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Issaquena County, Mississippi Flood Zones

Check an Address in Issaquena County

Enter any address in Issaquena County, Mississippi to see its FEMA flood zone

Read First-Hand Flood Stories from Issaquena County

10 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.

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Flood Risk Data for Issaquena County

Issaquena County, Mississippi has recorded 13 flood-related events since 1996 according to NOAA's Storm Events Database, including 8 flash floods and 2 river or area floods. The county has received 27 federal disaster declarations, 4 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.

Issaquena County Disaster History

FEMA Disaster Declarations (1971–2026)

Disaster Declarations
27
Flood/Coastal Disasters
4
Hurricane Disasters
3
Latest Disaster
Severe Winter Storm (2026-01-23)

Source: OpenFEMA Disaster Declarations Summaries.

Recent Disaster Declarations in Issaquena County

DeclarationTypeDate
Severe Winter StormWinter StormJan 23, 2026
Severe Storms, Straight-line Winds, Tornadoes, And FloodingSevere StormMar 14, 2025
Hurricane IdaHurricaneAug 28, 2021
Hurricane DeltaHurricaneOct 7, 2020
Severe Storms, Flooding, And MudslidesSevere StormFeb 10, 2020
Covid-19BiologicalJan 20, 2020
Covid-19 PandemicBiologicalJan 20, 2020
Severe Storms, Straight-line Winds, Tornadoes, And FloodingSevere StormFeb 22, 2019
Severe Storms And FloodingFloodMar 9, 2016
FloodingFloodMay 3, 2011

Recorded Flood Events in Issaquena County

NOAA Storm Events Database (1996–2025)

Total Flood Events
13
River/Area Floods
2
Flash Floods
8
Hurricanes/Tropical Storms
3
Total Property Damage
$18.5M

Source: NOAA National Weather Service Storm Events Database.

Recent Flood Events in Issaquena County

TypeDateDamage
Flash FloodAug 8, 20179.00K
Tropical StormAug 29, 201225.00K
FloodMay 6, 20111.00M
Flash FloodMay 15, 200825.00K
Flash FloodMay 15, 2008200.00K
Flash FloodAug 12, 200865.00K
Flash FloodOct 16, 2006300.00K
Hurricane (Typhoon)Aug 29, 2005200K
Hurricane (Typhoon)Sep 24, 200510K
Flash FloodFeb 5, 20042K

Issaquena County Flood History

Flash Flood — Aug 8, 2017

A stalled front lingered across the ArkLaMiss region, which allowed for several upper level disturbances to move through. This, combined with a rather moist airmass, led to several days of flash flooding across the area. The most significant flash flooding occurred on August 9th.

Tropical Storm — Aug 29, 2012

Tropical Depression Nine formed in the Atlantic, east of the Lesser Antilles, on the morning of August 21, 2012. Twelve hours later, Tropical Depression Nine had strengthened into Tropical Storm Isaac. Isaac continued to track through the eastern Caribbean Sea and Florida Straits while maintaining high end tropical storm strength. Just before noon central time on the 28th, Isaac was located abo...

Flood — May 6, 2011

The flood of 2011 had its birth around the end of March when heavy rainfall of 2 to 5 inches fell across Arkansas, Southeast Missouri, and the Ohio River Valley. The Mississippi River crested well above flood stage at Cairo around the middle of March and at flood stage at Vicksburg around the end of the month. The river receded until early April when 2 to 5 inches of rain fell over North Kent...

Flash Flood — May 15, 2008

Multiple rounds of storms evolved over the region starting late on the 14th and lasted through the 15th. This produced several areas of heavy rainfall across the forecast area. The region that experienced the greatest rainfall was across Northeast Louisiana, and West Central Mississippi where 5 to 8 inches fell. The other area of heavy rain was along Interstate 20, through Central and East Cent...

Flash Flood — Aug 12, 2008

An abnormal mid August weather pattern brought a large area of rain and thunderstorms to a large portion of the region. This activity brought locally heavy rain and some flash flooding to some areas along with a few isolated severe thunderstorms during the afternoon hours. Most of the region received 2 to 4 inches with a few locations a bit higher with 4 to 6 inches.

Source: NOAA National Weather Service Storm Events Database.

Issaquena County NFIP Flood Insurance Claims

Total Claims Filed
96
Total Paid Out
$1.1M
Avg Claim
$13,170
Avg Water Depth
6.8 ft

Claims by Flood Zone

A Zones (High Risk)
71
X Shaded (500-yr)
2
X Unshaded (Low)
4

Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).

Flood Zone Types in Issaquena County

FEMA assigns flood zone designations to areas in Issaquena County, Mississippi:

AE High Risk — 1% annual chance of flooding. Insurance required.

VE Very High Risk — Coastal flooding with wave action.

X (Shaded) Moderate Risk — 500-year floodplain.

X Low Risk — Outside major floodplains.

View all flood zone types →

Flood Insurance in Issaquena County

Properties in Issaquena County, Mississippi that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.

Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.

Visit FloodSmart.gov to find an agent and get a quote.