JACKSONVILLE, Fla. – On the Weather Authority Weekend show, rain or shine necessities were featured for a great tailgating experience. Sustainable Plates, Straws, Cups = makeitmatter.com. Drinkware System = flaskap.com. Clear Stadium Bags = sheerclear.com. Custom Hats = @saltwaterandshadehatbar (Instagram) On Saturday mornings at 10:30, you can watch Meteorologist…