[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 200629
SWOMCD
SPC MCD 200628 
MIZ000-MNZ000-200700-

MESOSCALE DISCUSSION 1790
NWS STORM PREDICTION CENTER NORMAN OK
0128 AM CDT WED JUL 20 2005

AREAS AFFECTED...NRN MN

CONCERNING...SEVERE THUNDERSTORM WATCH 647...

VALID 200628Z - 200700Z

SEVERE THREAT APPEARS TO BE DIMINISHING...AND NEW WW IS NOT
ANTICIPATED ACROSS NORTHEASTERN MINNESOTA.

CONVECTIVE CLUSTER CONTINUES TO DEVELOP EASTWARD WITH STRONGER
LOW-LEVEL WARM ADVECTION REGIME...AHEAD OF APPROACHING SHORT WAVE
...EMBEDDED WITHIN PRIMARY BELT OF WESTERLIES ALONG THE CANADIAN/
U.S. BORDER.  SOUTHERN FRINGE OF THIS FORCING WILL OVERSPREAD THE
ARROWHEAD OF MINNESOTA BY 08-09Z...BEFORE CONTINUING ACROSS LAKE
SUPERIOR THROUGH DAYBREAK.  THIS MAY MAINTAIN CONVECTIVE DEVELOPMENT
...BUT ACTIVITY IS GENERALLY DEVELOPING INTO/ABOVE COLDER LOW-LEVEL
ENVIRONMENT ACROSS THE UPPER GREAT LAKES REGION.

..KERR.. 07/20/2005

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

ATTN...WFO...MQT...DLH...FGF...

47768570 47398853 47369181 47649415 47879505 48589336 

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