Add Yahoo as a preferred source to see more of our stories on Google. It's a staple of every hurricane season: the forecast "cone of uncertainty," which warns the public of the projected path of a ...
NORFOLK, Va. — When I started as a professional meteorologist in 1980, long-range hurricane forecasts from the National Hurricane Center (NHC) went out three days, or 72 hours. It would be over 20 ...