Showers and thunderstorms occurred as a cold front interacted with a warm, moist airmass. This resulted in some flooding in northeast Louisiana.
Every event with a place to put it. 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.
Showers and thunderstorms occurred as a cold front interacted with a warm, moist airmass. This resulted in some flooding in northeast Louisiana.
The Ft Polk radar (KPOE), 130 km away, was scanning. The volume nearest the first event began at 21:34 UTC.
2 flash flood. Local standard time, as filed.
Highway was flooded and impassable.
A culvert was washed out and the road was impassable.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Louisiana in 2021Every state in 2021This day in weather historyWarnings in Louisiana, October 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 2026-09-30. Each event’s entry at NCEI: 987479, 987475.