An upper level low tracked across the region resulting in heavy snow across mainly northeast Tennessee and the Cumberland Plateau. The heaviest snow fell over the higher elevations where up to 6 inches of snow was reported.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS MRX wrote it up.
An upper level low tracked across the region resulting in heavy snow across mainly northeast Tennessee and the Cumberland Plateau. The heaviest snow fell over the higher elevations where up to 6 inches of snow was reported. From 1 to 4 inches of snow was reported across the Cumberland Plateau and the valley.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Morristown, TN wrote its last area forecast discussion before the first event at Feb 24, 9:59 PM EST, 1 hour 1 minute earlier.
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</html>The national radar mosaic for the moment the first event began.
2 heavy snow. Local standard time, as filed.
Law enforcement personnel reported 5 inches of snow fell across Roan Mountain.
Park service personnel reported up to 6 inches of snow fell at Alum Cave and Newfound Gap, while Mount Leconte reported 5 inches.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Tennessee in 2010Every state in 2010This day in weather historyWarnings in Tennessee, February 2010
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 215908, 215909.