Age
Children and older adults may not be able to receive and/or respond appropriately to
alerts and warnings. Many in this group may also need assistance.
Language
Non-English-speaking persons may not understand warnings that are provided
in English. Communities with high percentages of non-English-speaking people should
issue warnings in the primary language(s) of the population as well as in English.
Length of residency
Transients, tourists, and newcomers to the area lack knowledge of
local hazards and the history of local disasters, so they may react differently.
Access and functional needs
Individuals with access and functional needs may need
alerts in accessible formats and additional time and assistance for evacuating. Accessibility
of alert and warning messages refers to whether individuals hear and understand them.
Alternative alert and warning methods are needed for individuals with access and
functional needs such as those who are blind or deaf or have low vision or hearing. Both
audio and equivalent text messages should be available.
Level of individual preparedness
People who have taken the time to prepare for
hazards (i.e., they have a plan and disaster supply kit, and have exercised the plan) are
more likely to heed warnings and act appropriately. Getting the preparedness buy-in is
often the challenge.