[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 020101
SWOMCD
SPC MCD 020101 
MTZ000-WYZ000-020200-

MESOSCALE DISCUSSION 1115
NWS STORM PREDICTION CENTER NORMAN OK
0801 PM CDT WED JUN 01 2005

AREAS AFFECTED...EXTREME SERN MT AND CROOK/WESTON COUNTIES IN WY

CONCERNING...SEVERE THUNDERSTORM WATCH 373...

VALID 020101Z - 020200Z

VSBL SATL CONTINUES TO SHOW A LINE OF TSTMS ARCING ALONG A VIGOROUS
FRONT FROM ERN CUSTER-WRN CARTER COUNTIES IN MT INTO NRN CROOK
COUNTY WY.  ADDITIONAL STORMS HAVE DEVELOPED AHEAD OF THE FRONT
WITHIN A NARROW AXIS WITH HIGHER INSTABILITY OVER FALLON/ERN CARTER
COUNTIES.

TSTMS APPEAR TO BE CONGLOMERATING INTO A SMALL MCS AND SHOULD
CONTINUE TO MOVE ENEWD INTO WRN ND/NWRN SD THROUGH THE EVENING WHERE
STRONGEST LARGE SCALE SUPPORT WILL BE LOCATED. EXTRAPOLATION HAS
THE TSTMS LARGELY OUT OF SERN MT/NERN WY BY 02-0230Z.  AS SUCH...
ANOTHER WW WILL PROBABLY NOT BE REQUIRED FOR THESE AREAS...BUT
RATHER DOWNSTREAM ACROSS PARTS OF THE DAKS.  DAMAGING WINDS/HAIL MAY
ACCOMPANY STORMS PRIOR TO MOVING INTO WWS DOWNSTREAM.

..RACY.. 06/02/2005

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

ATTN...WFO...UNR...BYZ...GGW...

44390506 46060535 47050588 47460428 44570428 

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