MESOSCALE DISCUSSION 1206
NWS STORM PREDICTION CENTER NORMAN OK
0306 PM CDT MON JUN 02 2003
AREAS AFFECTED...NERN NM/SERN CO AND THE FAR NWRN TX/OK PANHANDLES
CONCERNING...SEVERE THUNDERSTORM POTENTIAL
VALID 022006Z - 022200Z
THUNDERSTORMS WILL DEVELOP OVER THE RATON RIDGE AND SANGRE DE CRISTO
MTNS OF SERN CO/NERN NM OVER THE NEXT 1-2 HOURS. FAVORABLE SHEAR
PROFILES AND MODERATE INSTABILITY SUGGEST ANY CONVECTION THAT
DEVELOPS SHOULD BECOME SEVERE. THUS A WW MAY BE NEEDED BY 02/22Z.
19Z SFC ANALYSIS AND RECENT VWP/PROFILER DATA INDICATES THAT THE
SFC-700 MB RIDGE AXIS HAS MOVED INTO FAR EAST CO/ERN NM. IN ITS
WAKE...SFC WINDS HAVE BECOME ESELY OVER SERN CO AND NERN NM. RECENT
VISIBLE SATELLITE IMAGERY CONFIRMS THE DEVELOPMENT OF MOD-TOWERING
CU OVER THE RATON RIDGE/PORTIONS OF THE SANGRE DE CRISTO MTNS OF
SERN CO. ALTHOUGH SFC DEWPOINTS REMAIN RELATIVELY LOW OVER MOST OF
NERN NM...MID-UPPER 40S...AN AXIS OF HIGHER DEWPOINTS IN THE LOWER
50S EXTENDED FROM THE OK PANHANDLE/SWRN KS FAR NERN NM WWD INTO THE
PUB/TRINIDAD AREA. ALONG THIS AXIS MARGINAL INSTABILITY WITH
MLCAPES OF AROUND 1000 J/KG WAS PRESENT. AS LOW LEVEL FLOW CONTINUES
TO INCREASE WITH APPROACHING SHORTWAVE TROUGH OVER THE FOUR
CORNERS...EXPECT HIGHER DEWPOINTS TO ADVECT NWWD INTO MOST OF NERN
NM. 35-40 KTS OF 0-6 KM SHEAR WILL SUPPORT ISOLATED SUPERCELL
THUNDERSTORMS CAPABLE OF PRODUCING LARGE HAIL. AS LOW LEVEL JET
INCREASES BY EARLY EVENING CONVECTION WILL LIKELY BECOME
CONSOLIDATED INTO AN MCS WITH AN INCREASING WIND DAMAGE THREAT OVER
FAR SERN CO/NERN NM AND THE NWRN TX/OK PANHANDLES.
..CROSBIE.. 06/02/2003
ATTN...WFO...AMA...PUB...ABQ...
36180494 38280543 38970515 37950293 35900295
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