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Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico

Tornadoes, hail, floods and severe storms recorded here between 2010 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.

0
Tornado reports
0
Hail reports
0
Floods since 1996
204
All events
0
Deaths
$1K
Property damage

Year by year

20102026
Hover or tap a bar to see that year.
All storm eventsTornadoes

NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.

Most significant events

The strongest tornadoes, deadliest events and biggest damage here, up to 50.

February 15, 2026 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Buoy station GISL1 Grand Isle, LA measured a wind gust of 42mph.
February 15, 2026 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
A Weatherflow Tempest mesonet station measured a thunderstorm wind gust of 41 mph or 36 knots.
January 25, 2026 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Buoy station GISL1 on Grand Isle measured a thunderstorm wind gust of 50 mph or 43 knots.
August 6, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Waterspout Waterspout
Broadcast media relayed a picture from a waterspout south the Grand Isle coast.
August 2, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Waterspout Waterspout
Photo via broadcast media relayed of a waterspout over rural areas east of Golden Meadow.
August 2, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Waterspout Waterspout
Local media shared a video of four waterspouts occurring simultaneously near Grand Isle, LA.
July 23, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The SW Pass Pilot Station measured a thunderstorm wind gust of 40 mph or 35 knots.
July 16, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
AWOS station KMTK 39 S Venice measured a thunderstorm wind gusts of 44 mph or 38 knots.
July 16, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
AWOS station KMTK 39 S Venice measured a thunderstorm wind gusts of 48 mph.
July 2, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
A Weatherflow Tempest weather station measured a thunderstorm wind gust of 39 mph or 34 knots.
June 26, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Waterspout Waterspout
A picture showed a waterspout near Leeville.
May 29, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
SW Pass Pilot Station PSTL1 measured a thunderstorm wind gust of 41 mph or 36 knots.
May 9, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Buoy station PSTL1 Pilots Station SW Pass measured a thunderstorm wind gust of 61 mph or 53 knots.
May 9, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The NOS station PILL1 Pilottown measured multiple thunderstorm wind gusts over a 15 minute timeframe with a peak of 49 mph or 43 knots.
May 7, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The SW Pass Pilot Station NOS gauge measured a thunderstorm wind gust of 45 mph or 39 knots.
March 31, 2025 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Grand Isle USCG station measured a thunderstorm wind gust of 43 mph or 37 knots.
December 28, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Weatherflow mesonet XGIM on Grand Isle measured a thunderstorm wind gust of 40 mph or 35 knots.
December 28, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
NOS gauge on Grand Isle measured a thunderstorm wind gust of 44 knots or 50 mph.
December 28, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The NOS gauge on Grand Isle USCG measured a thunderstorm wind gust of 43 knots or 50 mph.
November 19, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Weatherflow mesonet Grand Isle Multiplex XGIM measured a thunderstorm wind gust of 40 mph or 35 knots.
September 11, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Tropical Storm Marine Tropical Storm
A 52 mph sustained/61 mph gust was measured at mesonet station BURL1 Southwest Pass.
September 11, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Tropical Storm Marine Tropical Storm
A 46 mph sustained/59 mph gust was measured at mesonet station LPOL1 24 S Grand Isle.
September 11, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Tropical Storm Marine Tropical Storm
LOOP measured a 54 mph sustained wind and a 63 mph gust.
June 4, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Waterspout Waterspout
A waterspout was observed in marsh approximately 5 miles east of Golden Meadow.
April 29, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The AWOS station KMTK measured a thunderstorm wind gust of 44 mph or 38 knots.
April 21, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The mesonet station PTBM6 Petit Bois measured a thunderstorm wind gust of 44 mph or 38 knots.
April 21, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The AWOS station KMTK 39 S Venice measured a thunderstorm wind gust of 39 mph or 34 knots.
March 15, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Grand Isle station measured a wind gust of 43 mph.
February 3, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The mesonet station BURL1 at Southwest Pass measured a thunderstorm wind gust of 36 knots or 40 mph.
February 3, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The buoy station PSTL1 at Pilot Station measured a thunderstorm wind gust of 36 knots or 41 mph.
February 3, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Weatherflow mesonet station XGIM Grand Isle measured a thunderstorm wind gust of 46 knots or 53 mph.
February 3, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Weatherflow mesonet station at Phoenix measured a thunderstorm wind gust of 45 knots or 52 mph.
February 3, 2024 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The mesonet station BURL1 at Southwest Pass measured a thunderstorm wind gust of 37 knots or 43 mph.
September 2, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Buoy station PSTL1 Pilots Station East (SW Pass LA) measured a wind gust of 43 mph or 37 knots.
July 22, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Mesonet station KDLP measured a thunderstorm wind gust of 56 MPH or 49 kts.
July 22, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The Mesonet station BURL1 measured a thunderstorm wind gust of 41 MPH or 36 kts.
June 23, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Grand Isle measured a peak wind gust of 41 mph or 36 kts from thunderstorm winds.
June 23, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
KDLP West Delta measured a peak wind gust of 41mph or 36 kts from thunderstorm winds.
June 23, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
C-MAN PSTL1 at SW Pass measured a peak wind gust of 56mph or 49kts from thunderstorm winds.
June 22, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Mesonet station KDLP 15 SSW Buras measured a peak wind gust of 49 mph or 43 knots from thunderstorm winds.
June 22, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Buoy station PSTL1 Pilots Station East (SW Pass LA) measured a peak wind gust of 52 mph or 45 knots from thunderstorm winds.
June 22, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
AWOS station KMTK 39 S Venice measured a peak wind gust of 51 mph or 44 knots from thunderstorm winds.
April 27, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
PSTL1 (Pilot Station East at sw pass) recorded a wind gusts of 44 kt or 50 mph.
April 16, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Mesonet station LOPL1 24 south of Grand Isle measured a peak wind gust of 47 kts or 54 mph.
April 16, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Mesonet station KDLP measured a peak wind gust of 46 kts or 53 mph.
April 16, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
Pilot Station East (PSTL1) recorded a sustained wind of 40kt with a peak gust of 59kt or 68 mph.
April 16, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
C-MAN station BURL1 SW Pass measured a peak wind gust of 55 mph or 48 knots from thunderstorm winds.
February 9, 2023 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The AWOS KDLP measured a thunderstorm wind gust of 34 knots or 39 mph.
December 30, 2022 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The mesonet station KDIP measured a thunderstorm wind gust of 51 mph or 44 knots.
December 11, 2022 · Coastal Waters From Southwest Pass of the Mississippi River To Port Fourchon Louisiana Out 20 Nm, Gulf of Mexico
Marine Thunderstorm Wind Marine Thunderstorm Wind
The C-MAN station BURL1 near Southwest Pass measured a thunderstorm wind gust of 44 mph or 38 knots.
Events by year, as a table
YearEventsTornadoes
202630
2025130
2024170
2023150
2022110
2021140
2020100
2019230
2018180
2017130
2016240
201580
201460
2013120
201270
201150
201050