 Tamara Keith, NPR News. The National Hurricane Center is tracking Hurricane Burl as it nears the southeast Caribbean. It's now a Category 4 storm. John Cangellosi is a hurricane specialist with the agency. He says it's a very dangerous major hurricane. The wind damage, especially where it makes landfall and in its eye wall, could be very destructive. And that's what we're messaging in some of our products and working with countries today.