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Initial List of Counties in SPC Severe Thunderstorm Watch 501 (WOU)
Back to Watch 501
WW0501 Overview WOU Image
   WOUS64 KWNS 231753
   WOU1

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 501
   NWS STORM PREDICTION CENTER NORMAN OK
   155 PM EDT FRI OCT 23 2020

   SEVERE THUNDERSTORM WATCH 501 IS IN EFFECT UNTIL 900 PM EDT
   FOR THE FOLLOWING LOCATIONS

   INC001-003-009-041-047-053-069-075-161-177-179-240100-
   /O.NEW.KWNS.SV.A.0501.201023T1755Z-201024T0100Z/

   IN 
   .    INDIANA COUNTIES INCLUDED ARE

   ADAMS                ALLEN               BLACKFORD           
   FAYETTE              FRANKLIN            GRANT               
   HUNTINGTON           JAY                 UNION               
   WAYNE                WELLS               


   MIC049-063-087-091-093-099-115-125-147-151-157-161-163-240100-
   /O.NEW.KWNS.SV.A.0501.201023T1755Z-201024T0100Z/

   MI 
   .    MICHIGAN COUNTIES INCLUDED ARE

   GENESEE              HURON               LAPEER              
   LENAWEE              LIVINGSTON          MACOMB              
   MONROE               OAKLAND             SANILAC             
   ST. CLAIR            TUSCOLA             WASHTENAW           
   WAYNE                


   OHC003-005-011-017-021-023-027-033-037-039-041-043-047-049-051-
   057-063-065-069-077-091-093-095-097-101-107-109-113-117-123-125-
   135-137-139-143-147-149-159-161-165-171-173-175-240100-
   /O.NEW.KWNS.SV.A.0501.201023T1755Z-201024T0100Z/

   OH 
   .    OHIO COUNTIES INCLUDED ARE

   ALLEN                ASHLAND             AUGLAIZE            
   BUTLER               CHAMPAIGN           CLARK               
   CLINTON              CRAWFORD            DARKE               
   DEFIANCE             DELAWARE            ERIE                
   FAYETTE              FRANKLIN            FULTON              
   GREENE               HANCOCK             HARDIN              
   HENRY                HURON               LOGAN               
   LORAIN               LUCAS               MADISON             
   MARION               MERCER              MIAMI               
   MONTGOMERY           MORROW              OTTAWA              
   PAULDING             PREBLE              PUTNAM              
   RICHLAND             SANDUSKY            SENECA              
   SHELBY               UNION               VAN WERT            
   WARREN               WILLIAMS            WOOD                
   WYANDOT              


   LCZ422-423-460-LEZ142-143-144-145-162-163-164-165-444-LHZ441-442-
   443-462-463-464-240100-
   /O.NEW.KWNS.SV.A.0501.201023T1755Z-201024T0100Z/

   CW 

   .    ADJACENT COASTAL WATERS INCLUDED ARE

   ST. CLAIR RIVER 

   DETROIT RIVER 

   LAKE ST. CLAIR OPEN LAKE (U.S. PORTION) 

   MAUMEE BAY TO RENO BEACH OH 

   RENO BEACH TO THE ISLANDS OH 

   THE ISLANDS TO VERMILION OH 

   VERMILION TO AVON POINT OH 

   DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
   OFFSHORELINE TO US-CANADIAN BORDER 

   RENO BEACH TO THE ISLANDS OH BEYOND 5NM OFF SHORELINE TO
   US-CANADIAN BORDER 

   THE ISLANDS TO VERMILION OH BEYOND 5 NM OFF SHORELINE TO
   US-CANADIAN BORDER 

   VERMILION TO AVON POINT OH BEYOND 5 NM OFF SHORELINE TO
   US-CANADIAN BORDER 

   MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI 

   PORT AUSTIN TO HARBOR BEACH MI 

   HARBOR BEACH TO PORT SANILAC MI 

   PORT SANILAC TO PORT HURON MI 

   LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
   US/CANADIAN BORDER 

   LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
   US/CANADIAN BORDER 

   LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
   US/CANADIAN BORDER 

   ATTN...WFO...IWX...DTX...CLE...ILN...



Aviation Watch (SAW) for WW501
WW0501 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 501 SEVERE TSTM IN MI OH LE LH 231755Z - 240100Z
   AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
   80NNE MTC/MOUNT CLEMENS MI/ - 25SSW DAY/DAYTON OH/
   ..AVIATION COORDS.. 60NM E/W /33NE ECK - 36NNE CVG/
   HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 25035.

   LAT...LON 43668082 39568309 39568571 43668362

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

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