What are the most likely places to flood?

- Coastal areas are susceptible to flooding during hurricanes and other major storms when rising sea levels and storm surges coincide with heavy rainfall.

- Low-lying coastal regions, such as deltas, are particularly vulnerable to flooding.

2. River Basins:

- Floodplains along major rivers are prone to flooding when heavy rains cause rivers to overflow their banks, flooding nearby communities.

- Rivers in mountainous areas or with steep gradients can experience flash floods after intense rainfall.

3. Urban Areas:

- Impervious surfaces, such as concrete and asphalt, prevent water from naturally infiltrating the ground in urban environments.

- During heavy rains, this excess water accumulates and can lead to localized flooding in streets and low-lying areas.

4. Floodplains and Low-Lying Areas:

- Floodplains are flat, low-lying areas adjacent to rivers or streams that are prone to flooding during heavy rains or snowmelt.

- Development in floodplains increases the risk of property damage and loss of life during floods.

5. Steep Slopes and Mountains:

- Steep slopes, particularly in mountainous regions, can experience flash flooding due to rapid water accumulation from intense rainfall.

- Deforestation and other land-use changes in mountainous areas can further increase the risk of flash floods.

6. Areas with Poor Drainage:

- Poor drainage systems, such as clogged storm drains or inadequate infrastructure, can cause flooding even in areas that don't typically experience heavy rainfall.

- Blocked waterways prevent efficient water drainage, leading to localized flooding.

7. Areas Near Dams or Levees:

- Failure or overtopping of dams or levees can result in catastrophic flooding downstream.

- Dam failures or intentional releases of water during heavy rainfall events can cause sudden and severe flooding in surrounding areas.