Roanoke, VA – Temperatures will plunge into the mid to upper 20s across the Appalachian region overnight, creating immediate risks for crops, exposed pipes, and early Tuesday travel along major mountain corridors.
According to the National Weather Service, a Freeze Warning remains in effect from midnight through 9 a.m. Tuesday for southwest Virginia, northwest North Carolina, and southeast West Virginia. Widespread sub-freezing temperatures between 25 and 30 degrees are expected, with the coldest conditions in valleys and sheltered mountain communities.
Cities including Roanoke, Blacksburg, Lynchburg, Bluefield, and Boone will experience several hours below freezing. Travel along I-81, US-460, and the Blue Ridge Parkway could be impacted by patchy frost on bridges and elevated surfaces, especially before 8 a.m. Rural routes in counties like Montgomery, Bedford, and Tazewell may see the greatest impact.
Agricultural damage is likely across the region. Early spring crops, orchards, and backyard gardens are highly vulnerable after recent mild weather. In northwest North Carolina counties such as Surry, Wilkes, and Rockingham, temperatures near 30 degrees will extend frost impacts into the Piedmont.
Residents should cover plants, bring sensitive vegetation indoors, and protect outdoor plumbing by draining hoses and insulating exposed pipes. Motorists should use caution during the early morning commute when frost is most widespread.
Temperatures will rise above freezing after 9 a.m. Tuesday, but additional cold nights may prolong the threat to agriculture across the region through midweek.
