A strong NE Flow event peaked across the local area with sustained winds along the coast in the 25-35 mph range and observed gusts of 40-50 mph with the highest values along the NE FL coast. A wind advisory was issued.
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS JAX wrote it up.
A strong NE Flow event peaked across the local area with sustained winds along the coast in the 25-35 mph range and observed gusts of 40-50 mph with the highest values along the NE FL coast. A wind advisory was issued. The combination of the strong onshore flow and seasonally high King Tides produced widespread moderate coastal flooding around high tides.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jacksonville, FL wrote its last area forecast discussion before the first event at Sep 20, 9:56 AM EST, 1 hour 34 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
1 coastal flood. Local standard time, as filed.
The tide gauge at Sea Camp Dock on Cumberland Island measured a peak high tide of 2.44 ft MHHW. This values fell within the moderate flood stage category for this site.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Georgia in 2020Every state in 2020This day in weather historyWarnings in Georgia, September 2020
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 921706.