Heavy Rain — Duval, Florida

2025-08-03 · near Greenfield, Duval, Florida

Event narrative

Personal weather station Windsor Park/Hanover Park - KFLJACKS300 measured 2.01 inches of rain in the past hour. Rain began around 110 PM.

Wider weather episode

A surface front lingered near the Florida-Georgia state line with deep layer moisture across the local area (precipitable water was over 90% of average for the date). Slow southwest steering flow triggered sea breeze storms south of the front across north Florida with more stratiform rainfall near and north of the front across southeast Georgia. Slow storm motion and boundary mergers produced heavy rainfall and gusty wet downburst winds.

View location on OpenStreetMap → (30.3600, -81.4500)

Source: NOAA Storm Events Database, event_id 1281341. Narrative written by the NWS forecast office that issued the report.