Home / Atlantic South / Fernandina Beach To St Augustine Fl Out 20nm

Marine Thunderstorm Wind · Atlantic South

Marine Thunderstorm Wind August 14, 2025 · Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South

40 mph

Measured gust (35 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

AWOS station KNRB Mayport Naval Station

measured a peak wind of 40 mph.

The wider storm

Moist and unsettled southwest steering flow triggered afternoon and evening showers and storms over an unstable airmass. A few strong to pulse severe storms formed along boundary mergers.

Began near Mayport Nas (30.3800, -81.4200).

Source: NOAA Storm Events Database, event 1285046. Narratives are written by the National Weather Service forecast office that issued the report.

Tornadoes near your address

See every tornado that passed near a place you know, measured to its path.