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WWUS20 KWNS 270629

SEL9

SPC WW 270629

TXZ000-271300-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 539

NWS Storm Prediction Center Norman OK

130 AM CDT Wed Oct 27 2021



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Northern and Central Texas



* Effective this Wednesday morning from 130 AM until 800 AM CDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph likely

  A tornado or two possible



SUMMARY...A line of storms will continue generally eastward

overnight across a large part of north/central Texas, including

toward the I-35 corridor and Dallas-Fort Worth Metroplex. Damaging

winds are the primary concern, but a brief tornado risk may also

exist.



The severe thunderstorm watch area is approximately along and 70

statute miles east and west of a line from 15 miles east northeast

of Sherman TX to 45 miles south southwest of Temple TX. For a

complete depiction of the watch see the associated watch outline

update (WOUS64 KWNS WOU9).



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 537...WW 538...



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 450. Mean storm motion vector

27040.



...Guyer

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