SEL0
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 140
   NWS STORM PREDICTION CENTER NORMAN OK
   930 PM CDT FRI APR 26 2013
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   
   * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
     SOUTHERN AND EASTERN OKLAHOMA
   
   * EFFECTIVE THIS FRIDAY NIGHT AND SATURDAY MORNING FROM 930 PM
     UNTIL 400 AM CDT.
   
   * PRIMARY THREATS INCLUDE...
     SEVERAL LARGE HAIL EVENTS WITH A FEW VERY LARGE HAIL EVENTS TO 2
       INCHES IN DIAMETER POSSIBLE
     SEVERAL DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
   
   THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 55
   STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES SOUTH
   SOUTHWEST OF CHICKASHA OKLAHOMA TO 75 MILES EAST SOUTHEAST OF
   MCALESTER OKLAHOMA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE
   THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
   
   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 139...
   
   DISCUSSION...THUNDERSTORMS DEVELOPING EAST SOUTHEASTWARD ALONG A
   FRONTAL ZONE ACROSS CENTRAL INTO SOUTHEASTERN OKLAHOMA APPEAR LIKELY
   TO MAINTAIN STRENGTH AT LEAST INTO THE 06-07Z TIME FRAME.  STRONGEST
   ACTIVITY WILL REMAIN CAPABLE OF PRODUCING SEVERE HAIL AND A FEW
   POTENTIALLY DAMAGING WIND GUSTS.
   
   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 450. MEAN STORM
   MOTION VECTOR 28035.
   
   
   ...KERR

   SEL0
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 140
   NWS STORM PREDICTION CENTER NORMAN OK
   930 PM CDT FRI APR 26 2013
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   
   * SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
     SOUTHERN AND EASTERN OKLAHOMA
   
   * EFFECTIVE THIS FRIDAY NIGHT AND SATURDAY MORNING FROM 930 PM
     UNTIL 400 AM CDT.
   
   * PRIMARY THREATS INCLUDE...
     SEVERAL LARGE HAIL EVENTS WITH A FEW VERY LARGE HAIL EVENTS TO 2
       INCHES IN DIAMETER POSSIBLE
     SEVERAL DAMAGING WIND GUSTS TO 70 MPH POSSIBLE
   
   THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 55
   STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES SOUTH
   SOUTHWEST OF CHICKASHA OKLAHOMA TO 75 MILES EAST SOUTHEAST OF
   MCALESTER OKLAHOMA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE
   THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
   
   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 139...
   
   DISCUSSION...THUNDERSTORMS DEVELOPING EAST SOUTHEASTWARD ALONG A
   FRONTAL ZONE ACROSS CENTRAL INTO SOUTHEASTERN OKLAHOMA APPEAR LIKELY
   TO MAINTAIN STRENGTH AT LEAST INTO THE 06-07Z TIME FRAME.  STRONGEST
   ACTIVITY WILL REMAIN CAPABLE OF PRODUCING SEVERE HAIL AND A FEW
   POTENTIALLY DAMAGING WIND GUSTS.
   
   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 450. MEAN STORM
   MOTION VECTOR 28035.
   
   
   ...KERR

   WOUS64 KWNS 270228
   WOU0
   
   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 140
   NWS STORM PREDICTION CENTER NORMAN OK
   930 PM CDT FRI APR 26 2013
   
   SEVERE THUNDERSTORM WATCH 140 IS IN EFFECT UNTIL 400 AM CDT
   FOR THE FOLLOWING LOCATIONS
   
   OKC005-013-019-023-027-029-049-051-061-063-067-069-077-079-081-
   085-087-091-095-099-101-107-111-121-123-125-127-133-137-
   270900-
   /O.NEW.KWNS.SV.A.0140.130427T0230Z-130427T0900Z/
   
   OK 
   .    OKLAHOMA COUNTIES INCLUDED ARE
   
   ATOKA                BRYAN               CARTER              
   CHOCTAW              CLEVELAND           COAL                
   GARVIN               GRADY               HASKELL             
   HUGHES               JEFFERSON           JOHNSTON            
   LATIMER              LE FLORE            LINCOLN             
   LOVE                 MARSHALL            MCCLAIN             
   MCINTOSH             MURRAY              MUSKOGEE            
   OKFUSKEE             OKMULGEE            PITTSBURG           
   PONTOTOC             POTTAWATOMIE        PUSHMATAHA          
   SEMINOLE             STEPHENS            
   
   
   ATTN...WFO...OUN...TSA...
   
