Tornado in Louisiana, November 30, 2016

Name: Tornado in Louisiana, November 30, 2016
Start: 2016-11-30T08:45
End: 2016-11-30T08:47
Location: Louisiana

November 30, 2016 · NWS LIX · 1 event in 1 county or zone

A line of thunderstorms developed in advance of a cold front moving across southeast Louisiana. One tornado was confirmed in Jefferson Parish.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 1

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.

What happened

The episode as NWS LIX wrote it up.

A line of thunderstorms developed in advance of a cold front moving across southeast Louisiana. One tornado was confirmed in Jefferson Parish.

What forecasters said that day

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 Nov 30, 6:40 AM CST, 2 hours 5 minutes earlier.

Area forecast discussion, Nov 30, 6:40 AM CST, 2 hours 5 minutes before

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Hazardous weather outlook, Nov 30, 5:59 AM CST, 2 hours 46 minutes before

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In the hours before

Special weather statement, Nov 30, 3:07 AM CST, 5 hours 38 minutes before

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Special weather statement, Nov 30, 5:02 AM CST, 3 hours 43 minutes before

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Special weather statement, Nov 30, 6:15 AM CST, 2 hours 30 minutes before

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Special weather statement, Nov 30, 8:36 AM CST, 9 minutes before

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The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 tornado. Local standard time, as filed.

Tornado, Jefferson

When: November 30, 8:45 AM CST to 8:47 AM CST
Where: Jefferson County, 1.01 mi NW of Westwego to 0.56 mi N of Westwego
Rating: EF0
Path length: 0.76 mi
Path width: 30 yd
Reported by: NWS Storm Survey
Coordinates: 29.910, -90.143

A weak tornado touched down near the intersection of Avenue C and Columbus Street in Westwego. It caused minor damage to the roofs of about 5 homes, tore the carport off of one home, bent a power pole, and snapped limbs on several trees. It moved eastward through an industrial area, causing damage to the roof and garage doors of a warehouse. It then lifted as it crossed River Road. Estimated maximum wind speed was 85 mph.

What these are

Tornado: A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in Louisiana in 2016 Every state in 2016 This day in weather history The tornado archive for Louisiana, 2016 Warnings in Louisiana, November 2016

Sources

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: 665357.