Heavy Rain in Georgia, October 10 to 11, 2011

Name: Heavy Rain in Georgia, October 10 to 11, 2011
Start: 2011-10-10T07:00
End: 2011-10-11T07:00
Location: Georgia

October 10 to 11, 2011 · NWS JAX · 2 events in 1 county or zone

and drifted inland across northeast Florida on the 10th. In the upper levels, a low retrograded over the Gulf of Mexico,which focused a plume of higher precipitable water amounts across the forecast area.

Where it happened

Every event with a place to put it. Tap one for its entry below.

Tornadoes
Tropical storms and surge
Floods
Wind
Hail
Winter weather
Heat and drought
Cold
Fire, smoke and dust
Marine and coastal
Other

Open the live radar over this ground

The toll

Deaths: 0
Injuries: 0
Property damage: None recorded
Crop damage: None recorded
Events: 2

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.

What happened

The episode as NWS JAX wrote it up.

Strong surface high pressure positioned across the mid-Atlantic region while low pressure developed near the Bahamas and retrograded across the Florida Straits, then tracked northward up the Florida east coast...and drifted inland across northeast Florida on the 10th. In the upper levels, a low retrograded over the Gulf of Mexico,which focused a plume of higher precipitable water amounts across the forecast area. A very tight surface pressure gradient produced strong wind gusts across the coastal waters and over the coastal counties for several days. Wind gusts of 40 to 55 mph were common in shower activity on the 7th and 8th, then by the 9th and 10th, gusts of 50 to 60 mph were common in just shower squalls. Thunderstorm activity increased across the area from the Atlantic during the night of the 9th and into the 10th as strong low pressure moved west across Florida from near Cape Canaveral. There was one confirmed tornado on Fleming Island in Clay County during the pre-dawn hours of the 10th. Strong onshore flow produced rough surf and large breakers with maximum breaker heights of 10 feet reported on the 9th along the St. Johns county coast.

What forecasters said that day

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 Oct 10, 4:47 AM EST, 2 hours 13 minutes earlier.

Area forecast discussion, Oct 10, 4:47 AM EST, 2 hours 13 minutes before

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Hazardous weather outlook, Oct 10, 5:16 AM EST, 1 hour 44 minutes before

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In the hours before

Special weather statement, Oct 10, 5:15 AM EST, 1 hour 45 minutes before

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Local storm report, Oct 10, 5:31 AM EST, 1 hour 29 minutes before

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Special weather statement, Oct 10, 6:12 AM EST, 48 minutes before

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Special weather statement, Oct 10, 6:21 AM EST, 39 minutes before

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Special weather statement, Oct 10, 6:23 AM EST, 37 minutes before

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Special weather statement, Oct 10, 6:25 AM EST, 35 minutes before

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The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

2 heavy rain. Local standard time, as filed.

Heavy Rain, Ware

When: October 10, 7:00 AM EST to October 11, 7:00 AM EST
Where: Ware County, 1.5 mi SSE of Manor
Reported by: COOP Observer
Coordinates: 31.080, -82.570

The cooperative observer in Manor recorded a 24-hour rainfall of 7.44 inches.

Heavy Rain, Ware

When: October 10, 5:30 PM EST
Where: Ware County, Manor
Reported by: Public
Coordinates: 31.100, -82.580

Roads were flooded near Manor due to heavy rainfall.

What these are

Heavy Rain: Rainfall totals unusual for the place and season that did not produce a flood.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

Every storm in Georgia in 2011 Every state in 2011 This day in weather history Warnings in Georgia, October 2011

Sources

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: 347587, 347588.