[MCD] SWOMCD

[Mesoscale Convective Discussions]

ACUS11 KWNS 190342
SWOMCD
SPC MCD 190342 
MAZ000-RIZ000-CTZ000-NYZ000-190445-

MESOSCALE DISCUSSION 1556
NWS STORM PREDICTION CENTER NORMAN OK
1042 PM CDT TUE JUL 18 2006

AREAS AFFECTED...LONG ISLAND...SOUTHERN NEW ENGLAND

CONCERNING...SEVERE THUNDERSTORM WATCH 614...

VALID 190342Z - 190445Z

ZONE OF STRONGER MID/UPPER FORCING FOR UPWARD VERTICAL MOTION WILL
CONTINUE TO LIFT OFF NORTH ATLANTIC COASTAL AREAS THROUGH 05-06Z. 
IN CONJUNCTION WITH COOLING/STABILIZING LOW-LEVEL ENVIRONMENT...THIS
WILL CONTRIBUTE TO DIMINISHING CONVECTIVE POTENTIAL OVERNIGHT...AND
REMAINING VALID PORTION OF WW WILL BE ALLOWED TO EXPIRE AS
SCHEDULED.  UNTIL THEN...GUSTY WINDS AND SOME HAIL MAY CONTINUE TO
ACCOMPANY ONGOING THUNDERSTORM ACTIVITY ACROSS EASTERN LONG
ISLAND...SOUTHEAST CONNECTICUT...RHODE ISLAND AND SOUTHEASTERN
MASSACHUSETTS FOR ANOTHER HOUR OR SO.

..KERR.. 07/19/2006

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

ATTN...WFO...BOX...OKX...

41537004 40907114 40707251 40757337 41157295 41507163
41957097 42217043 

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