[BNAWX] Severe Storm Outlook Narrative

[EMWIN Server]

ACUS11 KWNS 212158
SWOMCD
SPC MCD 212157
NCZ000-VAZ000-WVZ000-TNZ000-212330-

MESOSCALE DISCUSSION 1060
NWS STORM PREDICTION CENTER NORMAN OK
0457 PM CDT MON JUN 21 2010

AREAS AFFECTED...NE TN...SW VA...WRN NC

CONCERNING...SEVERE POTENTIAL...WATCH UNLIKELY

VALID 212157Z - 212330Z

ONGOING SMALL MESOSCALE CONVECTIVE SYSTEM HAS WEAKENED CONSIDERABLY
DURING THE PAST HOUR OR TWO...BUT AN ASSOCIATED SURFACE COLD POOL
REMAINS FAIRLY VIGOROUS AS IT ADVANCES UP THE WESTERN SLOPES OF THE
CENTRAL/SOUTHERN APPALACHIANS AT AROUND 30 KT.  IT IS NOT OUT OF THE
QUESTION THAT STORMS COULD BRIEFLY FLARE UP NEAR/NORTHEAST OF THE
TRI CITIES AREA INTO THE MOUNTAINS OF WESTERN NORTH CAROLINA BETWEEN
NOW AND 23-00Z.  HOWEVER...AS THE COLD POOL CRESTS THE HIGHER
TERRAIN AND ADVANCES TOWARD THE PIEDMONT...WHERE BOUNDARY LAYER
PARCELS ARE SUBSTANTIALLY MORE STABLE...CONVECTIVE ACTIVITY APPEARS
LIKELY TO FINALLY WEAKEN AND DISSIPATE.

..KERR.. 06/21/2010

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

ATTN...WFO...RNK...RLX...GSP...MRX...

LAT...LON   36458331 36498284 36628221 37118170 37408152 37388120
            36858067 36408071 35868126 35588273 35828349 36118366
            36458331



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