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Mesoscale Discussion 1145 |
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MESOSCALE DISCUSSION 1145
NWS STORM PREDICTION CENTER NORMAN OK
0542 PM CDT TUE JUN 12 2012
AREAS AFFECTED...SERN CO...NERN NM...WRN OK/TX PANHANDLE
CONCERNING...SEVERE THUNDERSTORM WATCH 382...
VALID 122242Z - 122345Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 382
CONTINUES.
SUMMARY...ISOLATED SEVERE HAIL AND GUSTY WINDS MAY BE NOTED WITH
STORMS THIS EVENING.
DISCUSSION...LATEST VIS IMAGERY SUGGESTS HEALTHY UPDRAFTS ARE
ASSOCIATED WITH CONVECTION THAT EXTENDS ACROSS NERN NM INTO SERN CO.
THIS ACTIVITY IS DEVELOPING WITHIN UPSLOPE REGIONS OF RETURN FLOW
ALONG NRN PLUME OF SRN HIGH PLAINS INSTABILITY AXIS. WITH LLJ
EXPECTED TO HOLD ACROSS THE HIGH PLAINS SHEAR PROFILES FAVOR SLOW
SEWD PROPAGATING STORMS CAPABLE OF PRODUCING LARGE HAIL AT
TIMES...ALONG WITH GUSTY WINDS. THESE STORMS SHOULD STRUGGLE TO
MAINTAIN INTENSITY AS THEY MOVE TOWARD LOWER ELEVATIONS.
..DARROW.. 06/12/2012
ATTN...WFO...DDC...GLD...AMA...PUB...ABQ...
LAT...LON 34970541 38500455 38490197 34970290 34970541
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