Light icing occurred in the early morning hours of February 12th. Shallow cold air seeped into the region and combined with light precipitation to result in some light freezing rain and drizzle.
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 JAN wrote it up.
Light icing occurred in the early morning hours of February 12th. Shallow cold air seeped into the region and combined with light precipitation to result in some light freezing rain and drizzle. This resulted in some light icing of bridges and overpasses across portions of central Mississippi.
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 Jackson, MS wrote its last area forecast discussion before the first event at Feb 11, 11:43 PM CST, 4 hours 17 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
3 winter weather. Local standard time, as filed.
Light freezing rain resulted in light icing on bridges around Tchula.
Light freezing rain resulted in light icing on overpasses around the county.
Light freezing rain resulted in light icing on bridges and overpasses around the county.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Mississippi in 2021Every state in 2021This day in weather historyWarnings in Mississippi, February 2021
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: 968596, 968597, 968598.