[MCD] SWOMCD

Mon Jul 3 00:48:46 UTC 2006

ACUS11 KWNS 030049
SWOMCD
SPC MCD 030048 
NEZ000-SDZ000-COZ000-030215-

MESOSCALE DISCUSSION 1422
NWS STORM PREDICTION CENTER NORMAN OK
0748 PM CDT SUN JUL 02 2006

AREAS AFFECTED...SW SD/WRN NEB

CONCERNING...SEVERE THUNDERSTORM WATCH 574...

VALID 030048Z - 030215Z

...SEVERE THREAT HAS DIMINISHED ACROSS SD AND WY. ISOLD SVR THREAT
AND HEAVY RAIN THREAT CONTINUE ACROSS NEB PANHANDLE...

SEVERAL STRONG SUPERCELLS DEVELOPED OVER THE PAST 2-3 HOURS ACROSS
SW SD...INCLUDING RECENT STORM OVER SHANNON COUNTY. THIS STORM
PRODUCED A 42 KT WIND GUST AT PINE RIDGE /KIEN/ OVER AN HOUR
AGO...AND 70 MPH WIND GUSTS JUST EAST OF KIEN WITH WIDESPREAD WIND
DAMAGE REPORTED ACROSS SHANNON COUNTY. SEVERE POTENTIAL ACROSS SD
HAS DIMINISHED AS MOST STORMS HAVE MOVED SOUTH INTO SHERIDAN AND
CHERRY COUNTIES IN NEB.

DEEP LAYER SHEAR LOOKS MARGINAL BASED ON 00Z NORTH PLATTE
SOUNDING...SO WATCH IS NOT EXPECTED TO BE ISSUED FARTHER EAST.
EXTRAPOLATION FROM LATEST RADAR DATA SUGGESTS REMAINING SEVERE
THREAT WILL BE ACROSS THE SERN PORTIONS OF WW 574...MAINLY THE NEB
PANHANDLE. THERE ARE ALSO STRONG STORMS IN NERN CO THAT POSE AN
ISOLD SEVERE AND HEAVY RAIN THREAT ACROSS THAT REGION.

..TAYLOR.. 07/03/2006

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...ABR...LBF...UNR...GLD...BOU...CYS...

40210193 40020371 41470378 43190265 43750110 43750033
43309986 42249997 41220031 

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