SEL0

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Tornado Watch Number 20
   NWS Storm Prediction Center Norman OK
   225 PM CST Sat Mar 13 2021

   The NWS Storm Prediction Center has issued a

   * Tornado Watch for portions of 
     Northwest Texas

   * Effective this Saturday afternoon and evening from 225 PM until
     900 PM CST.

   * Primary threats include...
     Several tornadoes and a couple intense tornadoes likely
     Scattered damaging winds and isolated significant gusts to 80
       mph likely
     Scattered large hail and isolated very large hail events to 3
       inches in diameter likely

   SUMMARY...Multiple supercells and clusters are expected to evolve
   northeast across the Texas Panhandle and adjacent portion of the
   South Plains. Tornadoes and large hail will be most likely with
   cells that able to remain mostly discrete. While the potential for
   damaging winds will increase as storms become more linear this
   evening.

   The tornado watch area is approximately along and 45 statute miles
   east and west of a line from 60 miles northeast of Borger TX to 105
   miles south southwest of Childress TX. For a complete depiction of
   the watch see the associated watch outline update (WOUS64 KWNS
   WOU0).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Tornado Watch means conditions are favorable for
   tornadoes and 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.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 19...

   AVIATION...Tornadoes and a few severe thunderstorms with hail
   surface and aloft to 3 inches. Extreme turbulence and surface wind
   gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean
   storm motion vector 22040.

   ...Grams

   SEL0

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Tornado Watch Number 20
   NWS Storm Prediction Center Norman OK
   225 PM CST Sat Mar 13 2021

   The NWS Storm Prediction Center has issued a

   * Tornado Watch for portions of 
     Northwest Texas

   * Effective this Saturday afternoon and evening from 225 PM until
     900 PM CST.

   * Primary threats include...
     Several tornadoes and a couple intense tornadoes likely
     Scattered damaging winds and isolated significant gusts to 80
       mph likely
     Scattered large hail and isolated very large hail events to 3
       inches in diameter likely

   SUMMARY...Multiple supercells and clusters are expected to evolve
   northeast across the Texas Panhandle and adjacent portion of the
   South Plains. Tornadoes and large hail will be most likely with
   cells that able to remain mostly discrete. While the potential for
   damaging winds will increase as storms become more linear this
   evening.

   The tornado watch area is approximately along and 45 statute miles
   east and west of a line from 60 miles northeast of Borger TX to 105
   miles south southwest of Childress TX. For a complete depiction of
   the watch see the associated watch outline update (WOUS64 KWNS
   WOU0).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Tornado Watch means conditions are favorable for
   tornadoes and 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.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 19...

   AVIATION...Tornadoes and a few severe thunderstorms with hail
   surface and aloft to 3 inches. Extreme turbulence and surface wind
   gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean
   storm motion vector 22040.

   ...Grams

   WOUS64 KWNS 132023
   WOU0

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH OUTLINE UPDATE FOR WT 20
   NWS STORM PREDICTION CENTER NORMAN OK
   225 PM CST SAT MAR 13 2021

   TORNADO WATCH 20 IS IN EFFECT UNTIL 900 PM CST FOR THE
    FOLLOWING LOCATIONS

   TXC011-045-065-075-087-101-107-125-129-153-169-179-191-195-211-
   233-263-269-295-305-345-357-393-433-483-140300-
   /O.NEW.KWNS.TO.A.0020.210313T2025Z-210314T0300Z/

   TX 
   .    TEXAS COUNTIES INCLUDED ARE

   ARMSTRONG            BRISCOE             CARSON              
   CHILDRESS            COLLINGSWORTH       COTTLE              
   CROSBY               DICKENS             DONLEY              
   FLOYD                GARZA               GRAY                
   HALL                 HANSFORD            HEMPHILL            
   HUTCHINSON           KENT                KING                
   LIPSCOMB             LYNN                MOTLEY              
   OCHILTREE            ROBERTS             STONEWALL           
   WHEELER              


   ATTN...WFO...AMA...LUB...

   SAW0 
   WW 20 TORNADO TX 132025Z - 140300Z
   AXIS..45 STATUTE MILES EAST AND WEST OF LINE..
   60NE BGD/BORGER TX/ - 105SSW CDS/CHILDRESS TX/
   ..AVIATION COORDS.. 40NM E/W /37W MMB - 62SE LBB/
   HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..70 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 22040.

   LAT...LON 36319983 33020020 33020175 36310145

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU0.

Watch 20 Status Report Messages:

STATUS REPORT #2 ON WW 20

VALID 140145Z - 140240Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 65 NNE BGS
TO 55 E LBB TO 45 SW CDS TO 25 ENE PVW TO 35 SSE AMA TO 25 E AMA
TO 15 SE BGD TO 20 NNW BGD.

..SPC..03/14/21

ATTN...WFO...AMA...LUB...

&&

STATUS REPORT FOR WT 20 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

TXC011-045-065-075-087-101-125-129-153-179-191-195-211-233-263-
269-295-345-357-393-433-483-140240-

TX 
.    TEXAS COUNTIES INCLUDED ARE

ARMSTRONG	     BRISCOE		 CARSON 	     
CHILDRESS	     COLLINGSWORTH	 COTTLE 	     
DICKENS 	     DONLEY		 FLOYD		     
GRAY		     HALL		 HANSFORD	     
HEMPHILL	     HUTCHINSON 	 KENT		     
KING		     LIPSCOMB		 MOTLEY 	     
OCHILTREE	     ROBERTS		 STONEWALL	     
WHEELER 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #1 ON WW 20

VALID 132350Z - 140040Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..SPC..03/13/21

ATTN...WFO...AMA...LUB...

&&

STATUS REPORT FOR WT 20 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

TXC011-045-065-075-087-101-107-125-129-153-169-179-191-195-211-
233-263-269-295-305-345-357-393-433-483-140040-

TX 
.    TEXAS COUNTIES INCLUDED ARE

ARMSTRONG	     BRISCOE		 CARSON 	     
CHILDRESS	     COLLINGSWORTH	 COTTLE 	     
CROSBY		     DICKENS		 DONLEY 	     
FLOYD		     GARZA		 GRAY		     
HALL		     HANSFORD		 HEMPHILL	     
HUTCHINSON	     KENT		 KING		     
LIPSCOMB	     LYNN		 MOTLEY 	     
OCHILTREE	     ROBERTS		 STONEWALL	     
WHEELER 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

Please visit the National Weather Service Interactive Weather Information Network (IWIN) for more information on the warnings.

For each watch, probabilities for particular events inside the watch (listed above in each table) are determined by the issuing forecaster. The "Low" category contains probability values ranging from less than 2% to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities), "Moderate" from 30% to 60%, and "High" from 70% to greater than 95%. High values are bolded and lighter in color to provide awareness of an increased threat for a particular event.