“Overall, hurricane track forecasts are gradually improving, meaning that in general, there is less uncertainty where a storm ...

The cone, which shows the probable path of the storm’s center in the coming five days, will be 3% to 5% narrower this year than last, and significantly narrower than it was 20 years ago.

The size of the tropical cyclone forecast error cone for 2025 will be about 3-5% smaller for systems in the Atlantic basin ...

Experimental cone gets new symbol for counties under both hurricane watch and tropical storm warning. This year's cone of uncertainty will be 3-5% smaller than 2024, reflecting improved accuracy ...