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Mesoscale Discussion 1167 |
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MESOSCALE DISCUSSION 1167
NWS STORM PREDICTION CENTER NORMAN OK
0121 PM CDT WED JUL 06 2016
AREAS AFFECTED...EASTERN OH...NORTHEAST KY...EXTREME WESTERN WV
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE
VALID 061821Z - 061945Z
PROBABILITY OF WATCH ISSUANCE...40 PERCENT
SUMMARY...LOCALLY DAMAGING THUNDERSTORM WINDS POSSIBLE AS CONVECTION
RESTRENGTHENS AND MOVES EASTWARD ACROSS OHIO AND NORTHEAST KENTUCKY
DISCUSSION...REMNANT CONVECTION IS RE-INTENSIFYING AHEAD OF
OVERNIGHT CONVECTIVELY GENERATED COLD POOL ALONG AN AXIS FROM
COLUMBUS IN NORTH CENTRAL OHIO SOUTHWARD TO ILN TO NEAR FFT IN
KENTUCKY. MODERATE INSTABILITY WITH SBCAPE RANGING FROM 2500 TO
3500 J/KG COMBINED WITH DEEP LAYER WESTERLY FLOW AOA 20 KTS WILL
CONTRIBUTE TO LOCALLY INTENSE CONVECTIVE CORES SUPPORTING LOCALLY
DAMAGING WIND THREAT. SOME MARGINALLY SEVERE HAIL IS ALSO POSSIBLE
WITH MOST INTENSE CONVECTIVE CORES. ACTIVITY IS EXPECTED TO
INTENSIFY AND WORK EASTWARD ACROSS THE MESOSCALE DISCUSSION AREA.
..SCHNEIDER/CORFIDI.. 07/06/2016
ATTN...WFO...PBZ...RLX...CLE...JKL...ILN...LMK...
LAT...LON 38218467 38818441 39768355 40488346 41028365 41148269
40948141 40398096 39758108 39038159 38058222 37578288
37618363 38218467
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