Conditions of readiness
Conditions of Readiness (COR) are used by the Navy to trigger certain preparations and warnings based on an approaching storm’s strength and anticipated track.
Important note: CORs DO NOT trigger a personnel evacuation.
🌀 COR 5 means we’re in hurricane season. It’s automatically activated from June 1 until November 30. During this time, you should review hurricane prep resources, purchase emergency supplies, and establish/review your evacuation plan while verifying your home’s flood zone.
🌀 COR 4 indicates a storm is approaching and destructive winds are expected within 72 hours. This triggers formal preparations to be made to safeguard personnel and assets. During this time, secure loose items around your yard. Double check emergency supplies. Review/walk through your evacuation plan.
🌀 COR 3 indicates a storm with destructive winds is approaching within 48 hours. This is yet another warning to make the necessary preparations mentioned above and pay attention to local broadcasts and social media for updates.
🌀 COR 2 indicates a storm with destructive winds is expected within 24 hours. Anything you’ve missed in previous CORs, do it now!
🌀 COR 1 indicates a storm with destructive winds is expected within 12 hours. Make final checks and batten down the hatches!
There are three sub-categories of COR 1:
⚠️ Caution: Destructive winds of 35-49 knots are occurring.
⚠️ Emergency: Destructive winds of 50 knots or greater are occurring.
⚠️ Recovery: Destructive winds have subsided.