How to read the National Hurricane Center's Tropical Weather Outlook — yellow/orange/red colored areas showing 2-day and 7-day cyclone formation probability, the difference from the cone of uncertainty, and what triggers EMA pre-positioning.
Part of the BloomWX learn library — beginner-friendly explainers covering every surface of the BloomWX weather dashboard. Open BloomWX to see live data for any U.S. county.