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Initial List of Counties in SPC Severe Thunderstorm Watch 577 (WOU)
Back to Watch 577
WW0577 Overview WOU Image
   WOUS64 KWNS 310842
   WOU7

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 577
   NWS STORM PREDICTION CENTER NORMAN OK
   345 AM CDT WED JUL 31 2024

   SEVERE THUNDERSTORM WATCH 577 IS IN EFFECT UNTIL 900 AM CDT
   FOR THE FOLLOWING LOCATIONS

   IAC057-087-095-101-103-107-111-115-139-177-183-311400-
   /O.NEW.KWNS.SV.A.0577.240731T0845Z-240731T1400Z/

   IA 
   .    IOWA COUNTIES INCLUDED ARE

   DES MOINES           HENRY               IOWA                
   JEFFERSON            JOHNSON             KEOKUK              
   LEE                  LOUISA              MUSCATINE           
   VAN BUREN            WASHINGTON          


   ILC001-067-071-109-131-187-311400-
   /O.NEW.KWNS.SV.A.0577.240731T0845Z-240731T1400Z/

   IL 
   .    ILLINOIS COUNTIES INCLUDED ARE

   ADAMS                HANCOCK             HENDERSON           
   MCDONOUGH            MERCER              WARREN              


   MOC045-103-111-199-311400-
   /O.NEW.KWNS.SV.A.0577.240731T0845Z-240731T1400Z/

   MO 
   .    MISSOURI COUNTIES INCLUDED ARE

   CLARK                KNOX                LEWIS               
   SCOTLAND             


   ATTN...WFO...DVN...LSX...



Aviation Watch (SAW) for WW577
WW0577 Overview Image
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
   SAW7 
   WW 577 SEVERE TSTM IA IL MO 310845Z - 311400Z
   AXIS..55 STATUTE MILES NORTH AND SOUTH OF LINE..
   65WNW BRL/BURLINGTON IA/ - 25ESE BRL/BURLINGTON IA/
   ..AVIATION COORDS.. 50NM N/S /38SW IOW - 55NNE UIN/
   HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 30035.

   LAT...LON 41939228 41449069 39849069 40349228

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU7.

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Page last modified: July 31, 2024
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