The areas affected include... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM...
At 505 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 13 nm south of Tug Rio Caroni, or 24 nm southwest of R2 Tower, moving east at 20 knots.