Thunderstorm Wind — Nassau, Florida

2025-04-07 · near Fernandina Beach Arp, Nassau, Florida

Event narrative

Nassau County 911/Dispatch reported large trees were down on powerlines in the vicinity of Fernandina Beach. The time of damage based on radar data.

Wider weather episode

Pre-front thunderstorms moved across an unstable airmass during the afternoon and evening as a strong 500 mb 55-70 kt jet moved across the area providing additional dynamical support and enhanced unidirectional shear.

View location on OpenStreetMap → (30.6400, -81.4600)

Source: NOAA Storm Events Database, event_id 1244259. Narrative written by the NWS forecast office that issued the report.