Air Force installations use Hurricane Condition warning codes to prepare for an impending hurricane.
HURCON 5: General Hurricane Season, 1 June to 30 November
HURCON 4: Indicates surface winds in excess of 58 mph could arrive within 96 hours.
HURCON 3: Indicates surface winds in excess of 58 mph could arrive within 72 hours.
HURCON 2: Indicates surface winds in excess of 58 mph could arrive within 48 hours.
HURCON 1: Indicates surface winds in excess of 58 mph could arrive within 24 hours
HURCON 1E: Indicates surface winds in excess of 58 mph are occurring and other dangerous condition associated with the storm are present. All outside activity is strictly prohibited. Indicates surface winds in excess of 58 mph could arrive within 24 hours
HURCON 1R: Indicates life-threatening storm hazards have passed but damage may persist and only emergency responders and damage assessment personnel are released to move about.