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Natural hazards in Monrovia · FEMA

Monrovia’s biggest natural hazard is inland flooding

Most of the natural-hazard damage FEMA expects in Monrovia comes from inland flooding, and overall the risk is moderate for a U.S. community. 6 federal disasters brought FEMA money into town.

47Moderate riskLowerHigherExpected storm and flood damage, vs. U.S. communities
Overall risk
Moderate
higher than 47% of U.S. places
Main hazard
Inland flooding
55% of expected damage
Flood claims
0
none on record
Disasters paid out here
6
of 16 declared for Morgan County

What stands out about Monrovia’s weather risks

Read from FEMA’s records below. The page puts what stands out first.

★ What stands out · Flood insurance claims

Does Monrovia flood? No paid flood claims on record

FEMA’s records show no paid flood insurance claims in Monrovia. That’s not a promise: most homes don’t carry flood insurance, so small floods go unrecorded.

of homes in flood zones are insured
of all homes are insured
No community discount

Monrovia isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.

Insurance rates: Morgan County.
What’s been done with FEMA grants
8buildings retrofitted against wind
Expected damage

How exposed is Monrovia?

FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 47% of U.S. communities, mostly from inland flooding and tornadoes.

Where Monrovia sits
Monrovia
Very lowLowModerateHighVery high

Rated higher than 1,260 of the 1,977 Indiana towns we cover.

Monrovia is smaller than a census tract, so it shares the figures of the tract around its center.

What drives the damage
Inland flooding55%Tornadoes16%Cold waves7%Strong wind7%Everything else15%
By hazard

What Monrovia faces

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

Inland flooding

55%of expected damage
Above average · higher than 61% of U.S. places
Recorded about 2 times a year in the area

Tornadoes

16%of expected damage
Well above average · higher than 89% of U.S. places
Recorded about once every 40 years in the area

Cold waves

7%of expected damage
Above average · higher than 55% of U.S. places
Recorded about 3 times a year in the area

Strong wind

7%of expected damage
Above average · higher than 74% of U.S. places
Recorded about 5 times a year in the area
Lower here
🌀 Hurricanes🧊 Hail🧊 Ice storms❄️ Winter weather🌡️ Heat waves🔥 Wildfire🏚️ Earthquakes⛰️ Landslides⚡ Lightning🌵 Drought
Not a risk here
Coastal floodingAvalanchesTsunamisVolcanic activity
Flood risk changes street by street. Check a specific address on FEMA’s flood map, and ask about flood insurance before you buy.
Storms remembered

6 federal disasters brought FEMA money to Monrovia

Disasters that paid out in Monrovia itself (aid to households or repair grants to the Town of Monrovia) and its biggest flood years.

  1. 2026Severe Storms, Straight-Line Winds, Tornadoes, and Flooding1 household applied for aid
  2. 2023Severe Storms, Straight-Line Winds, and Tornadoes4 households applied for aid
  3. 2008Severe Storms, Flooding, and Tornadoes13 households applied for aid$22K aid approved
  4. 2005Severe Winter Storms and Flooding5 households applied for aid$2K aid approved
  5. 2004Severe Storms, Tornadoes, and Flooding2 households applied for aid$9K aid approved
  6. 2003Severe Storms, Tornadoes, and Flooding4 households applied for aid$9K aid approved
Disasters declared, by decade
Paid out in MonroviaMorgan County only

Morgan County has had 16 natural disasters declared since 1953, most often severe storms and floods.

Were you here?

Old photos of Monrovia after a storm or flood belong in the town’s history. Add one, or share what you remember below.

Add to the Monrovia archive →
Be ready

Get ready for what Monrovia actually faces

A short kit for its top hazards, what to check before you buy, and where neighbors get alerts.

When the river rises
  • Turn around at flooded roads: a foot of moving water can carry off a car.
  • Flood insurance usually takes 30 days to start, so buy it before the forecast.
  • Keep papers and medicines up high, in a grab-and-go bag.
More from Ready.gov ↗
Tornado warnings
  • Pick your spot now: the lowest floor, an inside room, no windows.
  • A watch means be ready; a warning means take cover now.
  • Keep shoes and a flashlight by the bed.
More from Ready.gov ↗
Cold snaps
  • Let faucets drip so pipes don’t freeze.
  • Know where your water shutoff is.
  • Never heat the house with the oven or a grill.
More from Ready.gov ↗
Before you buy or rent
  • Look up the address on FEMA’s flood map.
  • Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
  • Get a flood insurance quote early: policies usually start 30 days after you buy.
When a storm is coming
Forecast and alertsWeather →911, the nearest ERSafety →

Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.

Storm season

Most disasters here begin in December–January

The month each of Morgan County’s 16 declared disasters began, since 1953.

5J
F
2M
A
2M
J
J
4A
1S
O
N
2D
Severe stormsFloodsWinter stormsHurricanes
How to read this page

What these numbers can and can’t tell you

  • An average, not a forecast. FEMA’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 there, so a big city isn’t rated riskier just for having more buildings.
  • Money that reached town. Flood claims are matched to Monrovia’s own flood-insurance community; household aid to the registrant’s city; repair grants to the Town of Monrovia.
  • It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels.

Storm stories

Memories, warnings and help from neighbors in Monrovia.

Town Square →
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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. Preparedness tips: Ready.gov. An average of past damage, not a forecast.

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