Marine Thunderstorm Wind — Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
2025-07-22 · near Mayport Nas, Fernandina Beach To St Augustine Fl Out 20nm, Atlantic South
38 EG
Magnitude
Event narrative
The Mesonet station 1483W Fswn Jfrd Station 40 measured a wind gust of 44 mph.
Wider weather episode
A trough extended across the local area, and an area of low pressure formed along the trough axis and retrograded into the Gulf of America during this period. Waves of heavy, slow moving storms produced localized flooding rainfall. A few stronger storms produced gusty wet downbursts.
View location on OpenStreetMap → (30.3900, -81.4400)
Source: NOAA Storm Events Database, event_id 1278390. Narrative written by the NWS forecast office that issued the report.