Heavy Rain — St. Johns, Florida

2025-07-09 · near St Augustine, St. Johns, Florida

Event narrative

Lyon Building - KFLSTAUG994 measured 4.38 inches of rain in 50 minutes.

Wider weather episode

An upper level low and high moisture content fueled widespread, slow-moving storms across the local area. More diurnal instability developed along the Atlantic coast sea breezes where a few stronger storms with wet downburst winds developed in the afternoon.

View location on OpenStreetMap → (29.8900, -81.3100)

Source: NOAA Storm Events Database, event_id 1274471. Narrative written by the NWS forecast office that issued the report.