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Initial List of Counties in SPC Severe Thunderstorm Watch 640 (WOU)
Back to Watch 640
WW0640 Overview WOU Image
   WOUS64 KWNS 192046
   WOU0

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 640
   NWS STORM PREDICTION CENTER NORMAN OK
   250 PM MDT MON AUG 19 2024

   SEVERE THUNDERSTORM WATCH 640 IS IN EFFECT UNTIL 1000 PM MDT
   FOR THE FOLLOWING LOCATIONS

   IDC059-200400-
   /O.NEW.KWNS.SV.A.0640.240819T2050Z-240820T0400Z/

   ID 
   .    IDAHO COUNTIES INCLUDED ARE

   LEMHI                


   MTC001-007-013-015-023-027-029-031-035-039-041-043-045-047-049-
   051-057-059-063-073-077-081-093-099-101-200400-
   /O.NEW.KWNS.SV.A.0640.240819T2050Z-240820T0400Z/

   MT 
   .    MONTANA COUNTIES INCLUDED ARE

   BEAVERHEAD           BROADWATER          CASCADE             
   CHOUTEAU             DEER LODGE          FERGUS              
   FLATHEAD             GALLATIN            GLACIER             
   GRANITE              HILL                JEFFERSON           
   JUDITH BASIN         LAKE                LEWIS AND CLARK     
   LIBERTY              MADISON             MEAGHER             
   MISSOULA             PONDERA             POWELL              
   RAVALLI              SILVER BOW          TETON               
   TOOLE                


   ATTN...WFO...MSO...TFX...



Aviation Watch (SAW) for WW640
WW0640 Overview Image
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
   SAW0 
   WW 640 SEVERE TSTM ID MT 192050Z - 200400Z
   AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
   35ESE SMN/SALMON ID/ - 35NE CTB/CUT BANK MT/
   ..AVIATION COORDS.. 60NM E/W /34SW DLN - 54SE YQL/
   HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 23025.

   LAT...LON 44921465 48971338 48971029 44921179

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU0.

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Page last modified: August 20, 2024
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