[IWX_warnings] SEL5

[IWX_warnings at goshenarc.org]

WWUS20 KWNS 221718
SEL5  
SPC WW 221720
ILZ000-INZ000-LMZ000-222300-


SVR STRM WTCH 665
NWS SPC 
1220P THU JUL 22 2004

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

       N AND C IL
       W IN
       LK MI

EFFCTVE THIS THURSDAYP AND EVE FROM 1220P UNTL
600P.

HAIL TO 1.5 INCHES IN DIAMETER STRM WIND GUSTS TO 70
MPH AND DNGRS LIGHTNING ARE PSBL IN THESE AREAS.

THE SVR STRM WATCH AREA IS ALONG AND 70 STATUTE MI
E AND WEST OF A LN FROM 40 MI WEST NW OF MEIGS
FIELD IL TO 20 MI E SE OF MATTOON 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.

DISCUSSION FORWARD PROPAGATING MCS WRN IL WITH INCREASINGLY
UNSTBL AIR MASS EWD INTO IN.  WITH MLCAPES TO 4000
J/KG WIND DMG PTNTL WILL INCRS THROUGH THEP AS
MCS CNTINUS EWD.

AVIATION A FEW SVR STRMS WITH HAIL SURFACE AND ALOFT
TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STRM
MOTION VECTOR 26030.


 HALES

;420,0865 392,0863 392,0891 420,0894; 
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