A strong Arctic cold front pushed through the region Friday morning and afternoon bringing gusty westerly winds of 20 to 30 mph gusting at times near 40 mph and dropping temperatures from the 40s and lower 50s into the upper 20s and lower 30s in a matter of one to three hours. Rain and drizzle gave way to snow showers behind the front, with a few convective snow showers reducing visibility to…
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 HUN wrote it up.
A strong Arctic cold front pushed through the region Friday morning and afternoon bringing gusty westerly winds of 20 to 30 mph gusting at times near 40 mph and dropping temperatures from the 40s and lower 50s into the upper 20s and lower 30s in a matter of one to three hours. Rain and drizzle gave way to snow showers behind the front, with a few convective snow showers reducing visibility to 3/4 mile or less for short periods in moderate snowfall. Snowfall accumulated in spots from a trace up to three tenths of an inch.
Due to very wet road conditions from earlier rainfall and additional snowfall, black ice developed rapidly around sunset. Any melted snow due to traffic on roadways melted and refroze quickly, causing icy conditions to develop during the evening commute home. Many schools were either delayed or closed on the morning of the 13th due to the icy travel.
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 12, 1:36 PM CST, 1 hour 24 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
2 winter weather. Local standard time, as filed.
Three tenths of an inch of snow was reported in Sewanee.
Up to three tenths of an inch of snow was reported in Fayetteville.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Tennessee in 2012Every state in 2012This day in weather historyWarnings in Tennessee, January 2012
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: 362610, 362611.