12hr IR loop, explosive cyclogenesis over the W Atlantic. Primary marine hazards: hurricane force winds, seas ≈30FT, moderate freezing spray pic.twitter.com/fhZ2btF8GO— NWS OPC (@NWSOPC) February 9, 2017
12hr IR loop, explosive cyclogenesis over the W Atlantic. Primary marine hazards: hurricane force winds, seas ≈30FT, moderate freezing spray pic.twitter.com/fhZ2btF8GO