.AVIATION /18Z WEDNESDAY THROUGH MONDAY/...
Thunderstorms are expected this afternoon into the evening,
with the least confidence at MRB. AMDs will likely be needed as
guidance indicates the potential for multiple rounds, or at
least some kind of redevelopment along the cluster's southern
flank which could affect the metro hubs into the evening. Strong
to severe downbursts, frequent lightning, and intense rain
rates are possible with the strongest storms. While storm
chances decrease during the evening, a few showers could linger
into the night as the surface cold front approaches. There is
also some potential of MVFR ceilings behind the storms in the
metro areas, but confidence is low. Patchy fog could also
develop if there are breaks in the clouds.
The front will be south of the area Thursday, but showers and
thunderstorms may still develop in its vicinity, which could
affect CHO. VFR conditions appear probable Thursday night into
Friday as high pressure builds to the north.
Prevailing VFR conditions are expected throughout the weekend with
intermittent sub-VFR conditions at times as a result of any showers
and thunderstorms that form during the diurnal period. Winds will
remain light out of the south throughout the weekend.
VFR conditions continue into early next week, although the
opportunity for sub-VFR remains during the afternoon and evening
hours as a warm front lifts into the region. This will lead to
increased chances for showers and thunderstorms at the
terminals, although confidence remains low on which terminals
will be affected. The highest coverage for thunderstorms appears
to be by the middle and end of next week.
AVIATION...ADS/DHOF/EST
Update as of: 200 PM EDT Wed Jul 17 2024