Coastal Flood in Mississippi
Every coastal flood event the National Weather Service has filed in Mississippi, year by year, with the most significant episodes. Flooding of coastal land by the sea, from storm surge, onshore wind or high tides.
The most significant on the map
The most significant coastal flood episodes in Mississippi.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
The record
- Events
- 14
- Deaths
- 0
- Injuries
- 0
- Damage
- None recorded
Every year
The most significant
Ranked by deaths, injuries, damage and size together.
- Tornadoes and Flash Flooding in Mississippi, March 25 to 28, 2009Several episodes of widespread severe weather and heavy rainfall occurred from March 26th through the 28th as a series of strong upper air disturbances impacted the central gulf region as a meandering and nearly stationary frontal boundary drifted back and forth across the area.
- Flood and Coastal Flood in Mississippi, October 25 to 26, 2015Low pressure moved from south Texas to southwest Louisiana during the day and night of the 25th. Very heavy rain also occurred with this system with several locations receiving as much as ten inches of rain over a 48 hour period.
- Coastal Flood in Mississippi, May 1 to 2, 2010High astronomical tides combined with persistent southeast winds to produce coastal flooding at high tide near Waveland.
- Flash Flood and Coastal Flood in Mississippi, June 30, 2010The large scale wind circulation associated with Hurricane Alex caused tides 1 to 2 feet above normal along the Mississippi coastline, resulting in minor flooding in a few locations. Heavy rainfall also produced isolated flooding near the coast.
- Coastal Flood in Mississippi, October 16 to 17, 2006Persistent strong southeast winds caused high tides across the Mississippi coast.
- Coastal Flood in Mississippi, April 10, 2008A prolonged period of strong onshore flow resulted in minor flooding of some low lying areas along the coast in sections of Hancock County.
- Coastal Flood in Mississippi, December 1 to 2, 2009A strong pressure gradient, resulting from low pressure moving across the northwest Gulf of Mexico and high pressure over the eastern United states, produced a period of strong onshore winds which caused minor coastal flooding in sections of Hancock County.
- Coastal Flood in Mississippi, February 4, 2010Persistant strong easterly winds caused coastal flooding in Hancock County.
- Coastal Flood in Mississippi, June 15, 2015High astronomical tides combined with persistent southeast winds produced minor coastal flooding in Hancock County during high tide.
- Coastal Flood in Mississippi, April 30, 2017A squall line with embedded severe thunderstorms moved through the area ahead of a cold front. Strong onshore flow ahead of the front also led to coastal flooding.
- Coastal Flood in Mississippi, May 19 to 22, 2021Strong east-southeasterly pressure gradient flow between a strong high pressure over the mid-Atlantic and a weak surface low in the northwestern Gulf led to several days of coastal flooding across southern Mississippi.
More
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 2026-09-24.