(EXTRACTED FROM FXUS61 KBOX 141515)
Forecaster Confidence Levels...
Low - less than 30 percent.
Moderate - 30 to 60 percent.
High - greater than 60 percent.
Short Term /through Friday/...High confidence.
Back edge of the snow shield at 15z was moving across Cape Cod
and Nantucket, rapidly eastward and should be offshore by 16z or
so. Latest snowfall reports indicate 1-3" from HFD-PVD-PYM
southward including Cape Cod and the Islands. Satellite imagery
indicates back edge of the cloud shield is across central
portions of CT/MA and moving steadily eastward. Thus upward
trend to VFR all terminals late this morning into the afternoon.
Light winds become WNW and increase 15-20 kt 21z-03z. Previous
Period of snow with MVFR-IFR conditions moves along the south
coast and Cape/Islands through 16Z. Northern edge of MVFR from
BDL-PVD with areas of IFR to the south, especially across the
Cape/Islands. Mainly VFR cigs along and north of BAF-ORH-OWD.
Improving conditions this afternoon with gradual clearing from
NW to SE. W-NW gusts 20-25 kt develop in the afternoon,
strongest higher terrain.
VFR. Clear skies and light winds.
VFR with mid level clouds moving in during the afternoon. Areas
of MVFR cigs developing late afternoon Cape/Islands.
KBOS Terminal...High confidence in TAF. A few flurries possible
this morning but any vsby restrictions should remain to the
KBDL Terminal...Moderate confidence in TAF. Brief MVFR
cigs/vsbys in light snow possible for a few hours this morning,
but lower conditions should remain to the south.
Outlook /Friday Night through Monday/...
Friday Night: Mainly VFR, with local MVFR possible. Breezy.
Slight chance SHSN.
Saturday through Saturday Night: VFR. Windy with local gusts to
Sunday Night: Mainly VFR, with areas MVFR possible. Chance
Monday: Mainly VFR, with areas MVFR possible. Slight chance
SHRA, slight chance SHSN.
17:11 UTC |
09:11 AM Pacific |
10:11 AM Mountain |
11:11 AM Central |
12:11 PM Eastern