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Marine Thunderstorm Wind — Coastal Waters From Boothville Louisiana To Southwest Pass of the Mississippi River Out 20 Nm, Gulf of Mexico
2019-05-09 · near Main Pass 140 Awos (kmis), Coastal Waters From Boothville Louisiana To Southwest Pass of the Mississippi River Out 20 Nm, Gulf of Mexico
40 MG
Magnitude
Event narrative
The AWOS in Main Pass Block 140B measured a wind gust of 40 knots in a thunderstorm.
Wider weather episode
A constant stream of tropical moisture was acted on by a very slowly moving cold front. Several rounds of thunderstorms developed, producing severe weather and a few reports of flash flooding.
View location on OpenStreetMap → (29.3000, -88.8400)
Source: NOAA Storm Events Database, event_id 815647. Narrative written by the NWS forecast office that issued the report.