SWOMCD
SPC MCD 141647
VAZ000-WVZ000-NCZ000-TNZ000-KYZ000-141815-
MESOSCALE DISCUSSION 0938
NWS STORM PREDICTION CENTER NORMAN OK
1147 AM CDT MON JUN 14 2010
AREAS AFFECTED...NERN TN/SERN KY/SRN WV/WRN VA/WRN NC
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE
VALID 141647Z - 141815Z
ONGOING LINE OF STORMS -- AND SOME ADDITIONAL DEVELOPMENT -- WILL
POSE A THREAT FOR LOCALLY GUSTY/DAMAGING WINDS AND MARGINAL HAIL.
WW MAY BE REQUIRED THIS AFTERNOON.
LATEST RADAR IMAGERY SHOWS A FAIRLY ORGANIZED -- BUT NOT
PARTICULARLY INTENSE -- LINE OF STORMS MOVING ESEWD CROSS SERN KY AT
AROUND 30 KT. THE STORMS ARE MOVING THROUGH AN AIRMASS FEATURING A
MOIST /70 DEWPOINTS/ BOUNDARY LAYER WHICH CONTINUES TO SLOWLY
DESTABILIZE /MIXED-LAYER CAPE NOW GENERALLY IN THE 1000 TO 2000 J/KG
RANGE/.
MID AND UPPER LEVEL FLOW REMAINS RELATIVELY WEAK...BUT AREA VWPS
REVEAL UNIDIRECTIONAL WSWLYS AROUND 30 KT IN THE 1-4 KM AGL LAYER.
THIS WILL PROMOTE CONTINUED ESELY MOVEMENT OF THE MCS...AND THE
POTENTIAL FOR DOWNDRAFT-ENHANCED WIND GUSTS LOCALLY CAPABLE OF
BRANCH/TREE DAMAGE.
..GOSS.. 06/14/2010
...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...
ATTN...WFO...RNK...RLX...GSP...MRX...JKL...LMK...OHX...
LAT...LON 37308306 37818193 37528037 35768095 35568254 35838407
36618530 37318523 37048396 37308306
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