A classic heavy rainfall scenario set up along the NE Florida Atlantic Coast where a stationary surface front meandered in the lower levels with strong onshore flow on the northern side of the boundary. Aloft deep layer SW flow and strong upper level divergence within the right-rear quadrant of a strong upper level jet enhanced deep layer lift over the stationary front. Strong low level convergence, high moisture, and the upper level support produced prolonged heavy rainfall.

Heavy Rain in DUVAL, FLORIDA
From 08-NOV-15 00:00:00 to 08-NOV-15 20:15:00 (EST-5)
Location: GREENFIELD
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

A spotter measured 8.4 inches of daily rainfall.

Heavy Rain in DUVAL, FLORIDA
From 08-NOV-15 00:00:00 to 08-NOV-15 21:32:00 (EST-5)
Location: NEPTUNE BEACH
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Broadcast Media

The public measured 8.7 inches of rainfall within 16 hours.

Heavy Rain in DUVAL, FLORIDA
From 08-NOV-15 00:00:00 to 08-NOV-15 14:00:00 (EST-5)
Location: (NRB)NAS MAYPORT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Mayport ASOS measured 2.77 inches of rainfall within an hour. The site measured 5.47 inches of rainfall since midnight.

Heavy Rain in DUVAL, FLORIDA
From 08-NOV-15 00:00:00 to 08-NOV-15 19:00:00 (EST-5)
Location: (NRB)NAS MAYPORT
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

As of 7 pm, the ASOS at Naval Station Mayport measured 10.16 inches if daily rainfall.

Flash Flood in DUVAL, FLORIDA
From 08-NOV-15 19:00:00 to 09-NOV-15 10:41:00 (EST-5)
Location: FT GEORGE IS
Flood cause: Heavy Rain
Property damage: 800.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Widespread and significant flash flooding impacts occurred from Mayport southward to Neptune Beach during the evening hours with over 10 inches of rainfall measured at Naval Station Mayport for the day, but of which fell within 6 hours. The first report of flooding was reported around 7:26 pm by Fire Dept/Rescue with a road flooded just south of the Wonderwood Expressway. By 8:15 pm, the county emergency management  (EM) reported water flooded homes and apartments off of Mayport Road near the 2100 block. Around 9 pm, EM received multiple reports of roads flooded between 1st and 3rd Streets in Jacksonville Beach. EM also reported apartments were flooded between 2130 and 2160 Mayport Road, roads were flooded in Mayport Village along Broad Street and Ribault Street, numerous streets were closed in Neptune Beach due to flooding, and several residences along Forest Avenue, Oak Street and Magnolia Street has water within them. A vehicle drove into the ditch along the 100 block of Penman Road because the driver could not make out the edge of the road due to flooding. Also around 9 pm, EM relayed that flooding impacted all of Atlantic Beach with the worst hit areas including Aquatic Drive, Cavella Road, Skate Road, Selva Marina Drive and the north end of the city in the area of 19th Street and 20th Street. Many of these roads were completely inundated with water and water flowed into some residences along these streets. The police department responded to several calls for stranded vehicles due to flood water. At 9 pm, EM reported a few units at the Admirals Walk Apartment complex were affected by flood waters. Units at Mariners Village Apartments were also flooded. The Arium Apartments at 2160 Mayport Road at 32 units affected by flooding last night. The Red Cross set up a service center to assist affected residents. Six condos along Seminole Road had water flow inside. Around 10:12 pm, a spotter reported water across the Days Inn parking lot near Atlantic and Aquatic drive with about 3 ft of standing water in the lot. Cars were submerged in the parking lot. Water entered part of the hotel. Aquatic drive was closed due to flood water about 2 ft deep in some areas. At 10:41 am on Nov. 9th, EM reported Palm Avenue in Atlantic Beach was impassable due to flooding. The street runs into Howell Park which was under water. The creek near city hall along Seminole Road and Palm Avenue is still very high but has subsided some and the parking lot for city hall and Russell Park is not longer flooded. The cost of damage was unknown, and is likely an underestimate.

Flash Flood in DUVAL, FLORIDA
From 08-NOV-15 19:00:00 to 09-NOV-15 12:34:00 (EST-5)
Location: JACKSONVILLE
Flood cause: Heavy Rain
Property damage: 2.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An NWS JAX storm survey determined that flash flooding occurred during the evening and overnight hours within the McCoy's Creek basin on Sunday Nov. 8th as runoff from heavy rainfall was backed up by the evening high tide. On Monday Nov. 9th, flooding occurred during the morning hours within the basin. The primary flooding source east of Stockton Street was due to tidal departures of 1-1.5 ft above normal tides. West of Stockton Street fresh water rainfall runoff was expected to be the primary cause of flooding. Kings Street was also flooded. Parts of McCoys Creek Blvd were closed due to flood waters.  Cost of damage was unknown but estimated for Storm Data.

Heavy Rain in DUVAL, FLORIDA
From 08-NOV-15 00:00:00 to 08-NOV-15 18:00:00 (EST-5)
Location: FT CAROLINE SHRS
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

At least 7 inches of daily rainfall was measured since midnight in East Arlington.