.AVIATION /00Z THURSDAY THROUGH MONDAY/...
00z update... A band of showers and embedded thunderstorms is
crossing northern and western PA early this evening, and it is
still expected to begin losing steam with southeastward extent
by 02-03z. Near-term TSRA in the vicinity at KBFD necessitates
some early mention of them at that site. Otherwise, confidence
remains on the low side (20-40%) that they will impact other
terminals. Thus, we'll continue to employ the strategy that
amendments will be issued as necessary.
Overnight into early Thursday, there is a high probability
(70-80%) of low cloud development across the central and western
portions of the Commonwealth. We have high enough confidence to
go with IFR restrictions at KBFD and KJST, with MVFR-fuel
alternate restrictions anticipated at KAOO, KUNV, and KIPT. At
this juncture, we expect KMDT and KLNS to stay VFR.
By late morning-midday Thursday, cloud bases should be in the
process of lifting, with improving categories across the board
by/during the afternoon.
Outlook...
Fri...VFR conditions expected.
Sat-Mon...Primarily VFR conditions, with some potential for
afternoon SHRA/TSRA on at least a hit and miss basis.
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