather statement, May 16, 3:26 AM CDT, 2 hours 4 minutes before

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Special weather statement, May 16, 3:43 AM CDT, 1 hour 47 minutes before

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Special weather statement, May 16, 4:50 AM CDT, 40 minutes before

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Special weather statement, May 16, 4:56 AM CDT, 34 minutes before

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The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 16, 3:57 AM CDT	Severe Thunderstorm Warning	MAF	Brewster	63 min
May 16, 4:32 AM CDT	Severe Thunderstorm Warning	MAF	Pecos, Terrell	58 min
May 16, 5:07 AM CDT	Areal Flood Advisory	MAF	Brewster, Pecos, Terrell	3 hr
May 16, 6:31 AM CDT	Severe Thunderstorm Warning	MAF	Terrell	59 min
May 16, 6:35 PM CDT	Severe Thunderstorm Warning	MAF	Brewster	42 min
May 15, 7:00 PM CDT	Severe Thunderstorm Warning	MAF	Eddy	60 min

Nearby

Severe Thunderstorm Warnings in Texas, 2010 Every severe thunderstorm warning in 2010

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.