Alert archive / Texas / Special Weather Statements in 2021

Special Weather Statement, NWS Midland/Odessa, TX

August 9, 2021Reeves County, Texas

NWS Midland/Odessa, TX issued this special weather statement at Aug 9, 2021, 3:29 PM CDT for Reeves County, Texas. It was in force for 46 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Aug 9, 2021, 3:29 PM CDT (20:29 UTC)
Expired
Aug 9, 2021, 4:15 PM CDT
In force
46 min
Issued by
NWS Midland/Odessa, TX
Hail
0.50 in
Wind
50

County Reeves County, TX

The radar

The Midland/Odessa radar (KMAF), 170 km from the middle of the area, began a volume at 20:29 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, 8.5 hours before the alert went out and 169 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 12:00Z on 2021-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 393 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 12:00Z on 2021-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 91 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
393 J/kg
Mixed-layer CIN
-378 J/kg
Mixed-layer LCL
2057 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
91 m²/s²
0-3 km storm-relative helicity
151 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

225 
WWUS84 KMAF 092029
SPSMAF

Special Weather Statement
National Weather Service Midland/Odessa TX
329 PM CDT Mon Aug 9 2021
 
TXZ274-092115-
Reeves County Plains TX-
329 PM CDT Mon Aug 9 2021

...A strong thunderstorm will impact portions of west central Reeves
County through 415 PM CDT...

At 329 PM CDT, Doppler radar was tracking a strong thunderstorm near
Toyah. This storm was nearly stationary.

HAZARD...Wind gusts up to 50 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects. Minor damage to outdoor objects is 
         possible.

Locations impacted include...
Toyah.

This includes Interstate 20 between mile markers 15 and 30.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 3123 10387 3140 10407 3156 10377 3128 10362
TIME...MOT...LOC 2029Z 244DEG 4KT 3135 10384 

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH

$$

91

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 8, 7:23 PM CDTSpecial Weather StatementMAFMartin52 min
Aug 8, 7:51 PM CDTAreal Flood AdvisoryMAFMartin114 min
Aug 9, 1:19 PM CDTAreal Flood AdvisoryMAFJeff Davis3 hr
Aug 9, 2:23 PM CDTAreal Flood AdvisoryMAFJeff Davis, Pecos, Reeves3 hr
Aug 9, 3:46 PM CDTSpecial Weather StatementMAFPecos44 min
Aug 9, 4:02 PM CDTSevere Thunderstorm WarningMAFPecos, Reeves43 min
Aug 9, 4:29 PM CDTSpecial Weather StatementMAFReeves46 min
Aug 9, 4:43 PM CDTAreal Flood AdvisoryMAFPecos, Reeves, Ward2 hr
Aug 9, 5:02 PM CDTSpecial Weather StatementMAFWard43 min
Aug 9, 5:34 PM CDTSpecial Weather StatementMAFBrewster26 min
Aug 9, 5:46 PM CDTSpecial Weather StatementMAFWinkler44 min

Nearby

Special Weather Statements in Texas, 2021Every special weather statement in 2021

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.