A strong storm system moving through the Lower Mississippi River Valley produced strong gradient winds in advance of a cold front during the afternoon hours of the 13th. Severe thunderstorms associated with the cold front produced several reports of tornadoes during the overnight hours.
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 LIX wrote it up.
A strong storm system moving through the Lower Mississippi River Valley produced strong gradient winds in advance of a cold front during the afternoon hours of the 13th. Severe thunderstorms associated with the cold front produced several reports of tornadoes during the overnight hours.
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 New Orleans, LA wrote its last area forecast discussion before the first event at Apr 13, 3:07 AM CST, 10 hours 40 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 strong wind, 1 thunderstorm wind. Local standard time, as filed.
Strong gradient winds blew trees down in several locations across the parish in about a 2 hour period. Areas affected included Baker, Zachary and Central.
Broadcast media reported trees blown down in Metairie.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Louisiana in 2019Every state in 2019This day in weather historyWarnings in Louisiana, April 2019
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 2026-09-24. Each event’s entry at NCEI: 809452, 809449.