Area Forecast Discussion
Issued by NWS Blacksburg, VA
Issued by NWS Blacksburg, VA
982 FXUS61 KRNK 082326 AFDRNK Area Forecast Discussion National Weather Service Blacksburg VA 726 PM EDT Fri May 8 2026 .WHAT HAS CHANGED... Aviation updated. && .KEY MESSAGES... 1) A cold front will bring the next opportunity for showers and thunderstorms Sunday into Monday. Cooler air again to start the work week. && .DISCUSSION... KEY MESSAGE 1...A cold front will bring the next opportunity for showers and thunderstorms Sunday into Monday. Cooler air again to start the work week. Tranquil weather under high pressure prevails through much of the weekend. May have an isolated shower or rumble of thunder on Saturday afternoon across the Piedmont region. Sunday will be even warmer with lighter winds. Increasing heights will yield highs in the mid 70s to low 80s. A cooler airmass arrives again by Monday and temperatures will remain below normal through Tuesday. Coldest time period will be Tuesday morning, which could potentially bring another round of frost to the mountains as lows are forecast to fall into the lower 30s. Persistent trough over the eastern states will continue to bring waves of upper energy through the region, courtesy of a 150 kt jet aloft (about 3-4 standard deviations above normal according to NAEFS). The next decent chance for rain will be Sunday afternoon through Monday as weak low pressure develops along an approaching cold front. At this time, rainfall looks to be light and spotty, with the bulk of precipitation remaining farther south and east of the forecast area. May see a few thunderstorms but nothing strong is expected. Early Wednesday through Thursday, a messy surface low pressure pattern brings scattered convection to the region again, with PWATs briefly jumping close an inch south of Highway 460. && .AVIATION /00Z SATURDAY THROUGH WEDNESDAY/... VFR conditions are expected across the region through the conclusion of the valid TAF forecast period, 00Z Sunday, 8PM EDT Saturday. Wind gusts will subside within a couple of hours of sunset this evening, with winds trending light and variable. On Saturday, winds will gradually increase, with gusts of 15 to 20 kts likely for most locations from the late morning through the late afternoon. EXTENDED AVIATION OUTLOOK... A stray shower/storm may occur in the mountains Saturday afternoon, and westerly winds continue to gust 20-25 knots into the evening before becoming light overnight. VFR flight conditions and quiet weather are then expected to continue until Sunday afternoon when a cold front approaches, bringing a better chance of showers/storms and sub-VFR conditions to the mountains. More widespread rain moves in Sunday night into Monday, bringing likely sub-VFR flight conditions with showers/storms. Rain clears out by Monday evening, as high pressure allows quiet weather and VFR conditions to return to the area. Winds again increase Monday afternoon, gusting to around 20 knots from the northwest behind the front. Quiet weather and VFR continues through early Wednesday when the next system moves into the area, bringing rain and likely sub-VFR back to the area. && .RNK WATCHES/WARNINGS/ADVISORIES... VA...None. NC...None. WV...None. && $$ DISCUSSION...BMG/SH AVIATION...DS/JCB