What was the Central US Tornado Outbreak of 1990 duration?

Question

How long did it last? I'm asking how long was it between the first reported tornado and the last reported tornado.

Answer 1

The outbreak lasted from March 11 to March 13 1990.  64 tornadoes were reported and at least 2 of them  were F5's.  12 were F-0's, 25 F-1's, 13 F-2s, 10 F-3s, 2 F-4s and 2 F-5s.  Here is a link to one of the tornadoes including pictures.

http://www.newtonarc.net/weather/hesston...