   
   

   SAW0 
   WW 140 SEVERE TSTM OK 270230Z - 270900Z
   AXIS..55 STATUTE MILES NORTH AND SOUTH OF LINE..
   20SSW CHK/CHICKASHA OK/ - 75ESE MLC/MCALESTER OK/
   ..AVIATION COORDS.. 50NM N/S /40SW OKC - 57SSW FSM/
   HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 450. MEAN STORM MOTION VECTOR 28035.
   
   LAT...LON 35639809 35259455 33659455 34049809
   
   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU0.
   

Watch 140 Status Report Messages:

STATUS REPORT #4 ON WW 140

VALID 270740Z - 270840Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 5 WSW DUA TO
15 S RKR.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 561

..SMITH..04/27/13

ATTN...WFO...OUN...TSA...

&&

STATUS REPORT FOR WS 140 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC013-023-079-127-270840-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

BRYAN		     CHOCTAW		 LE FLORE	     
PUSHMATAHA	     
$$


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 #3 ON WW 140

VALID 270635Z - 270740Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 SSW ADM
TO 20 NNW RKR.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 561

..SMITH..04/27/13

ATTN...WFO...OUN...TSA...

&&

STATUS REPORT FOR WS 140 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC005-013-023-029-061-069-077-079-095-127-270740-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CHOCTAW	     
COAL		     HASKELL		 JOHNSTON	     
LATIMER 	     LE FLORE		 MARSHALL	     
PUSHMATAHA	     
$$


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 #2 ON WW 140

VALID 270525Z - 270640Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 5 W CHK TO
25 W MLC TO 25 SW MKO.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 560

..SMITH..04/27/13

ATTN...WFO...OUN...TSA...

&&

STATUS REPORT FOR WS 140 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC005-013-019-023-029-049-051-061-063-067-069-077-079-085-087-
091-095-099-101-121-123-127-137-270640-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CARTER 	     
CHOCTAW 	     COAL		 GARVIN 	     
GRADY		     HASKELL		 HUGHES 	     
JEFFERSON	     JOHNSTON		 LATIMER	     
LE FLORE	     LOVE		 MCCLAIN	     
MCINTOSH	     MARSHALL		 MURRAY 	     
MUSKOGEE	     PITTSBURG		 PONTOTOC	     
PUSHMATAHA	     STEPHENS		 
$$


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 140

VALID 270440Z - 270540Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 W CHK TO
40 S CQB TO 40 SSE CQB TO 20 SSE TUL.

..JEWELL..04/27/13

ATTN...WFO...OUN...TSA...

&&

STATUS REPORT FOR WS 140 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

OKC005-013-019-023-029-049-051-061-063-067-069-077-079-085-087-
091-095-099-101-107-111-121-123-125-127-133-137-270540-

OK 
.    OKLAHOMA COUNTIES INCLUDED ARE

ATOKA		     BRYAN		 CARTER 	     
CHOCTAW 	     COAL		 GARVIN 	     
GRADY		     HASKELL		 HUGHES 	     
JEFFERSON	     JOHNSTON		 LATIMER	     
LE FLORE	     LOVE		 MCCLAIN	     
MCINTOSH	     MARSHALL		 MURRAY 	     
MUSKOGEE	     OKFUSKEE		 OKMULGEE	     
PITTSBURG	     PONTOTOC		 POTTAWATOMIE	     
PUSHMATAHA	     SEMINOLE		 STEPHENS	     
$$


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.