Perth Amboy, NJ
Local storm history & FEMA National Risk Index data
Perth Amboy is rated Relatively High for overall natural hazard risk — higher risk than most US counties — based on FEMA's National Risk Index for Middlesex County, NJ. The county's highest-rated hazards are strong wind, winter weather, and ice storm.
Storm events near Perth Amboy
NOAA-recorded tornado, hail, and flood events within 25 miles of Perth Amboy's center, 2016–2026 — the only hazards NOAA reports with exact coordinates, so these counts are specific to Perth Amboy itself, not the whole county.
County-wide hazard risk
Every other hazard FEMA and NOAA track — including drought — is only scored at the county level. These are Middlesex County's FEMA National Risk Index scores, covering Perth Amboy along with the rest of the county, not a Perth Amboy-specific figure.
| Hazard | NRI score | Rating |
|---|---|---|
| Wildfire | 79.7 | Relatively Low |
| Inland Flooding | 98.9 | Relatively High |
| Coastal Flooding | 83.6 | Relatively High |
| Earthquake | 96.2 | Relatively Moderate |
| Heat Wave | 96.5 | Relatively Moderate |
| Tornado | 94.5 | Relatively High |
| Avalanche | — | Not Applicable |
| Cold Wave | 94.3 | Relatively High |
| Drought | 75 | Relatively Moderate |
| Hail | 42.3 | Relatively Low |
| Hurricane | 92.6 | Relatively Moderate |
| Ice Storm | 99.2 | Very High |
| Landslide | 73.3 | Relatively Low |
| Lightning | 81.9 | Relatively Moderate |
| Strong Wind | 99.7 | Very High |
| Tsunami | — | Insufficient Data |
| Volcanic Activity | — | Not Applicable |
| Winter Weather | 99.6 | Very High |
Source: FEMA National Risk Index v1.20.0, December 2025. See the methodology page for definitions, or the full Middlesex County risk profile for disaster declarations, social vulnerability, and climate projection data.
Other cities in Middlesex County:
More on Middlesex County:
Frequently asked questions
What natural hazards is Perth Amboy, NJ at risk of?
Perth Amboy is rated Relatively High for overall natural hazard risk by FEMA's National Risk Index — higher risk than most US counties. The highest-rated hazards for Middlesex County, where Perth Amboy is located, are strong wind, winter weather, and ice storm.
What is Perth Amboy's biggest natural hazard risk?
Strong Wind is the highest-rated hazard for Middlesex County, where Perth Amboy is located, scoring 99.7 out of 100 on FEMA's National Risk Index (rated "Very High").
Is Perth Amboy a high-risk area for natural disasters?
Yes — Perth Amboy carries higher risk than most US counties for overall natural hazard risk, per FEMA's National Risk Index rating of "Relatively High" for Middlesex County.
Has Perth Amboy had tornadoes, hail, or flooding?
NOAA has recorded 9 tornado, 91 hail, 555 inland flooding events within 25 miles of Perth Amboy since 2016.