Blacksburg, Virginia – Quiet weather this weekend will give way to a more active and potentially hazardous pattern early next week as the threat for severe thunderstorms and flash flooding increases across southwest Virginia, northwest North Carolina, and southeast West Virginia. The greatest concern arrives Tuesday, when strong storms and heavy rainfall could affect much of the region.
According to the National Weather Service in Blacksburg, morning showers Saturday will give way to partial clearing, although isolated afternoon thunderstorms remain possible both Saturday and Sunday. A cold front approaching late Monday will increase storm coverage Monday night, with the highest likelihood for severe weather developing Tuesday.
Forecasters warn that damaging wind gusts will be the primary severe weather threat, especially west of Interstate 81 on Monday, before the risk expands across much of the forecast area Tuesday. In addition, a Marginal Risk (Level 1 of 4) for excessive rainfall has been issued for Tuesday, with flash flooding possible from Monday afternoon through Wednesday morning, particularly where storms repeatedly move over the same locations.
Communities including Roanoke, Blacksburg, Christiansburg, Lynchburg, Danville, Wytheville, Martinsville, Lewisburg, and Bluefield should closely monitor forecast updates. Travelers on Interstates 81, 77, and 64, along with mountain roadways, could encounter rapidly changing conditions, including heavy rain, ponding on roads, and reduced visibility.
Residents are encouraged to have multiple ways to receive weather warnings, avoid driving through flooded roadways, and stay alert for changing conditions as the cold front approaches. Outdoor plans early next week should include a shelter option in case thunderstorms develop.
The severe weather and flooding threat is expected to diminish by Wednesday morning, although additional watches or warnings may be issued as confidence in the timing and intensity of the storms increases.
