Lower St. Mary Parish, Louisiana
Tornadoes, hail, floods and severe storms recorded here between 2023 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
15
All events
0
Deaths
$10.0M
Property damage
Year by 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.
Tropical storm conditions began along the coast around noon and ended around midnight as Hurricane Francine made landfall near the Saint Mary and Terrebonne Parish line. Significant tree damage led to widespread power outages around Morgan City. The city was out of power for appr…
Astronomical Low Tide Astronomical Low Tide
The tide at Amerada Pass fell below -1 foot MLLW for multiple hours. The tide hit a low of -1.26 feet.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -2.13 feet at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.31 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.22 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.69 foot at Freshwater Lock.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.03 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.70 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.46 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.72 foot at Eugene Island.
Astronomical Low Tide Astronomical Low Tide
The tide fell below -1 foot MLLW for multiple hours falling to a low of -1.16 foot at Eugene Island.
Winter Storm Winter Storm
Light snow began during the early morning hours across lower Saint Mary Parish with heavy snow moving in after sunrise. Accumulations ranged from 6 to 8 inches.
Astronomical Low Tide Astronomical Low Tide
Tide levels at Eugene Island fell below -1 foot below MLLW during the morning hours of the 11th and reached down to -1.25 feet before rising back above -1 during the afternoon hours.
Storm Surge/Tide Storm Surge/Tide
Tide levels along the coast of Saint Mary Parish exceeded 2 feet MHHW during 2 high tide cycles. The highest value recorded at Eugene Island was 2.45 feet above MHHW during the late morning of the 19th.
Heat Heat
The average temperature at nearby New Iberia during the month of August was 89.5F which broke the old record of 86.6F set in 2011. The hottest temperature during the month was 109F on the 27th which broke the previous all time high record of 106F just set on the 26th. Jeanerette …
Events by year, as a table
| Year | Events | Tornadoes |
|---|---|---|
| 2026 | 10 | 0 |
| 2025 | 1 | 0 |
| 2024 | 3 | 0 |
| 2023 | 1 | 0 |
Search your address
See every tornado that passed within 25 miles of a place in Lower St. Mary Parish, measured to its path.
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