Location
Muskoka, Ontario, Canada
Start Date
8-8-1977 3:05 PM
Document Type
Report (PDF/Word)
F-Scale Rating
F0
Classification
Confirmed
Description
Observed for 20-25mins by one individual moving slowly for about 2 miles. One witness observed it moving fast over Lake Vernon, near where it was said to have formed over land. He observed it for about 30mins. Sounded like a train. No thunderstorm observed. Located on back end of CB from a shelf of cloud. (strong cold core funnel?)
Mary Lake
Muskoka, Ontario, Canada
Observed for 20-25mins by one individual moving slowly for about 2 miles. One witness observed it moving fast over Lake Vernon, near where it was said to have formed over land. He observed it for about 30mins. Sounded like a train. No thunderstorm observed. Located on back end of CB from a shelf of cloud. (strong cold core funnel?)