Hurricanes
Clip | 11m 55s
Predicting a hurricane's intensity is difficult, but new tools may make it easier.
Aired: 09/18/12
Problems Playing Video? | Closed Captioning
Clip | 11m 55s
Predicting a hurricane's intensity is difficult, but new tools may make it easier.
Aired: 09/18/12
Problems Playing Video? | Closed Captioning