A frontal zone was north of the area with high pressure extending across south Florida. Aloft, a 500 mb trough base was across the area. Waves of PVA moved eastward through the base of the upper trough which enhanced diurnally driven convection along the sea breezes under westerly steering flow.

Flood in DUVAL, FLORIDA
From 15-JUN-23 13:00:00 to 15-JUN-23 13:00:00 (EST-5)
Location: NEPTUNE BEACH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Minor street flooding due to heavy rainfall was reported in JAX Beach. This is a known poor drainage area.

Flood in DUVAL, FLORIDA
From 15-JUN-23 13:31:00 to 15-JUN-23 13:31:00 (EST-5)
Location: NEPTUNE BEACH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Minor street flooding was reported across Neptune Beach.

Flood in DUVAL, FLORIDA
From 15-JUN-23 13:35:00 to 15-JUN-23 13:35:00 (EST-5)
Location: SAN PABLO
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Minor street flooding was reported along Suni Pines Road.

Flood in DUVAL, FLORIDA
From 15-JUN-23 13:35:00 to 15-JUN-23 13:35:00 (EST-5)
Location: JACKSONVILLE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Minor street flooding was reported in San Marco.

Flood in DUVAL, FLORIDA
From 15-JUN-23 12:45:00 to 15-JUN-23 14:45:00 (EST-5)
Location: NEPTUNE BEACH
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

An observer measured about 1.5 inches in 2 hours in Jacksonville Beach. This rainfall created minor street flooding in the area.

Flood in HAMILTON, FLORIDA
From 15-JUN-23 15:45:00 to 15-JUN-23 15:45:00 (EST-5)
Location: GENOA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roads in the area were under water from heavy rainfall. These included roads near SW 87th Terrace.

Flood in HAMILTON, FLORIDA
From 15-JUN-23 15:45:00 to 15-JUN-23 15:45:00 (EST-5)
Location: WEST LAKE
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Roads were under water due to heavy rainfall near the intersection of NW County Road 146 and County Road 141.

Hail in HAMILTON, FLORIDA
From 15-JUN-23 10:45:00 to 15-JUN-23 10:45:00 (EST-5)
Location: JENNINGS
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Ping pong ball size hail was observed along NW County Road 152.

Thunderstorm Wind in DUVAL, FLORIDA
From 15-JUN-23 14:25:00 to 15-JUN-23 14:25:00 (EST-5)
Location: PICKETTVILLE
Magnitude: 40.00 EG
Property damage: 0.50K
Crop damage: 0.00K
Reported by: NWS Employee

A 10-12 inch tree was blown down across I-295 and blocked the right lane just before exit 25. The time of damage was based on radar. The cost of damage was unknown, but it was estimated for inclusion of the event in Storm Data.

Thunderstorm Wind in ST. JOHNS, FLORIDA
From 15-JUN-23 13:42:00 to 15-JUN-23 13:42:00 (EST-5)
Location: ST AUGUSTINE BEACH
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: C-MAN Station

The St. Augustine C-Man station measured a wind gust of 59 mph.