Storms are moving out as cooler air moves in. Development odds for the Caribbean tropical disturbance continue to rise. NHC says there is now a 50% chance of tropical storm formation this weekend. Monday evening forecast update here: https://t.co/phqVs1VTiT pic.twitter.com/Mdo5xzIdT9
— Spinks Megginson (@rzweather) September 29, 2020