Alert archive / Texas / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 83, NWS Midland/Odessa, TX

May 10, 2002Pecos County, Texas

NWS Midland/Odessa, TX issued this severe thunderstorm warning at May 10, 2002, 7:59 PM CDT for Pecos County, Texas. It was in force for 61 min. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
May 10, 2002, 7:59 PM CDT (00:59 UTC)
Expired
May 10, 2002, 9:00 PM CDT
In force
61 min
Issued by
NWS Midland/Odessa, TX
Area
Whole counties

County Pecos County, TX

The radar

The Midland/Odessa radar (KMAF), 139 km from the middle of the area, began a volume at 01:01 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.

What was reported inside it

TimeReportWhereRemark
May 10, 8:19 PM CDTHail 4.5Ft Stockton, TXHail up to the size of softballs produced widespread damage on the north and east side of Fort Stockton. The KOA campground east of Ft. Stockton was significantly damaged. Wind blown hail stones drove holes into the north facing sides of mobile homes. There
May 10, 8:49 PM CDTTornado F0Ft Stockton, TXA brief tornado was reported by a television meteorologist.
May 10, 9:10 PM CDTHail 1.75Ft Stockton, TXTrained spotters reported golfball size hail breaking car and residential windows 8 to 10 miles east of Fort Stockton near Interstate 10.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 10, 5:00 PM CDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 1.0 hours before the alert went out and 139 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, Midland Regional, TX at 00:00Z on 2002-05-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1926 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 2002-05-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 square meters per square second.1939587897Sfc1 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
1926 J/kg
Mixed-layer CIN
-115 J/kg
Mixed-layer LCL
1619 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.3
Supercell composite
2.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS54 KMAF 110059
SVRMAF
TXC371-110200-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
758 PM CDT FRI MAY 10 2002

THE NATIONAL WEATHER SERVICE HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  PECOS COUNTY IN SOUTHWEST TEXAS

* UNTIL 900 PM CDT

* AT 757 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM 10 MILES NORTHWEST OF FORT STOCKTON...MOVING   
  EAST AT 10 MPH.  A SECOND SEVERE STORM WAS LOCATED 8 MILES SOUTH   
  OF IMPERIAL.

* SOME LOCATIONS AFFECTED BY THE STORM INCLUDE...FORT                
  STOCKTON...BELDING...AND GIRVIN.

DESTRUCTIVE HAIL TO THE SIZE OF TENNIS BALLS CAN BE EXPECTED WITH 
THESE STORMS-TAKE COVER NOW. GO TO THE LOWEST FLOOR OF A STURDY 
BUILDING AND AVOID WINDOWS

The office that day

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

IssuedProductOfficeCountiesLasted
May 10, 7:01 PM CDTSevere Thunderstorm WarningMAFPecos59 min
May 10, 8:24 PM CDTSevere Thunderstorm WarningMAFAndrews56 min
May 10, 8:46 PM CDTTornado WarningMAFPecos29 min
May 10, 9:16 PM CDTSevere Thunderstorm WarningMAFPecos44 min
May 10, 9:57 PM CDTSevere Thunderstorm WarningMAFPecos48 min

Nearby

Severe Thunderstorm Warnings in Texas, 2002Every severe thunderstorm warning in 2002

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.