08-31-2016, 04:11 AM
Meanwhile with Lester:
The initial motion estimate is 270/10. Lester will continue to be
steered westward and then turn west-northwestward by an expansive
mid-level ridge extending across much of the central and eastern
Pacific Ocean through the forecast period. The track model
guidance is in generally good agreement on this scenario, however,
there remains some significant across-track spread in the guidance
near the Hawaiian Islands. The UKMET and GEFS ensemble mean are
along the southern edge of the guidance envelope with a track closer
to the Big Island, while the HWRF and GFDL are farther north of the
island chain. The ECMWF, GFS, and consensus aids lie between these
scenarios just north of the islands. The new NHC forecast is
largely an update of the previous one and lies between the multi-
model consensus and the latest GFS track.
All interests in the Hawaiian Islands should continue to monitor the
progress of Lester, as it is too early to determine what impacts
there could be along the island chain from this tropical cyclone
given the track forecast uncertainty in 3 to 5 days.
The initial motion estimate is 270/10. Lester will continue to be
steered westward and then turn west-northwestward by an expansive
mid-level ridge extending across much of the central and eastern
Pacific Ocean through the forecast period. The track model
guidance is in generally good agreement on this scenario, however,
there remains some significant across-track spread in the guidance
near the Hawaiian Islands. The UKMET and GEFS ensemble mean are
along the southern edge of the guidance envelope with a track closer
to the Big Island, while the HWRF and GFDL are farther north of the
island chain. The ECMWF, GFS, and consensus aids lie between these
scenarios just north of the islands. The new NHC forecast is
largely an update of the previous one and lies between the multi-
model consensus and the latest GFS track.
All interests in the Hawaiian Islands should continue to monitor the
progress of Lester, as it is too early to determine what impacts
there could be along the island chain from this tropical cyclone
given the track forecast uncertainty in 3 to 5 days.