Blacksburg, VA – A crisp wind moved through town before sunrise, scattering leaves across sidewalks and hinting at a quiet start to the week. That calm, however, comes with an early warning: fire danger rises sharply today, and a surge of Tuesday rainfall could complicate the first wave of Thanksgiving travel across southwest Virginia. Forecasters say drivers should be prepared for quick changes along I-81 and the surrounding mountain corridors.
Elevated Fire Risk Under Dry, Gusty Conditions
Dry air and strong winds create the first major concern for residents. According to a detailed update from the National Weather Service in Blacksburg, relative humidity falls into the teens and low 20s, while west–northwest winds may reach 20 to 30 mph this afternoon. These conditions significantly increase the threat of brush fires across Montgomery, Giles, Floyd, Pulaski, and nearby counties.
Local officials urge residents to reduce ignition risks by avoiding outdoor burning and taking precautions such as securing trailer chains and properly discarding cigarette materials. Dry leaves, low humidity, and persistent winds make even a small spark capable of spreading quickly.
Increasing Clouds Today Ahead of Tuesday’s Rain
Clouds gradually build later today as winds begin to taper off. Meteorologists expect Tuesday to bring a steady uptick in moisture, helping temperatures rise into the upper 50s. Rain is likely after midday and becomes more consistent heading into the evening commute.
A National Weather Service outlook noted through its Blacksburg update that a few heavier pockets of rainfall may develop by late afternoon, potentially reducing visibility and creating slower traffic from Christiansburg to Salem along I-81.
A Quick Temperature Drop May Follow
While cold air is limited at the surface, forecast models show a brief “winter tease” Tuesday night. Slightly cooler air aloft may allow temperatures to fall faster than expected as rain continues, though no wintry precipitation is currently anticipated…