Area Forecast Discussion
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
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331 FXUS61 KRNK 281735 AFDRNK Area Forecast Discussion National Weather Service Blacksburg VA 1235 PM EST Fri Nov 28 2025 .SYNOPSIS... High pressure builds over the region tonight into Saturday morning. An approaching low pressure system and associated front will bring a chance for precipitation Saturday night into Sunday, with some wintry mix possible at the onset across mountain locations. A second low pressure system may bring additional chances for precipitation Monday night into Tuesday. && .NEAR TERM /THROUGH SATURDAY/... As of 1210 PM EST Friday... Key Messages: 1) Blustery this afternoon becoming calm tonight with lows in the teens for most. 2) Moderating temperatures Saturday and dry. Measurable snow has all but ended with mainly flurries spilling across the central Appalachians to as far east as Roanoke. Tighter pressure gradient this afternoon keeping winds blustery will begin to weaken tonight as high pressure pushes overhead. With light/calm winds and less clouds, temps should drop into the teens to around 20. Not quite record breaking but still 10-15 degrees below normal. High pressure shifts east Saturday afternoon and return flow should bring highs up by about 5 to 10 degrees warmer than today, but still around 10 degrees below normal with 40s for most, except some lingering 30s in the higher elevations. Clouds will begin to increase late in the day but should have limited impact on high temps. && .SHORT TERM /SATURDAY NIGHT THROUGH MONDAY NIGHT/... As of 1235 PM EST Friday... Key Messages: 1) A low pressure system will bring a light wintry mix in the mountains on Saturday night before changing to rain by Sunday. 2) Drier air should return during early Monday, but a second low pressure system will bring another wintry mix on Monday night. Clouds should increase on Saturday night as a low pressure system approaches from the west. With surface temperatures initially below freezing in the mountains, a light wintry mix appears possible until the southerly flow ahead of the approaching cold front can boost temperatures above freezing by Sunday morning. Any ice or snow accumulations will be minor and mostly concentrated across the Alleghany Highlands of Virginia and portions of southeast West Virginia. Once the cold front departs around Sunday evening, some upslope snow showers may take place from Boone to Lewisburg before the moisture dissipates by Monday morning. High pressure will bring a brief reprieve on Monday, but it should slide northeastward towards the New England states by Monday night and provide an opportunity for a cold wedge to develop east of the Blue Ridge. Meanwhile, a second low pressure system should intensify along the Gulf Coast and head towards the East Coast. With surface temperatures falling below freezing, another wintry mix should occur. This time, the coverage of frozen precipitation may be more widespread, and the potential exists for higher ice accumulations along and west of the Blue Ridge. && .LONG TERM /TUESDAY THROUGH FRIDAY/... As of 1235 PM EST Friday... Key Messages: 1) Precipitation should change to rain during Tuesday, but mountain snow showers could follow by Tuesday night. 2) Conditions will turn drier for Wednesday and Thursday before another low pressure system approaches on Friday. A wintry mix of precipitation should continue into Tuesday morning due to a low pressure system tracking northeastward along the East Coast. Eventually, temperatures will rise above freezing to change the precipitation over to rain by midday Tuesday. Once the northwest flow behind the low pressure system arrives on Tuesday evening, colder air should switch the rain back to snow showers in the mountains. Meanwhile, moisture should dissipate across the Piedmont to provide drier conditions by Tuesday night. The lingering upslope moisture in the mountains will fade towards early Wednesday morning. Dry weather should persist for Wednesday and most of Thursday as high pressure returns. A weak cold front passing to the north might introduce a slight chance of snow showers across western Greenbrier County of West Virginia during Thursday afternoon, but this moisture should diminish by Thursday night. Meanwhile, another low pressure system could develop along the Gulf Coast and spread moisture northeastward towards the Appalachian Mountains on Friday. Early indications suggest that this system may bring yet another opportunity for a light wintry mix in the mountains during Friday morning before changing to rain by midday Friday. && .AVIATION /18Z FRIDAY THROUGH WEDNESDAY/... As of 1220 PM EST Friday... MVFR ceilings at times for BLF should become VFR later this afternoon, with snow flurries ending. VFR elsewhere with clearing skies. West-northwest winds stay gusty til sunset then become light/calm for the remainder of this TAF period. .EXTENDED AVIATION OUTLOOK... Unsettled weather for aviation in this region late Sat night into Sunday with wintry mix/ice likely Sunday morning, changing to rain, then a reprieve Monday before another wintry to rain system arrives Monday night into Tuesday. && .RNK WATCHES/WARNINGS/ADVISORIES... VA...None. NC...None. WV...None. && $$ SYNOPSIS...WP NEAR TERM...WP SHORT TERM...PW LONG TERM...PW AVIATION...WP