Coastal Flood Exposure to
Past Storm Surge Events

This map shows areas at risk to
past storm surge events

Share places of concern that
should be priorities for adaptation

1. Zoom to a place of concern
2. Double click on the map to add a point
3. Click "Save"

Probability of occurrence on any given year

10 year storm: 10% chance
25 year storm: 4% chance
50 year storm: 2% chance
100 year storm: 1% chance
Extreme storm: less than 1% chance

These scenarios do not account for wave run up