Natural hazards · Morgan

Morgan, LA natural hazards

Most of the natural-hazard damage FEMA expects in Morgan comes from hurricanes, and overall the risk is very high for a U.S. community. Flood insurance has paid 366 claims here since 1978. 13 federal disasters brought FEMA money into town.

FEMA National Risk Index, December 2025 · OpenFEMA claims, aid & declarations
Expected damage

How exposed is Morgan?

91
Very high
vs. U.S. communities

FEMA expects yearly storm and flood damage to homes and buildings in Morgan to be higher than in 91% of U.S. communities, mostly from hurricanes.

Hurricanes75%Tornadoes9%Inland flooding6%Everything else10%
By hazard

What Morgan faces

Each hazard’s share of the damage FEMA expects here, and how that compares with the rest of the country.

Hurricanes

75% of expected damage
Well above average · higher than 98% of U.S. places
Recorded about once every 4 years in the area

Tornadoes

9% of expected damage
Above average · higher than 65% of U.S. places

Inland flooding

6% of expected damage
Well below average · higher than 2% of U.S. places
Recorded about once a year in the area

Lower here

Coastal floodingHailIce stormsWinter weatherCold wavesHeat wavesWildfireEarthquakesLandslidesStrong windLightningDrought

Not a risk here

AvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Flood insurance claims

Does Morgan flood?

Every paid claim on a federal flood insurance policy in Morgan, from FEMA’s records.

366paid claims since 1978
$6.3Mpaid to owners
30homes flooded more than once
19782026

Biggest named events

  • Hurricane Francine: 67 claims, $4.3M
  • Hurricane Andrew: 21 claims, $144K
  • Mid-spring storms: 17 claims, $431K

Homes that flooded again and again

■ FEMA “severe repetitive loss” (3) ■ flooded 2+ times

of homes in flood zones
are insured
of all homes
are insured
🏷️ 05% off flood insurance. Morgan is in FEMA’s Community Rating System (class 9) for its flood-proofing work.
Insurance rates: St. Mary Parish.

What’s been done with FEMA grants

5homes raised above flood level
3storm safe rooms built
2buildings retrofitted against wind
1flood-prone properties bought out and cleared
Disasters that hit Morgan

13 federal disasters brought FEMA money here

Disasters the President declared that paid out in Morgan itself: aid to households, or repair grants to the City of Morgan.

Brought FEMA money into MorganDeclared for St. Mary Parish only
2024

Hurricane Francine

2,991 households applied for aid $5.7M aid approved $6.0M to the City of Morgan for repairs
2021

Hurricane Ida

3,640 households applied for aid $3.2M aid approved $346K to the City of Morgan for repairs
2019

Hurricane Barry

$697K to the City of Morgan for repairs
2015

Flooding

$16K to the City of Morgan for repairs
2012

Hurricane Isaac

520 households applied for aid $448K aid approved $314K to the City of Morgan for repairs
2011

Flooding

$371K to the City of Morgan for repairs
2008

Hurricane Ike

366 households applied for aid $456K aid approved $473K to the City of Morgan for repairs
2008

Hurricane Gustav

3,023 households applied for aid $2.7M aid approved $1.7M to the City of Morgan for repairs
2005

Hurricane Rita

2,331 households applied for aid $1.7M aid approved $153K to the City of Morgan for repairs
2005

Hurricane Katrina

1,670 households applied for aid $1.7M aid approved $187K to the City of Morgan for repairs
2002

Hurricane Lili

$258K to the City of Morgan for repairs
2002

Tropical Storm Isidore

$19K to the City of Morgan for repairs
2001

Tropical Storm Allison

$18K to the City of Morgan for repairs
St. Mary Parish has had 34 natural disasters declared since 1953, most often hurricanes and floods.
About these numbers

How to read this page

An average, not a forecastFEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
Compared by rate“Higher than N%” compares yearly damage as a share of what’s here, so a big city isn’t rated riskier just for having more buildings. Morgan covers 3 census tracts, combined by population.
Money that reached townFlood claims are matched to Morgan’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Morgan. FEMA’s model follows property values, so a place that recently lost many homes can rate lower than it feels.

FEMA’s expected losses across Morgan total about $11.9M a year, counting buildings, people and crops.

Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau.

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