820
WWUS20 KWNS 132241
SEL1
SPC WW 132241
OKZ000-TXZ000-140400-

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 411
NWS Storm Prediction Center Norman OK
540 PM CDT Thu Jun 13 2024

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of
  Northwest Oklahoma and the Panhandle
  Texas Panhandle

* Effective this Thursday afternoon and evening from 540 PM until
  1100 PM CDT.

* Primary threats include...
  Scattered damaging winds and isolated significant gusts to 75
    mph possible

SUMMARY...A few clusters of thunderstorms will likely evolve through
the evening across the Watch area.  Evaporatively cooled downdrafts
with the stronger thunderstorm cores will pose a risk for severe
outflow winds.  Peak gusts with this thunderstorm activity will
probably range between 60-75 mph.

The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 15 miles southwest of
Dalhart TX to 15 miles south of Alva OK. For a complete depiction of
the watch see the associated watch outline update (WOUS64 KWNS
WOU1).

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 408...WW 409...WW 410...

AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 65 knots. A few
cumulonimbi with maximum tops to 500. Mean storm motion vector
32020.

...Smith