

434 

WWUS20 KWNS 020737

SEL1

SPC WW 020737

TXZ000-021500-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 1

NWS Storm Prediction Center Norman OK

235 AM CDT Mon Jan 2 2017



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Central and East Texas



* Effective this Monday morning from 235 AM until 1000 AM CDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph possible

  Isolated very large hail events to 2 inches in diameter possible

  A tornado or two possible



SUMMARY...Thunderstorms will continue to increase in coverage and

intensity through the early morning hours near an eastward-advancing

front and ahead of an upper-level impulse. Bands of

east/northeastward-moving strong to severe thunderstorms capable of

hail and damaging wind are expected into a large part of central

Texas including the I-35 corridor, reaching parts of east Texas

toward daybreak, where an isolated tornado risk cannot be ruled out.



The severe thunderstorm watch area is approximately along and 95

statute miles east and west of a line from 40 miles north northeast

of Dallas TX to 30 miles west southwest of Austin TX. 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.



&&



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

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

few cumulonimbi with maximum tops to 500. Mean storm motion vector

24035.



...Guyer



769 

WWUS20 KWNS 020737 CCA

SEL1

SPC WW 020737 CCA

TXZ000-021500-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 1

NWS Storm Prediction Center Norman OK

135 AM CST Mon Jan 2 2017



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Central and East Texas



* Effective this Monday morning from 235 AM until 900 AM CST.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph possible

  Isolated very large hail events to 2 inches in diameter possible

  A tornado or two possible



SUMMARY...Thunderstorms will continue to increase in coverage and

intensity through the early morning hours near an eastward-advancing

front and ahead of an upper-level impulse. Bands of

east/northeastward-moving strong to severe thunderstorms capable of

hail and damaging wind are expected into a large part of central

Texas including the I-35 corridor, reaching parts of east Texas

toward daybreak, where an isolated tornado risk cannot be ruled out.



The severe thunderstorm watch area is approximately along and 95

statute miles east and west of a line from 40 miles north northeast

of Dallas TX to 30 miles west southwest of Austin TX. 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.



&&



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

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

few cumulonimbi with maximum tops to 500. Mean storm motion vector

24035.



...Guyer

