Problem: Tornadoes are almost always associated with thunderstorms. Remove Global Mean Temperature, July. Select Thunderstorm Occurrence - North America and select Split map window. Zoom in and out further, as necessary. Which of the following accurately describes the relationship between tornado occurrences and thunderstorms in the U.S.? View Available Hint(s)for Part D North-central Texas has among the highest average number of tornado incidences per year, but only has between 21 and 30 thunderstorms per year. The area with the highest average tornado incidences per year (central Oklahoma) doesn't have the highest thunderstorm occurrences per year (i.e. Florida). Both the highest annual thunderstorm occurrences and highest average number of tornado incidences per year occur in the Florida Panhandle. Both the highest number of annual thunderstorms and tornado incidences occur to the west of the Rocky Mountains. Northern Arkansas has both the highest number of tornado incidences per year and the highest annual thunderstorm occurrences. Need Assignment Help?