Fujita Tornado Scale
It's been a very active severe weather season for much of the central and southern states. Tornados have been occurring at a record pace and along with them a rising death toll. As of today there have been more than 900 reported tornados and 100 deaths which makes 2008 the 12th deadliest season and we are only about at the halfway point.
While here in WNY we only experience weak F0 to F1 funnels, other parts of the country often times find themselves in the path of a killer F5 monster twister. Below is the Fujita Scale for storm measurement. Check out how the type of damage increases with the levels.
F0 50-73mph Light damage. Some damage to chimneys; branches broken off trees; shallow-rooted trees pushed over; sign boards damaged.
F1 73-112mph Moderate damage. Peels surface off roofs; mobile homes pushed off foundations or overturned; moving autos blown off roads.
F2 113-157mph Considerable damage. Roofs torn off frame houses; mobile homes demolished; boxcars overturned; large trees snapped or uprooted; light-object missiles generated; cars lifted off ground.
F3 158-206mph Severe damage. Roofs and some walls torn off well-constructed houses; trains overturned; most trees in forest uprooted; heavy cars lifted off the ground and thrown.
F4 207-260mph Devastating damage. Well-constructed houses leveled; structures with weak foundations blown away some distance; cars thrown and large missiles generated.
F5 261-318mph Incredible damage. Strong frame houses leveled off foundations and swept away; automobile-sized missiles fly through the air in excess of 100 meters (109 yds); trees debarked; incredible phenomena will occur.








