Cuts to weather forecasting system come as storms slam the U.S.
April 18, 2011, 12:21 p.m. by Andrew Schenkel
NOAA's weather forecasting capabilities take a hit just before a massive storm hammers the Midwest and South.
Tornado-chasing vehicle on display
April 14, 2011, 11:08 a.m.
Video: It may look like a military vehicle, but it's designed to battle Mother Nature.
Fire tornado in Brazil
August 25, 2010, 10:56 a.m.
Video: An extreme drought affecting the state of Sao Paulo, fires and strong dry winds caused a fire tornado in the Brazilian municipality of Aracatuba Tuesday.