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Marine Thunderstorm Wind · Gulf of Mexico

Marine Thunderstorm Wind October 28, 2021 · Coastal Waters From Boothville Louisiana To Southwest Pass of the Mississippi River Out 20 Nm, Gulf of Mexico

56 mph

Measured gust (49 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

The AWOS station KMIS Main Pass 140B measured a thunderstorm wind gust of 49 knots or 56 mph.

The wider storm

A warm front lifted north across the local area during the morning hours. This brought in a surge of warm and moist air. At the same time, mid level temperatures were dropping. That combination dramatically increased instability across the region. A line of thunderstorms and discrete cells ahead of the cold front developed and produced a few tornadoes, flash flooding, and damaging wind gusts.

Began near Main Pass 140 Awos (kmis) (29.3000, -88.8400).

Source: NOAA Storm Events Database, event 989848. Narratives are written by the National Weather Service forecast office that issued the report.

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