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WWUS20 KWNS 231219

SEL2

SPC WW 231219

ARZ000-KSZ000-MOZ000-OKZ000-231700-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 432

NWS Storm Prediction Center Norman OK

720 AM CDT Sun Jun 23 2019



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Extreme northwestern Arkansas

  Extreme southeastern Kansas

  Southwestern Missouri

  Extreme northeastern Oklahoma



* Effective this Sunday morning from 720 AM until NOON CDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph possible

  Scattered large hail events to 1 inch in diameter possible



SUMMARY...An intense but apparently elevated squall line, with

bowing segments, still may produce sporadic severe gusts as it

penetrates deeper into a rain-cooled/stabilized air mass.



The severe thunderstorm watch area is approximately along and 40

statute miles east and west of a line from 55 miles south southwest

of Grove OK to 60 miles north northeast of Joplin MO. For a complete

depiction of the watch see the associated watch outline update

(WOUS64 KWNS WOU2).



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 431...



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

1 inch. Extreme turbulence and surface wind gusts to 60 knots. A few

cumulonimbi with maximum tops to 550. Mean storm motion vector

24035.



...Edwards

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