[MCD] SWOMCD
Mesoscale Convective Discussions
mcd at goshenarc.org
Wed Aug 2 23:24:43 UTC 2006
ACUS11 KWNS 022326
SWOMCD
SPC MCD 022325
NDZ000-030130-
MESOSCALE DISCUSSION 1715
NWS STORM PREDICTION CENTER NORMAN OK
0625 PM CDT WED AUG 02 2006
AREAS AFFECTED...NCENTRAL/NERN ND
CONCERNING...SEVERE THUNDERSTORM POTENTIAL
VALID 022325Z - 030130Z
ISOLATED SVR WIND GUSTS WILL BE POSSIBLE WITH CONVECTION AS IT MOVES
EWD ACROSS THE CANADIAN BORDER AREA IN THE NEXT FEW HRS. ACTIVITY IS
EXPECTED TO WEAKEN/DISSIPATE WITH LOSS OF HEATING /AROUND 02Z/. NO
WW ISSUANCE IS ANTICIPATED.
CONVECTION HAS DEVELOPED IN A DEEPLY MIXED ENVIRONMENT CHARACTERIZED
BY MLCAPES FROM 500-1000 J/KG AND AHEAD OF A SHORTWAVE TROUGH AXIS
EXTENDING SWD FROM SASKATCHEWAN. THE COMBINATION OF A RELATIVELY DRY
BOUNDARY LAYER....MODERATE MID LEVEL FLOW /30-35 KTS/ AND MODEST
INSTABILITY MAY SUPPORT AN ISOLATED SVR WIND GUST WITH THE STRONGEST
STORMS BEFORE WEAKENING TRENDS ENSUE AROUND 02Z.
..CROSBIE.. 08/02/2006
...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...
ATTN...WFO...FGF...BIS...
48940192 48510225 48050190 47990059 48059887 48219817
48519793 48949813 49009859
WWWW
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