A very high amplitude upper atmospheric pattern featured equally deep troughs in the western and eastern U.S. Within the eastern U.S. trough, was a vigorous Alberta clipper that intensified immensely as it plunged into the southeast states into the base of the upper trough. Meanwhile...a large nearly 1040mb Canadian High was plunging into the central and eastern U.S. on the back side of the developing storm system in the southeast states. The combination of these features brought an early season snowfall principally to the Appalachian mountains of eastern Tennessee, far southwest Virginia, and northwest North Carolina. Light snow also fell in the mountains of eastern West Virginia, but the storm system tracked too far south for any significant amounts in that region. Snowfall amounts were generally in the 1 to 3 inch range across this region...with some higher totals in the higher elevations of northwest North Carolina. Strong and gusty northwest winds accompanied the snow in these areas causing scattered power outages. A few locations recorded wind gusts in excess of 45 mph, meeting strong wind criteria. These included Hot Springs in Bath county with a wind gust of 46 mph at 8:35 am EST on 11/2/14, the AWOS at the Galax/Hillsville Airport on 11/2/14 at 12:35 am EST, and a weather station located four miles west of Dublin in Pulaski county which recorded a wind gust of 47 mph on 11/2/14 at 4:05 am EST. Several hundred residents of Tazewell county in far southwest Virginia were left without power for several hours from the comination of 30 to 40 mph wind gusts and the heavy, wet snow. Because of warm temperatures within the preceding days and the early season time of the event, roads and travel conditions were not significantly impacted.
Here are some of the snow reports from southwest Virginia as of the afternoon of November 1, 2014. These denote the high end of the event in these counties. Note, the event actually began during the afternoon of October 31st.
Bland (Ceres) - 1 inch,|Carroll (6N Galax, Woodlawn) - 3 inches,|City of Galax - 4 inches,|Floyd (Floyd) - 3 inches,|Giles (Mountain Lake) - 3 inches,|Grayson (5NE Independence) - 4 inches,|Patrick (Meadows of Dan) - 4 inches,|Pulaski (2S Snowville) - 2 inches,|Smyth (Marion) - 2 inches,|Tazewell (Tazewell) - 4 inches,|Wythe (Rural Retreat) - 2 inches.