CTL ELEMENT: BOS
ELEMENT TYPE: APT
ADL TIME: 2141Z
GROUND STOP PERIOD: 28/2141Z - 28/2245Z
DEP FACILITIES INCLUDED: (1stTier+CZY_AP) ZDC ZBW ZOB ZNY  CYHZ CYOW
 CYUL CYYZ CYTZ CYQB 
PREVIOUS TOTAL, MAXIMUM, AVERAGE DELAYS: 0 / 0 / 0
NEW TOTAL, MAXIMUM, AVERAGE DELAYS: 739 / 61 / 37
PROBABILITY OF EXTENSION: MEDIUM
IMPACTING CONDITION: WEATHER / THUNDERSTORMS
COMMENTS: