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WWUS20 KWNS 161800

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URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 387

NWS Storm Prediction Center Norman OK

100 PM CDT Sun Jun 16 2019



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  North-central/west-central Texas



* Effective this Sunday afternoon and evening from 100 PM until

  800 PM CDT.



* Primary threats include...

  Scattered damaging winds likely with isolated significant gusts

    to 75 mph possible

  Scattered large hail likely with isolated very large hail events

    to 3 inches in diameter possible

  A tornado or two possible



SUMMARY...Severe thunderstorms will continue to rapidly develop and

intensify, initially across north Texas in the vicinity of

boundaries related to prior storms. This will include supercells

capable of very large hail, and possibly some tornado risk, which

may be locally enhanced in vicinity of these boundaries. Over time,

storms will expand and develop south-southeastward through late

afternoon/early evening with an increased damaging wind risk aside

from wind-driven large hail.



The severe thunderstorm watch area is approximately along and 70

statute miles north and south of a line from 40 miles northwest of

San Angelo TX to 30 miles east northeast of Dallas TX. For a

complete depiction of the watch see the associated watch outline

update (WOUS64 KWNS WOU7).



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.



&&



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

3 inches. Extreme turbulence and surface wind gusts to 65 knots. A

few cumulonimbi with maximum tops to 600. Mean storm motion vector

29020.



...Guyer

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