Detailed text transcripts for TV channel - FOXNEWS - 20110417:23:09:00
Well called the wind sheer, so, winds were in different directions out of the south ahead of the cold front at the surface and you had the jetstream bringing in the winds from west to east, and that provided the rotation that thunderstorms need and you have tornados touchdown and the reason why we saw this as an above average severe weather event for the month of april. taking a look on average we said it's a severe weather season starting in april. as we head into may that's actually on average, the month that tends to see more tornados touch down on average so that's definitely something to ...