El Niño household prep

Evacuation terms: why your county's wording matters

Last reviewed: Oct 23, 2026

Follow your local authorities. In an emergency call 999/911.

There is no single national list of evacuation levels in the US that we could source. Ready.gov says that no two communities face the same conditions, and that many states have designated evacuation zones and set evacuation routes.

What the official guidance tells you to do

What to check on your county's website

Look for a page that lists:

  1. The names your county uses for each stage, such as a warning or an order.
  2. What each name asks you to do, and how soon.
  3. Your zone and your evacuation routes.

Write the definitions on your household plan. Do not assume a word means the same in the next county.

Sources

Source gap: neither page defines named evacuation levels, so we have not invented any.

Last checked: 2026-10-23