Mayagüez Municipio, Puerto Rico: hazard risk
FEMA rates Mayagüez Municipio's overall risk unrated. Its storm record holds 224 events since 1950.
FEMA's rating for each hazard
These are FEMA's county-wide model ratings and this county's storm record. They are not an assessment of any property, address or building, and not insurance advice: a property's risk depends on its own elevation, construction and location.
FEMA gives each hazard its own rating, and a rating does not follow the score from one hazard to the next: a hazard with a higher score can carry a lower rating than another. The table sorts by FEMA's rating, then by score (0 to 100, the county against every other county for that hazard).
| Hazard | Risk rating | Score | Expected annual loss |
|---|---|---|---|
| Coastal Flooding | not rated | $116K | |
| Earthquake | not rated | $35M | |
| Hail | not rated | $8K | |
| Hurricane | not rated | $40M | |
| Heat Wave | not rated | $0 | |
| Riverine Flooding | not rated | $6.9M | |
| Landslide | not rated | $7.4M | |
| Lightning | not rated | $780K | |
| Tornado | not rated | $41K | |
| Tsunami | not rated | $372 |
Source: FEMA National Risk Index, December 2025 release. A model of future loss, not a count of past events. FEMA's National Risk Index map.
What the record holds
| Hazard | Records | Deaths | Damage | Rank in state | Rank in U.S. |
|---|---|---|---|---|---|
| Floods | 100 | 0 | $15M | ||
| Heat | 26 | 0 | – | ||
| Landslides and avalanches | 23 | 0 | $14K | ||
| Severe thunderstorm wind | 21 | 0 | $935K | ||
| Heavy rain | 14 | 2 | $16K | ||
| Rip currents and high surf | 10 | 8 | $1.2M | ||
| Hurricanes and tropical storms | 10 | 1 | $70K | ||
| Wildfires | 5 | 0 | $3.7M | ||
| Hail | 3 | 0 | $2K | ||
| High wind and dust storms | 3 | 0 | $15K | ||
| Lightning | 2 | 0 | $123 | ||
| Tornadoes | 2 | 0 | – | ||
| Drought | 1 | 0 | – |
Source: NOAA NCEI Storm Events Database, 1950 to 2026-06-30; damage in 2025 dollars. Search the record at NCEI.
The full Mayagüez Municipio record: every hazard by year and month, the deadliest events and FEMA's declarations.