The National Hurricane Center has made some improvements to their forecasting tools. And by doing so, it has helped shrink the so-called "cone of uncertainty".
Chief Meteorologist Derek Beasley joins us to tell you what this means for the 2018 season.
| Lee | |
| Margot | |
| Nigel | |
| Ophelia | |
| Philippe | |
| Rina | |
| Sean | |
| Tammy | |
| Vince | |
| Whitney | |
| Tropical Storm WATCH An announcement that tropical storm conditions (sustained winds of 39 to 73 mph) are possible within the specified coastal area within 48 hours. |
| Tropical Storm WARNING An announcement that tropical storm conditions (sustained winds of 39 to 73 mph) are expected within the specified coastal area within 36 hours. |
| Hurricane WATCH An announcement that hurricane conditions (sustained winds of 74 mph or higher) are possible somewhere within the specified coastal area. A hurricane watch is issued 48 hours in advance of the anticipated onset of tropical storm-force winds. |
| Hurricane WARNING An announcement that hurricane conditions (sustained winds of 74 mph or higher) are expected somewhere within the specified coastal area. A hurricane warning is issued 36 hours in advance of the anticipated onset of tropical-storm-force winds |
