SEL6

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 66
   NWS Storm Prediction Center Norman OK
   105 AM CDT Sun Mar 12 2023

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     southeastern Arkansas
     northeastern Louisiana
     parts of northern and central Mississippi

   * Effective this Sunday morning from 105 AM until 700 AM CDT.

   * Primary threats include...
     Scattered damaging wind gusts to 65 mph possible
     Isolated large hail events to 1 inch in diameter possible

   SUMMARY...A organized/bowing band of thunderstorms will move
   east-southeastward into/across parts of northern and central
   Mississippi and adjacent southeastern Arkansas/northeastern
   Louisiana over the next several hours.  Locally strong/damaging
   gusts and marginal hail will be the primary risks with these storms.

   The severe thunderstorm watch area is approximately along and 55
   statute miles north and south of a line from 25 miles west of
   Greenville MS to 70 miles east southeast of Greenwood MS. For a
   complete depiction of the watch see the associated watch outline
   update (WOUS64 KWNS WOU6).

   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 65...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few
   cumulonimbi with maximum tops to 450. Mean storm motion vector
   28035.

   ...Goss

   SEL6

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 66
   NWS Storm Prediction Center Norman OK
   105 AM CDT Sun Mar 12 2023

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     southeastern Arkansas
     northeastern Louisiana
     parts of northern and central Mississippi

   * Effective this Sunday morning from 105 AM until 700 AM CDT.

   * Primary threats include...
     Scattered damaging wind gusts to 65 mph possible
     Isolated large hail events to 1 inch in diameter possible

   SUMMARY...A organized/bowing band of thunderstorms will move
   east-southeastward into/across parts of northern and central
   Mississippi and adjacent southeastern Arkansas/northeastern
   Louisiana over the next several hours.  Locally strong/damaging
   gusts and marginal hail will be the primary risks with these storms.

   The severe thunderstorm watch area is approximately along and 55
   statute miles north and south of a line from 25 miles west of
   Greenville MS to 70 miles east southeast of Greenwood MS. For a
   complete depiction of the watch see the associated watch outline
   update (WOUS64 KWNS WOU6).

   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 65...

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few
   cumulonimbi with maximum tops to 450. Mean storm motion vector
   28035.

   ...Goss

   WOUS64 KWNS 120601
   WOU6

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 66
   NWS STORM PREDICTION CENTER NORMAN OK
   105 AM CDT SUN MAR 12 2023

   SEVERE THUNDERSTORM WATCH 66 IS IN EFFECT UNTIL 700 AM CDT
   FOR THE FOLLOWING LOCATIONS

   ARC003-017-107-121200-
   /O.NEW.KWNS.SV.A.0066.230312T0605Z-230312T1200Z/

   AR 
   .    ARKANSAS COUNTIES INCLUDED ARE

   ASHLEY               CHICOT              PHILLIPS            


   LAC035-067-123-121200-
   /O.NEW.KWNS.SV.A.0066.230312T0605Z-230312T1200Z/

   LA 
   .    LOUISIANA PARISHES INCLUDED ARE

   EAST CARROLL         MOREHOUSE           WEST CARROLL        


   MSC007-011-013-015-017-019-025-027-043-051-053-055-083-089-097-
   105-119-125-133-135-151-155-159-161-163-121200-
   /O.NEW.KWNS.SV.A.0066.230312T0605Z-230312T1200Z/

   MS 
   .    MISSISSIPPI COUNTIES INCLUDED ARE

   ATTALA               BOLIVAR             CALHOUN             
   CARROLL              CHICKASAW           CHOCTAW             
   CLAY                 COAHOMA             GRENADA             
   HOLMES               HUMPHREYS           ISSAQUENA           
   LEFLORE              MADISON             MONTGOMERY          
   OKTIBBEHA            QUITMAN             SHARKEY             
   SUNFLOWER            TALLAHATCHIE        WASHINGTON          
   WEBSTER              WINSTON             YALOBUSHA           
   YAZOO                


   ATTN...WFO...JAN...MEG...

