ZCZC SPCSWOMCD ALL
ACUS11 KWNS 240034 
SPC MCD 240034 
MAZ000-NHZ000-RIZ000-CTZ000-VTZ000-NYZ000-NJZ000-PAZ000-240130-

MESOSCALE DISCUSSION 1146
NWS STORM PREDICTION CENTER NORMAN OK
0734 PM CDT TUE JUN 23 2015

AREAS AFFECTED...CT...MA...NJ...NY...VT

CONCERNING...SEVERE THUNDERSTORM WATCH 344...

VALID 240034Z - 240130Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 344
CONTINUES.

SUMMARY...AN ISOLATED SEVERE STORM POSING PRIMARILY A DAMAGING WIND
RISK REMAINS A POSSIBILITY ACROSS SOUTHERN/EASTERN PORTIONS OF WATCH
344 OVER THE NEXT HOUR OR SO. THIS LOCAL RISK MAY EXTEND BEYOND
SCHEDULED WATCH EXPIRATION AT 0100 UTC/9PM EDT AND A LOCAL EXTENSION
IN WATCH EXPIRATION TIME ACROSS PARTS OF CT APPEARS REASONABLE.

DISCUSSION...OVER THE PAST HOUR...STORMS DEVELOPED ALONG THE COLD
FRONT SETTLING INTO LITCHFIELD COUNTY CT SOUTHWEST TO
DUTCHESS/ORANGE COUNTIES IN THE LOWER HUDSON VALLEY OF NY.
HOWEVER...THE NY STORMS HAVE SINCE WEAKENED WHILE ANOTHER BAND OF
STORMS OVER LI SOUND CONTINUES TRACKING EAST. AN ISOLATED SEVERE
TSTM WIND EVENT REMAINS POSSIBLE IN A NARROW CORRIDOR ACROSS
SOUTHERN CT FOR ANOTHER HOUR OR SO WHERE MODEST INSTABILITY REMAINS
IN THE PRESENCE OF STRONG SHEAR...AND LIFT AHEAD OF THE SOUTHWARD
ADVANCING COLD FRONT CAN MAINTAIN/PROMOTE A FEW STRONGER CONVECTIVE
UPDRAFTS. LATEST HRRR DEPICTS CONVECTION SPREADING INTO THE AREA
BETWEEN 0100-0200 UTC/10-11PM EDT SO A LOCAL WATCH EXTENSION FROM
NEW HAVEN COUNTY EASTWARD MAY BE NEEDED.

..CARBIN.. 06/24/2015

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

ATTN...WFO...GYX...BOX...BTV...OKX...ALY...PHI...BGM...

LAT...LON   40257351 40257363 40437420 40597445 41457476 42027477
            43117476 43297470 44727323 44797261 44727241 44157204
            44137202 40777162 40587213 40347290 40297315 40257351
            40257351 

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