SPC MD 1235

MD 1235 CONCERNING SEVERE THUNDERSTORM WATCH 364… FOR ND…NERN SD…FAR NWRN MN


MESOSCALE DISCUSSION 1235
NWS STORM PREDICTION CENTER NORMAN OK
0850 PM CDT TUE JUN 25 2013

AREAS AFFECTED...ND...NERN SD...FAR NWRN MN

CONCERNING...SEVERE THUNDERSTORM WATCH 364...

VALID 260150Z - 260245Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 364
CONTINUES.

SUMMARY...SVR TSTM THREAT CONTINUES ACROSS MOST OF WW 364. PRIMARY
THREATS REMAIN STRONG DAMAGING WINDS AND LARGE HAIL.

DISCUSSION...RECENT SURFACE ANALYSIS INDICATES THE SURFACE LOW
PREVIOUSLY ACROSS N-CNTRL ND HAS PROGRESSED NEWD INTO SW MB. A
SURFACE TROUGH AXIS/WIND SHIFT EXTENDS SWD FROM THE LOW ACROSS THE
DAKOTAS THROUGH NEB AND INTO CNTRL KS WHILE A STATIONARY FRONT
EXTENDS SEWD ACROSS ERN ND INTO SWRN MN AND THEN SEWD ACROSS
N-CNTRL/NERN IA. CONVECTION HAS RECENTLY DEVELOPED ALONG BOTH OF
THESE BOUNDARIES WITH CONTINUED DEVELOPMENT EXPECTED AS THE
SHORTWAVE TROUGH CONTINUES THROUGH THE REGION. PRIMARY SVR THREAT
CONTINUES TO BE STRONG DAMAGING WINDS AND LARGE HAIL.

..MOSIER.. 06/26/2013

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

ATTN...WFO...SGF...EAX...TOP...ICT...DDC...

LAT...LON   38019852 38749735 38859504 38079481 37199613 37139858
            38019852

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