Alert archive / Texas / Severe Thunderstorm Watches in 2001

Severe Thunderstorm Watch 295

May 26, 200132 counties in Texas

The Storm Prediction Center issued this severe thunderstorm watch at May 26, 2001, 9:15 PM CDT for 32 counties in Texas. It was in force for 5 hr.

The area

The outline as issued.

The facts

Issued
May 26, 2001, 9:15 PM CDT (02:15 UTC)
Expired
May 27, 2001, 2:00 AM CDT
In force
5 hr
Issued by
the Storm Prediction Center
All 32 counties

Bandera County, TX, Blanco County, TX, Callahan County, TX, Coke County, TX, Coleman County, TX, Concho County, TX, Crockett County, TX, Edwards County, TX, Gillespie County, TX, Glasscock County, TX, Irion County, TX, Jones County, TX, Kendall County, TX, Kerr County, TX, Kimble County, TX, Kinney County, TX, Llano County, TX, Mason County, TX, McCulloch County, TX, Menard County, TX, Midland County, TX, Mitchell County, TX, Nolan County, TX, Reagan County, TX, Real County, TX, Runnels County, TX, San Saba County, TX, Schleicher County, TX, Sterling County, TX, Sutton County, TX, Taylor County, TX, Tom Green County, TX

Warnings issued inside it

7 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
May 26, 9:20 PM CDTSevere Thunderstorm WarningMAFReagan55 min
May 26, 9:26 PM CDTSevere Thunderstorm WarningSJTCoke, Tom Green34 min
May 26, 9:48 PM CDTSevere Thunderstorm WarningSJTIrion, Tom Green42 min
May 26, 10:19 PM CDTSevere Thunderstorm WarningSJTSchleicher41 min
May 26, 10:20 PM CDTSevere Thunderstorm WarningMAFReagan60 min
May 26, 10:49 PM CDTSevere Thunderstorm WarningSJTCrockett56 min
May 26, 11:49 PM CDTSevere Thunderstorm WarningSJTCrockett56 min

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 2.3 hours before the alert went out and 216 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 2001-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1655 joules per kilogram.LCLEL10008507005003002001001 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, Midland Regional, TX at 00:00Z on 2001-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 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
1655 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
3088 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
163 m²/s²
Significant tornado parameter
0.0
Supercell composite
5.5

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 26, 7:30 PM CDTSevere Thunderstorm WatchSPCArmstrong, Carson, Collingsworth, Dallam, Deaf Smith, Donley and 14 more4 hr
May 26, 11:00 PM CDTSevere Thunderstorm WatchSPCArmstrong, Bailey, Briscoe, Carson, Castro, Childress and 36 more6 hr

Nearby

Severe Thunderstorm Watches in Texas, 2001Every severe thunderstorm watch in 2001

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.