ahead
background
bankruptcy
banner
billboard
board
business
caution
concept
crisis
danger
dangerous
difficult
difficulties
disaster
doom
economic
economical
evacuation
failure
fate
finance
financial
global
gloomy
hard
hazard
icon
illustration
inflation
placard
political
problems
recession
risk
road
roadsign
sign
signboard
sky
storm
stormy
symbol
time
trouble
troubles
warning
weather
yellow