Tropical Storm Helene begins to intensify, expected to hit Florida as major hurricane WESH 2 OrlandoHelene Strengthening, Hurricane Warnings In Florida The Weather ChannelTropical Storm Helene strengthens overnight. Winds could hit 120 mph before Florida landfall Tallahassee DemocratHelene strengthens, expected to become a major hurricane before FL landfall NBC2 NewsCOUNTY BY COUNTY: What to expect around Tampa Bay Bay News 9