Tropical-storm-force winds from #Dorian could begin in parts of Florida *as early as* Saturday evening. Now is the time to begin thinking about what kinds of preparations you might need to make over the next couple of days. https://t.co/yChCF6oWL9 pic.twitter.com/jb2KUxHpzA

— National Hurricane Center (@NHC_Atlantic) August 29, 2019