[MCD] SWOMCD

[MCD at goshenarc.org]

ACUS11 KWNS 262048
SWOMCD
SPC MCD 262048 
MNZ000-SDZ000-NDZ000-262215-

MESOSCALE DISCUSSION 1487
NWS STORM PREDICTION CENTER NORMAN OK
0348 PM CDT SUN JUN 26 2005

AREAS AFFECTED...ERN DAKOTAS...WRN MN

CONCERNING...TORNADO WATCH 529...

VALID 262048Z - 262215Z

ORGANIZED CLUSTER OF SUPERCELL STORMS CONTINUE MOVING ACROSS ERN
PORTIONS OF TORNADO WATCH 529 AND MAY REMAIN A THREAT INTO NERN MN
OVER THE NEXT FEW HOURS. A NEW WATCH HAS BEEN ISSUED TO COVER THIS
ACTIVITY INTO THE EVENING.

FARTHER WEST...NEW CG LTG STRIKE WAS NOTED WITHIN BAND OF CONVECTION
MOVING NORTH ACROSS EDMUNDS AND MCPHERSON COUNTIES IN NCNTRL SD.
THIS ACTIVITY IS VERY CLOSE TO STRONG INSTABILITY FOCUSED NEAR THE
OLD OUTFLOW BOUNDARY. ANOTHER OUTFLOW BOUNDARY ASSOCIATED WITH THE
MN STORMS WAS TRAILING WWD INTO EXTREME SERN ND. MEANWHILE...THE
NEXT UPSTREAM SHORT WAVE TROUGH IS EXPECTED TO SPUR ADDITIONAL STORM
DEVELOPMENT ACROSS THE WATCH AREA INTO THE EVENING. SITUATION
APPEARS QUITE VOLATILE WITH LONG-TRACK SUPERCELL POTENTIAL UNFOLDING
GIVEN AMOUNT OF INSTABILITY AND NUMEROUS BOUNDARIES ENHANCING LOW
LEVEL SHEAR ACROSS THE REGION.

..CARBIN.. 06/26/2005

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

ATTN...WFO...DLH...MPX...FGF...ABR...BIS...UNR...

46449472 44580151 47190169 48359741 48879484 

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