SEL2
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH NUMBER 2
   NWS STORM PREDICTION CENTER NORMAN OK
   355 PM CST WED JAN 20 2010
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   TORNADO WATCH FOR PORTIONS OF 
   
          EXTREME SOUTHWEST ARKANSAS
          SOUTH CENTRAL AND SOUTHEAST OKLAHOMA
          NORTH CENTRAL AND NORTHEAST TEXAS
   
   EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 355 PM UNTIL
   1000 PM CST.
   
   TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND
   GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
   AREAS.
   
   THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
   MILES NORTH AND SOUTH OF A LINE FROM 40 MILES WEST NORTHWEST OF
   FORT WORTH TEXAS TO 10 MILES SOUTH OF TEXARKANA ARKANSAS.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
   UPDATE (WOUS64 KWNS WOU2).
   
   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 1...
   
   DISCUSSION...THUNDERSTORMS ARE EXPECTED TO DEVELOP AND INTENSIFY
   ACROSS PART OF NORTH CENTRAL TX/SOUTH CENTRAL OK ALONG WARM FRONT IN
   RESPONSE TO INCREASING DYNAMIC FORCING FOR ASCENT ASSOCIATED WITH
   STRONG UPPER TROUGH APPROACHING FROM THE WEST.  RELATIVELY STEEP
   LAPSE RATES ABOVE MOIST PBL ARE CONTRIBUTING TO UNSTABLE ENVIRONMENT
   WITH MLCAPE OF 1000-1500 J/KG. EFFECTIVE BULK SHEAR CURRENTLY IN THE
   35-45 KT RANGE IS SUPPORTIVE OF SUPERCELL DEVELOPMENT...AND LOW LCL
   HEIGHTS AND SUFFICIENT LOW LEVEL SHEAR/SRH WILL ENHANCE THREAT FOR A
   FEW TORNADOES WITH DISCRETE CELLS THAT FORM.
   
   AVIATION...TORNADOES AND 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
   450. MEAN STORM MOTION VECTOR 25035.
   
   
   ...WEISS

   SEL2
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH NUMBER 2
   NWS STORM PREDICTION CENTER NORMAN OK
   355 PM CST WED JAN 20 2010
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   TORNADO WATCH FOR PORTIONS OF 
   
          EXTREME SOUTHWEST ARKANSAS
          SOUTH CENTRAL AND SOUTHEAST OKLAHOMA
          NORTH CENTRAL AND NORTHEAST TEXAS
   
   EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 355 PM UNTIL
   1000 PM CST.
   
   SEVERAL TORNADOES
   SCATTERED DAMAGING WINDS TO 70 MPH
   SCATTERED LARGE HAIL TO 2.0 INCHES IN DIAMETER
   
   THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
   MILES NORTH AND SOUTH OF A LINE FROM 40 MILES WEST NORTHWEST OF
   FORT WORTH TEXAS TO 10 MILES SOUTH OF TEXARKANA ARKANSAS.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
   UPDATE (WOUS64 KWNS WOU2).
   
   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 1...
   
   DISCUSSION...THUNDERSTORMS ARE EXPECTED TO DEVELOP AND INTENSIFY
   ACROSS PART OF NORTH CENTRAL TX/SOUTH CENTRAL OK ALONG WARM FRONT IN
   RESPONSE TO INCREASING DYNAMIC FORCING FOR ASCENT ASSOCIATED WITH
   STRONG UPPER TROUGH APPROACHING FROM THE WEST.  RELATIVELY STEEP
   LAPSE RATES ABOVE MOIST PBL ARE CONTRIBUTING TO UNSTABLE ENVIRONMENT
   WITH MLCAPE OF 1000-1500 J/KG. EFFECTIVE BULK SHEAR CURRENTLY IN THE
   35-45 KT RANGE IS SUPPORTIVE OF SUPERCELL DEVELOPMENT...AND LOW LCL
   HEIGHTS AND SUFFICIENT LOW LEVEL SHEAR/SRH WILL ENHANCE THREAT FOR A
   FEW TORNADOES WITH DISCRETE CELLS THAT FORM.
   
   AVIATION...TORNADOES AND 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
   450. MEAN STORM MOTION VECTOR 25035.
   
