Area Forecast Discussion
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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075 FXUS61 KRNK 221844 AFDRNK Area Forecast Discussion National Weather Service Blacksburg VA 144 PM EST Sat Nov 22 2025 .SYNOPSIS... High pressure will allow for dry conditions through Monday. Another larger system moves through the area during the middle of next week, with a big cooldown expected for Thanksgiving and beyond. && .NEAR TERM /THROUGH SUNDAY/... As of 130 PM EST Saturday... Key Message: Drier airmass returns to the area for the rest of the weekend. Main disturbance and sfc cold front has quickly exited the CWA to the east and associated shower coverage has diminished greatly. Typical cold advection stratocu remains in the wake of the system and should have lingering cloud coverage through tonight for much of the area. Strong mixing and subsidence should occur during the daytime Sunday that will quickly scatter any clouds with increased westerly winds. Even though we will be in the cooler post frontal regime with decent ridging, afternoon temps Sunday should remain above climo norms and values should mainly be in the mid 60s for the Piedmont and mid to upper 50s for the mountains. && .SHORT TERM /SUNDAY NIGHT THROUGH TUESDAY NIGHT/... As of 1200 PM EST Saturday... Key Messages: 1) High pressure will support dry conditions through Monday night. 2) Low pressure will arrive for Tuesday and Tuesday night, resulting in periods of rain and possible thunderstorms for the Piedmont. The passage of high pressure overhead from Sunday night through Monday night will bring dry weather to the lower Mid-Atlantic under mostly clear skies and wind speeds generally under 10 mph from the west. Attention then turns to the arrival of a warm front on Tuesday that will bring periods of light rain into Tuesday night, when an associated cold front will approach the Appalachian chain from the west. There are signs in the latest round of weather data that suggest a few thunderstorms will develop across the Piedmont Tuesday night as an upper level disturbance passes overhead. Uncertainty remains in rainfall amounts, however there are signals that rainfall associated with the storms across the Piedmont could be locally heavy at times. && .LONG TERM /WEDNESDAY THROUGH FRIDAY/... As of 1200 PM EST Saturday... Key Messages: 1) A cold front will pass across the lower Mid-Atlantic on Wednesday. 2) Temperatures will transition to between 8 to 12 degrees below normal for Thursday and Friday. Looking to Wednesday, widely scattered showers will persist through the day before a cold front makes its way across the lower Mid- Atlantic during the afternoon and evening. This front will usher in cooler and drier Canadian high pressure that will control our weather pattern through the remainder of the workweek. Skies will become mostly clear with the arrival of high pressure, with west- northwesterly windflow that could be breezy at times. While temperatures will remain mild on Wednesday until the cold front arrives, they will then transition to between 8 to 12 degrees below normal for Thursday and Friday. && .AVIATION /18Z SATURDAY THROUGH THURSDAY/... As of 115 PM EST Saturday... Shower coverage has diminished and most sites have improved to VFR cigs near 3500-5000 ft (BLF near MVFR). Expecting some evening/overnight lowering mainly into MVFR cigs for most sites tonight with possible lower cigs at DAN and BLF. Some initial afternoon west gusts 16-24 kts should decrease by late afternoon and be light NW to NE overnight, then increase out of the west for Sunday to generally 20-24 kts. Skies should be clearing out by 15z Sunday. .Extended Aviation Outlook... The next system arrives Tue-Wed with rain chances and sub- VFR conditions. && .RNK WATCHES/WARNINGS/ADVISORIES... VA...None. NC...None. WV...None. && $$ SYNOPSIS...WP/AB NEAR TERM...AB SHORT TERM..NMF LONG TERM...NMF AVIATION...AB/WP