

908 

WWUS20 KWNS 102353

SEL8

SPC WW 102353

TXZ000-110700-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 548

NWS Storm Prediction Center Norman OK

555 PM CST Wed Nov 10 2021



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  North-central and northeast Texas



* Effective this Wednesday afternoon and Thursday morning from

  555 PM until 100 AM CST.



* Primary threats include...

  Scattered large hail and isolated very large hail events to 2.5

    inches in diameter possible

  Scattered damaging wind gusts to 70 mph possible

  A tornado or two possible



SUMMARY...Supercells and eventually a growing band of thunderstorms

are expected to move southeastward across the watch area tonight,

with the threat including parts of the DFW Metroplex.  Storms will

offer mainly severe hail and damaging gusts, with a tornado

possible.



The severe thunderstorm watch area is approximately along and 45

statute miles either side of a line from 50 miles north northwest of

Fort Worth TX to 70 miles east of Dallas TX. For a complete

depiction of the watch see the associated watch outline update

(WOUS64 KWNS WOU8).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A Severe Thunderstorm Watch means conditions are

favorable for severe thunderstorms in and close to the watch area.

Persons in these areas should be on the lookout for threatening

weather conditions and listen for later statements and possible

warnings. Severe thunderstorms can and occasionally do produce

tornadoes.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 546...WW 547...



AVIATION...A few severe thunderstorms with hail surface and aloft to

2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A

few cumulonimbi with maximum tops to 450. Mean storm motion vector

30030.



...Edwards

