Heavy Rain — Duval, Florida

2025-08-21 · near Bowden, Duval, Florida

Event narrative

A personal Weather Station San Marco - KFLJACKS24 reported 2.8 inches of rainfall from 3:29 pm to 4:29 pm.

Wider weather episode

A trailing wake trough from Hurricane Erin combined with high moisture, diurnal instability, slow storm motion and an approaching mid-level trough produced isolated strong storms with gusty winds and heavy rainfall. Storm wind gusts of 45-55 mph occurred in the afternoon.

View location on OpenStreetMap → (30.3000, -81.6400)

Source: NOAA Storm Events Database, event_id 1285520. Narrative written by the NWS forecast office that issued the report.