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Initial List of Counties in SPC Tornado Watch 521 (WOU)
Back to Watch 521
WW0521 Overview WOU Image
   WOUS64 KWNS 311919
   WOU1

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH OUTLINE UPDATE FOR WT 521
   NWS STORM PREDICTION CENTER NORMAN OK
   120 PM CST THU DEC 31 2020

   TORNADO WATCH 521 IS IN EFFECT UNTIL 900 PM CST FOR THE
    FOLLOWING LOCATIONS

   LAC001-003-009-011-019-023-039-045-053-055-079-097-099-101-113-
   115-010300-
   /O.NEW.KWNS.TO.A.0521.201231T1920Z-210101T0300Z/

   LA 
   .    LOUISIANA PARISHES INCLUDED ARE

   ACADIA               ALLEN               AVOYELLES           
   BEAUREGARD           CALCASIEU           CAMERON             
   EVANGELINE           IBERIA              JEFFERSON DAVIS     
   LAFAYETTE            RAPIDES             ST. LANDRY          
   ST. MARTIN           ST. MARY            VERMILION           
   VERNON               


   TXC351-361-010300-
   /O.NEW.KWNS.TO.A.0521.201231T1920Z-210101T0300Z/

   TX 
   .    TEXAS COUNTIES INCLUDED ARE

   NEWTON               ORANGE              


   GMZ432-435-452-455-010300-
   /O.NEW.KWNS.TO.A.0521.201231T1920Z-210101T0300Z/

   CW 

   .    ADJACENT COASTAL WATERS INCLUDED ARE

   CALCASIEU LAKE 

   VERMILION BAY 

   COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM 

   COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
   LA OUT 20 NM 

   ATTN...WFO...LCH...



Aviation Watch (SAW) for WW521
WW0521 Overview Image
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
   SAW1 
   WW 521 TORNADO LA TX CW 311920Z - 010300Z
   AXIS..65 STATUTE MILES EAST AND WEST OF LINE..
   40SSW 7R4/INTRACOASTAL CITY LA/ - 20NE POE/FORT POLK LA/
   ..AVIATION COORDS.. 55NM E/W /66SE LCH - 23W AEX/
   HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 450. MEAN STORM MOTION VECTOR 19030.

   LAT...LON 29249346 31259404 31259184 29249131

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU1.

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