Hurricane Isaias now category 1 on July 31, 2020July 31, 2020 Hurricane Isaias now category 1. GET THE FULL STORY Photo credit: National Hurricane Center – https://www.nhc.noaa.gov/refresh/graphics_at4+shtml/152752.shtml?cone#contents, Public Domain, Link Share this:Click to share on Facebook (Opens in new window)Like this:Like Loading...