[IWX_warnings] SEL3

[IWX_warnings at goshenarc.org]

WWUS20 KWNS 211936
SEL3  
SPC WW 211935
ILZ000-INZ000-MIZ000-LHZ000-LMZ000-220200-


SVR STRM WTCH 663
NWS SPC 
335P WED JUL 21 2004

THE NWS SPC HAS ISSUED A
SVR STRM WATCH FOR PORTIONS OF 

       N IL
       N IN
       LWR MI
       LK HURON
       LK MI

EFFCTVE THIS WEDNESDAYP AND EVE FROM 335P UNTL
1000P.

HAIL TO 2 INCHES IN DIAMETER STRM WIND GUSTS TO 80
MPH AND DNGRS LIGHTNING ARE PSBL IN THESE AREAS.

THE SVR STRM WATCH AREA IS ALONG AND 80 STATUTE MI
NORTH AND S OF A LN FROM 70 MI SE OF OSCODA
MI TO 15 MI NORTH NW OF PEORIA IL.

REMEMBER A SVR STRM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SVR STRMS IN AND CLOSE TO THE WATCH AREA.
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WX CONDITIONS AND LISTEN FOR LATER STMENTS AND PSBL
WARNINGS. SVR STRMS CAN AND OCCASIONALLY DO PRDCE
TRNDOES.

OTHER WATCH INFORMATION THIS SVR STRM WATCH REPLACES
SVR STRM WTCH 661. WTCH 661 WILL NOT BE
IN EFFECT AFTER 335P. CNTINU WW 662 

DISCUSSION VERY TO EXTREMELY UNSTBL AIR MASS ACRS WATCH AS MCV
AND BAND OF STRNGER MID LEVEL FLOW MOVES EWD TRAVERSES AREA. 
SVR STRMS EXP TO RPDLY DVLP AS CAP HAS
ESSENTIALLY DISSIPATED.  PRIMARY SVR WILL BE DMGG WINDS AS
30-40KT FLOW FAVORS SHORT LNS AND BOW ECHO DVLPMENT.

AVIATION A FEW SVR STRMS WITH HAIL SURFACE AND ALOFT
TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 70
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN STRM
MOTION VECTOR 26035.


 HALES

;423,0822 394,0894 420,0894 445,0822; 
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