526 
WWUS20 KWNS 040452
SEL0  
SPC WW 040452
COZ000-KSZ000-040300-

URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH - NUMBER 540 
NWS STORM PREDICTION CENTER NORMAN OK 
1152 PM CDT FRI JUL 3 2009

THE NWS STORM PREDICTION CENTER HAS CANCELLED 
SEVERE THUNDERSTORM WATCH NUMBER 540 ISSUED AT 300 PM CDT FOR PORTIONS OF

         COLORADO
         KANSAS

523 
WOUS64 KWNS 040452
WOU0  

SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 540
NWS STORM PREDICTION CENTER NORMAN OK
1152 PM CDT FRI JUL 03 2009

SEVERE THUNDERSTORM WATCH 540 IS NO LONGER IN EFFECT.

COZ000-KSZ000-040500-
/O.EXP.KWNS.SV.A.0540.000000T0000Z-090704T0500Z/

NO COUNTIES OR PARISHES REMAIN IN THE WATCH.

$$

ATTN...WFO...GLD...DDC...GID...ICT...PUB...



 

220 
WWUS40 KWNS 032001
WWP0  

SEVERE THUNDERSTORM WATCH PROBABILITIES FOR WS 0540
NWS STORM PREDICTION CENTER NORMAN OK
0301 PM CDT FRI JUL 03 2009

WS 0540
PROBABILITY TABLE:
PROB OF 2 OR MORE TORNADOES                        :  20%
PROB OF 1 OR MORE STRONG /F2-F5/ TORNADOES         :  05%
PROB OF 10 OR MORE SEVERE WIND EVENTS              :  30%
PROB OF 1 OR MORE WIND EVENTS >= 65 KNOTS          :  40%
PROB OF 10 OR MORE SEVERE HAIL EVENTS              :  40%
PROB OF 1 OR MORE HAIL EVENTS >= 2 INCHES          :  20%
PROB OF 6 OR MORE COMBINED SEVERE HAIL/WIND EVENTS :  70%

&&
ATTRIBUTE TABLE:
MAX HAIL /INCHES/                            : 1.5
MAX WIND GUSTS SURFACE /KNOTS/               : 60
MAX TOPS /X 100 FEET/                        : 500
MEAN STORM MOTION VECTOR /DEGREES AND KNOTS/ : 27015
PARTICULARLY DANGEROUS SITUATION             : NO

&&
FOR A COMPLETE GEOGRAPHICAL DEPICTION OF THE WATCH AND
WATCH EXPIRATION INFORMATION SEE WOUS64 FOR WOU0.

$$