A low pressure system tracked east across the deep South on the 16th producing rain and snow across the Tennessee Valley. Temperatures in valley locations in southern middle Tennessee dropped to or just below freezing by the mid afternoon hours on the 16th, but likely much sooner atop the Cumberland Plateau including the Sewanee area where 5 inches of snow was measured.
Every event with a place to put it; 3 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.
A low pressure system tracked east across the deep South on the 16th producing rain and snow across the Tennessee Valley. Temperatures in valley locations in southern middle Tennessee dropped to or just below freezing by the mid afternoon hours on the 16th, but likely much sooner atop the Cumberland Plateau including the Sewanee area where 5 inches of snow was measured. In lower elevations of Franklin County, 2 to 3 inches was measured. In Lincoln and Moore County, 1 to 2 inches of snow was measured.
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 Jan 16, 5:49 AM CST, 1 hour 11 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
2 winter weather, 1 winter storm. Local standard time, as filed.
Snowfall accumulation of 2 to 5 inches fell above 1400 feet MSL elevation, while valley locations received an inch or less. Sewanee observed 5 inches of snow accumulation at the University of the South.
Snowfall accumulation of 1.5 inches or less was observed.
Snowfall accumulation of 1.5 inches or less was observed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Tennessee in 2022Every state in 2022This day in weather historyWarnings in Tennessee, January 2022
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: 1006292, 1006293, 1006294.