A hurricane warning is in effect this morning for Jamaica, Haiti and parts of Cuba and the Bahamas.
The slow-moving but extremely dangerous Hurricane Matthew is churning northward across the Caribbean.
Meteorologists expect the powerful Category 4 storm to approach Jamaica today, and southwest Haiti by tonight where officials warn Matthew could trigger devastating floods in parts of that island.
The storm appears to be on track to pass east of Florida through the Bahamas, but experts say it's too soon to predict whether it would reach the U-S coast