   
   ...WEISS

   SEL2
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH NUMBER 2
   NWS STORM PREDICTION CENTER NORMAN OK
   355 PM CST WED JAN 20 2010
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   TORNADO WATCH FOR PORTIONS OF 
   
          EXTREME SOUTHWEST ARKANSAS
          SOUTH CENTRAL AND SOUTHEAST OKLAHOMA
          NORTH CENTRAL AND NORTHEAST TEXAS
   
   EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 355 PM UNTIL
   1000 PM CST.
   
   TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND
   GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
   AREAS.
   
   THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 80 STATUTE
   MILES NORTH AND SOUTH OF A LINE FROM 40 MILES WEST NORTHWEST OF
   FORT WORTH TEXAS TO 10 MILES SOUTH OF TEXARKANA ARKANSAS.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
   UPDATE (WOUS64 KWNS WOU2).
   
   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 1...
   
   DISCUSSION...THUNDERSTORMS ARE EXPECTED TO DEVELOP AND INTENSIFY
   ACROSS PART OF NORTH CENTRAL TX/SOUTH CENTRAL OK ALONG WARM FRONT IN
   RESPONSE TO INCREASING DYNAMIC FORCING FOR ASCENT ASSOCIATED WITH
   STRONG UPPER TROUGH APPROACHING FROM THE WEST.  RELATIVELY STEEP
   LAPSE RATES ABOVE MOIST PBL ARE CONTRIBUTING TO UNSTABLE ENVIRONMENT
   WITH MLCAPE OF 1000-1500 J/KG. EFFECTIVE BULK SHEAR CURRENTLY IN THE
   35-45 KT RANGE IS SUPPORTIVE OF SUPERCELL DEVELOPMENT...AND LOW LCL
   HEIGHTS AND SUFFICIENT LOW LEVEL SHEAR/SRH WILL ENHANCE THREAT FOR A
   FEW TORNADOES WITH DISCRETE CELLS THAT FORM.
   
   AVIATION...TORNADOES AND 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
   450. MEAN STORM MOTION VECTOR 25035.
   
   
   ...WEISS

   WOUS64 KWNS 202150
   WOU2
   
   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH OUTLINE UPDATE FOR WT 2
   NWS STORM PREDICTION CENTER NORMAN OK
   355 PM CST WED JAN 20 2010
   
   TORNADO WATCH 2 IS IN EFFECT UNTIL 1000 PM CST FOR THE
    FOLLOWING LOCATIONS
   
   ARC081-091-133-210400-
   /O.NEW.KWNS.TO.A.0002.100120T2155Z-100121T0400Z/
   
   AR 
   .    ARKANSAS COUNTIES INCLUDED ARE
   
   LITTLE RIVER         MILLER              SEVIER              
   
   
   OKC005-013-019-023-029-049-069-085-089-095-099-123-127-210400-
   /O.NEW.KWNS.TO.A.0002.100120T2155Z-100121T0400Z/
   
   OK 
   .    OKLAHOMA COUNTIES INCLUDED ARE
   
   ATOKA                BRYAN               CARTER              
   CHOCTAW              COAL                GARVIN              
   JOHNSTON             LOVE                MARSHALL            
   MCCURTAIN            MURRAY              PONTOTOC            
   PUSHMATAHA           
   
   
   TXC001-037-063-067-073-085-097-113-119-121-139-143-147-159-181-
   183-203-213-221-223-231-237-251-257-277-315-337-343-349-363-365-
   367-379-387-397-401-423-425-439-449-459-467-497-499-210400-
   /O.NEW.KWNS.TO.A.0002.100120T2155Z-100121T0400Z/
   
   TX 
   .    TEXAS COUNTIES INCLUDED ARE
   
   ANDERSON             BOWIE               CAMP                
   CASS                 CHEROKEE            COLLIN              
   COOKE                DALLAS              DELTA               
   DENTON               ELLIS               ERATH               
   FANNIN               FRANKLIN            GRAYSON             
   GREGG                HARRISON            HENDERSON           
   HOOD                 HOPKINS             HUNT                
   JACK                 JOHNSON             KAUFMAN             
   LAMAR                MARION              MONTAGUE            
   MORRIS               NAVARRO             PALO PINTO          
   PANOLA               PARKER              RAINS               
   RED RIVER            ROCKWALL            RUSK                
   SMITH                SOMERVELL           TARRANT             
   TITUS                UPSHUR              VAN ZANDT           
   WISE                 WOOD                
   
   
   ATTN...WFO...SHV...FWD...TSA...OUN...
   
