ACUS11 KWNS 250218
SWOMCD
SPC MCD 250218=20
OKZ000-TXZ000-250315-

Mesoscale Discussion 2013
NWS Storm Prediction Center Norman OK
0918 PM CDT Sun Aug 24 2025

Areas affected...Parts of the eastern Texas Panhandle

Concerning...Severe Thunderstorm Watch 603...

Valid 250218Z - 250315Z

The severe weather threat for Severe Thunderstorm Watch 603
continues.

SUMMARY...A localized risk of severe hail and wind continues across
parts of Severe Thunderstorm Watch 603 in the eastern Texas
Panhandle.

DISCUSSION...The latest radar data from KAMA shows ongoing
convection moving southward across the eastern TX Panhandle,
including one discrete supercell moving across Gray/Donley Counties.
This storm is approaching the southern edge of a weakly unstable air
mass, where around 30 kt of effective shear will continue to promote
a risk of large hail and locally severe gusts in the near term.
However, given limited residence time in the surface-based buoyancy
and a gradual increase in nocturnal PBL static stability, the severe
risk should gradually decrease over the next couple hours, and a
downstream watch is not currently expected.

..Weinman.. 08/25/2025

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!7Db1HLelM7ReYijFJed-7zsay3NcjkMhPM6ACXP2qevxQz3Jl2_ffnE3Xp7KjcbJl_e64zzHm= i9_eyahQky3Y28n-eM$ for graphic product...

ATTN...WFO...OUN...LUB...AMA...

LAT...LON 34630041 34800111 35200116 35400082 35490039 35349993
35009982 34769997 34630041=20

MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN


=3D =3D =3D
To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM.

--- SBBSecho 3.28-Linux
* Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105)