   SAW6 
   WW 66 SEVERE TSTM AR LA MS 120605Z - 121200Z
   AXIS..55 STATUTE MILES NORTH AND SOUTH OF LINE..
   25W GLH/GREENVILLE MS/ - 70ESE GWO/GREENWOOD MS/
   ..AVIATION COORDS.. 50NM N/S /57W SQS - 32SW IGB/
   HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..55 KNOTS.
   MAX TOPS TO 450. MEAN STORM MOTION VECTOR 28035.

   LAT...LON 34279141 33908896 32318896 32669141

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU6.

Watch 66 Status Report Messages:

STATUS REPORT #4 ON WW 66

VALID 120955Z - 121040Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 55 W MEI TO
30 SW CBM.

..BROYLES..03/12/23

ATTN...WFO...JAN...MEG...

&&

STATUS REPORT FOR WS 66 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MSC069-099-103-121040-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

KEMPER		     NESHOBA		 NOXUBEE	     
$$


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 66

VALID 120835Z - 120940Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 75 SSW GWO
TO 35 SSE GWO TO 30 SSE UOX.

..BROYLES..03/12/23

ATTN...WFO...JAN...MEG...

&&

STATUS REPORT FOR WS 66 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MSC007-013-017-019-025-069-079-089-097-099-103-105-155-159-
120940-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ATTALA		     CALHOUN		 CHICKASAW	     
CHOCTAW 	     CLAY		 KEMPER 	     
LEAKE		     MADISON		 MONTGOMERY	     
NESHOBA 	     NOXUBEE		 OKTIBBEHA	     
WEBSTER 	     WINSTON		 
$$


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 66

VALID 120735Z - 120840Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 SE LLQ TO
10 NNE GLH TO 35 NE GLH TO 45 W UOX.

..BROYLES..03/12/23

ATTN...WFO...JAN...MEG...

&&

STATUS REPORT FOR WS 66 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC003-017-120840-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

ASHLEY		     CHICOT		 
$$


LAC035-067-123-120840-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

EAST CARROLL	     MOREHOUSE		 WEST CARROLL	     
$$


MSC007-013-015-017-019-025-043-051-053-055-083-089-097-105-125-
133-135-151-155-159-161-163-120840-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ATTALA		     CALHOUN		 CARROLL	     
CHICKASAW	     CHOCTAW		 CLAY		     
GRENADA 	     HOLMES		 HUMPHREYS	     
ISSAQUENA	     LEFLORE		 MADISON	     
MONTGOMERY	     OKTIBBEHA		 SHARKEY	     
SUNFLOWER	     TALLAHATCHIE	 WASHINGTON	     
WEBSTER 	     WINSTON		 YALOBUSHA	     
YAZOO		     
$$


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 66

VALID 120640Z - 120740Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 SE LLQ TO
25 N GLH TO 55 E PBF.

..BROYLES..03/12/23

ATTN...WFO...JAN...MEG...

&&

STATUS REPORT FOR WS 66 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

ARC003-017-107-120740-

AR 
.    ARKANSAS COUNTIES INCLUDED ARE

ASHLEY		     CHICOT		 PHILLIPS	     
$$


LAC035-067-123-120740-

LA 
.    LOUISIANA PARISHES INCLUDED ARE

EAST CARROLL	     MOREHOUSE		 WEST CARROLL	     
$$


MSC007-011-013-015-017-019-025-027-043-051-053-055-083-089-097-
105-119-125-133-135-151-155-159-161-163-120740-

MS 
.    MISSISSIPPI COUNTIES INCLUDED ARE

ATTALA		     BOLIVAR		 CALHOUN	     
CARROLL 	     CHICKASAW		 CHOCTAW	     
CLAY		     COAHOMA		 GRENADA	     
HOLMES		     HUMPHREYS		 ISSAQUENA	     
LEFLORE 	     MADISON		 MONTGOMERY	     
OKTIBBEHA	     QUITMAN		 SHARKEY	     
SUNFLOWER	     TALLAHATCHIE	 WASHINGTON	     
WEBSTER 	     WINSTON		 YALOBUSHA	     
YAZOO		     
$$


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.