Snow showers developed in a warm advection zone during the early morning hours on the 14th. The snow showers mixed at times with rainfall before changing to all rain by late morning.
Every event with a place to put it; 1 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 HUN wrote it up.
Snow showers developed in a warm advection zone during the early morning hours on the 14th. The snow showers mixed at times with rainfall before changing to all rain by late morning. Quick bursts of moderate to heavy snow were reported resulting in isolated accumulation of 1 to 2 inches in southern middle Tennessee, especially atop the Cumberland Plateau.
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 Huntsville, AL wrote its last area forecast discussion before the first event at Feb 12, 5:30 PM CST, 11 hours 30 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 winter weather. Local standard time, as filed.
Up to inch of snowfall accumulation was reported across the county. The highest reported snowfall total of 1 inch occurred in Sewanee.
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 2026-09-30. Each event’s entry at NCEI: 214853.