   
   

   SAW2 
   WW 2 TORNADO AR OK TX 202155Z - 210400Z
   AXIS..80 STATUTE MILES NORTH AND SOUTH OF LINE..
   40WNW FTW/FORT WORTH TX/ - 10S TXK/TEXARKANA AR/
   ..AVIATION COORDS.. 70NM N/S /50WNW DFW - 13SSE TXK/
   HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 450. MEAN STORM MOTION VECTOR 25035.
   
   LAT...LON 34209801 34459400 32159400 31879801
   
   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU2.
   

Watch 2 Status Report Messages:

STATUS REPORT #2 ON WW 2

VALID 210155Z - 210240Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 10 ESE CRS
TO 40 ESE DAL TO 5 NNE MWL.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 27

..GUYER..01/21/10

ATTN...WFO...SHV...OUN...TSA...FWD...

&&

STATUS REPORT FOR WT 2 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC081-091-133-210240-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

LITTLE RIVER	     MILLER		 SEVIER 	     
$$


OKC005-013-019-023-029-049-069-085-089-095-099-123-127-210240-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CARTER 	     
CHOCTAW 	     COAL		 GARVIN 	     
JOHNSTON	     LOVE		 MCCURTAIN	     
MARSHALL	     MURRAY		 PONTOTOC	     
PUSHMATAHA	     
$$


TXC001-037-063-067-073-085-097-113-119-121-147-159-181-183-203-
213-223-231-237-257-277-315-337-343-365-379-387-397-401-423-439-
449-459-467-497-499-210240-

TX 
.    TEXAS COUNTIES INCLUDED ARE

ANDERSON	     BOWIE		 CAMP		     
CASS		     CHEROKEE		 COLLIN 	     
COOKE		     DALLAS		 DELTA		     
DENTON		     FANNIN		 FRANKLIN	     
GRAYSON 	     GREGG		 HARRISON	     
HENDERSON	     HOPKINS		 HUNT		     
JACK		     KAUFMAN		 LAMAR		     
MARION		     MONTAGUE		 MORRIS 	     
PANOLA		     RAINS		 RED RIVER	     
ROCKWALL	     RUSK		 SMITH		     
TARRANT 	     TITUS		 UPSHUR 	     
VAN ZANDT	     WISE		 WOOD		     
$$


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 2

VALID 202330Z - 210040Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..GUYER..01/20/10

ATTN...WFO...SHV...OUN...TSA...FWD...

&&

STATUS REPORT FOR WT 2 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC081-091-133-210040-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

LITTLE RIVER	     MILLER		 SEVIER 	     
$$


OKC005-013-019-023-029-049-069-085-089-095-099-123-127-210040-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CARTER 	     
CHOCTAW 	     COAL		 GARVIN 	     
JOHNSTON	     LOVE		 MCCURTAIN	     
MARSHALL	     MURRAY		 PONTOTOC	     
PUSHMATAHA	     
$$


TXC001-037-063-067-073-085-097-113-119-121-139-143-147-159-181-
183-203-213-221-223-231-237-251-257-277-315-337-343-349-363-365-
367-379-387-397-401-423-425-439-449-459-467-497-499-210040-

TX 
.    TEXAS COUNTIES INCLUDED ARE

ANDERSON	     BOWIE		 CAMP		     
CASS		     CHEROKEE		 COLLIN 	     
COOKE		     DALLAS		 DELTA		     
DENTON		     ELLIS		 ERATH		     
FANNIN		     FRANKLIN		 GRAYSON	     
GREGG		     HARRISON		 HENDERSON	     
HOOD		     HOPKINS		 HUNT		     
JACK		     JOHNSON		 KAUFMAN	     
LAMAR		     MARION		 MONTAGUE	     
MORRIS		     NAVARRO		 PALO PINTO	     
PANOLA		     PARKER		 RAINS		     
RED RIVER	     ROCKWALL		 RUSK		     
SMITH		     SOMERVELL		 TARRANT	     
TITUS		     UPSHUR		 VAN ZANDT	     
WISE		     WOOD		 
$$


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% (F2-F5 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.