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Initial List of Counties in SPC Severe Thunderstorm Watch 422 (WOU)
Back to Watch 422
WW0422 Overview WOU Image
   WOUS64 KWNS 192149
   WOU2

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 422
   NWS STORM PREDICTION CENTER NORMAN OK
   450 PM CDT WED JUL 19 2017

   SEVERE THUNDERSTORM WATCH 422 IS IN EFFECT UNTIL 1200 AM CDT
   FOR THE FOLLOWING LOCATIONS

   IAC119-149-167-193-200500-
   /O.NEW.KWNS.SV.A.0422.170719T2150Z-170720T0500Z/

   IA 
   .    IOWA COUNTIES INCLUDED ARE

   LYON                 PLYMOUTH            SIOUX               
   WOODBURY             


   NEC003-015-017-027-031-043-051-089-103-107-139-149-173-179-
   200500-
   /O.NEW.KWNS.SV.A.0422.170719T2150Z-170720T0500Z/

   NE 
   .    NEBRASKA COUNTIES INCLUDED ARE

   ANTELOPE             BOYD                BROWN               
   CEDAR                CHERRY              DAKOTA              
   DIXON                HOLT                KEYA PAHA           
   KNOX                 PIERCE              ROCK                
   THURSTON             WAYNE               


   SDC009-023-027-043-053-067-083-125-127-135-200500-
   /O.NEW.KWNS.SV.A.0422.170719T2150Z-170720T0500Z/

   SD 
   .    SOUTH DAKOTA COUNTIES INCLUDED ARE

   BON HOMME            CHARLES MIX         CLAY                
   DOUGLAS              GREGORY             HUTCHINSON          
   LINCOLN              TURNER              UNION               
   YANKTON              


   ATTN...WFO...FSD...OAX...LBF...



Aviation Watch (SAW) for WW422
WW0422 Overview Image
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
   SAW2 
   WW 422 SEVERE TSTM IA NE SD 192150Z - 200500Z
   AXIS..50 STATUTE MILES NORTH AND SOUTH OF LINE..
   30WNW ANW/AINSWORTH NE/ - 40NE SUX/SIOUX CITY IA/
   ..AVIATION COORDS.. 45NM N/S /26WNW ANW - 66SE FSD/
   HAIL SURFACE AND ALOFT..2.5 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 600. MEAN STORM MOTION VECTOR 28025.

   LAT...LON 43470052 43529581 42089581 42020052

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU2.

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Page last modified: July 20, 2017
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