Latest Aviation Discussion:
.AVIATION /14Z MONDAY THROUGH FRIDAY/...
A few flurries and snow showers (even a squall or two) were
drifting east mainly west of I-95. These should diminish after
18Z or so. Otherwise, it will be blustery with NW winds gusting
to around 25 kts and wind chills in the single digits to teens.
Very cold conditions with VFR continues tonight through mid
week, though a few flurries or snow showers are possible again
Tuesday afternoon and evening as another wave moves across.
VFR conditions are expected Thursday and Friday. Skies gradually
clear Thursday, but could linger along and east of I-95 as a low
passes to our south and east. Southerly flow Thursday turns W/NW
behind a front by Thursday night.
AVIATION...LFR/DHOF/CAS
Update as of: 933 AM EST Mon Jan 20 2025
This discussion and more can be found in the Area Forecast Discussion.
Aviation Forecasts
The National Weather Service (NWS) Weather Forecast Office (WFO-LWX), in Sterling, VA has responsibility for six Terminal Aerodrome Forecasts or TAFs in Virginia, Maryland and the eastern West Virginia panhandle. Click on each map below to view the latest decoded TAF Note: maps are not for official aviation use. FAA VFR charts are available here.
REAGAN NATIONAL (DCA)
TERMINAL FORECAST (DCA)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
DCA TAF BOARD
DULLES (IAD)
TERMINAL FORECAST (IAD)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
IAD TAF BOARD
BALTIMORE (BWI)
TERMINAL FORECAST (BWI)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
BWI TAF BOARD
CHARLOTTESVILLE (CHO)
TERMINAL FORECAST (CHO)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
CHO TAF BOARD
MARTIN STATE (MTN)
TERMINAL FORECAST (MTN)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
MTN TAF BOARD
MARTINSBURG (MRB)
TERMINAL FORECAST (MRB)
24 HRS OF OBSERVATIONS
FAA DETAILS
TABULAR FORECAST
MRB TAF BOARD
Center Weather Service Unit Products
The Leesburg VA Center Weather Service Unit (CWSU/ZDC) covers the NWS Sterling, VA County Warning Area. Use the buttons on the map or....CLICK HERE to view ZDC's web site. For complete AVIATION WEATHER CENTER products click here.
Interactive Aviation Map (mouse over & CLICK for Observations)
See Complete MESONET MAP & OBS
Decoded/Raw Text
- 24 hour decoded observations for Virginia Portion of our CWA...
- 24 hour decoded observations for Maryland Portion of our CWA...
- 24 hour decoded observations for West Virginia Portion of our CWA...
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Wind Rose Data
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