The National Hurricane Center is forecasting #Florence in 72 hours to have maximum winds of 150 mph at 30.3°N. Only one Atlantic #hurricane on record has had max winds of 150 mph further north than the 72-hour prediction for Florence: Helene (1958). pic.twitter.com/l6J3RiT4mt

— Philip Klotzbach (@philklotzbach) 9. syyskuuta 2018