Cyclone Genni was a strong Cyclone that stayed in open waters.

Category 4 hurricane
Cyclone erin

Cyclone Genni over Lake Michigan
Formed September 16
Dissipated September 23
Accumulated Cyclone Energy Unknown
Highest winds 145
Lowest pressure 942
Damages None
Direct Fatalities 0
Indirect Fatalities {{{indirect fatalities}}}
Missing 0
Areas affected None
Part of the
{{{hurricane season}}}