Alert archive / Georgia / River Flood Warnings in 2021

River Flood Warning 145, NWS Atlanta, GA

August 18, 2021Murray County, Whitfield County, Georgia

NWS Atlanta, GA issued this river flood warning at Aug 18, 2021, 6:20 PM EDT for Murray County, Whitfield County, Georgia. It took effect at Aug 18, 2021, 6:52 PM EDT. It was in force for 11 hr.

The area

The outline as issued.

The facts

Issued
Aug 18, 2021, 6:20 PM EDT (22:20 UTC)
In effect from
Aug 18, 2021, 6:52 PM EDT
Expired
Aug 19, 2021, 6:17 AM EDT
In force
11 hr
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Flood severity
Minor

Counties Murray County, GA, Whitfield County, GA

The radar

The Northeast Alabama radar (KHTX), 114 km from the middle of the area, began a volume at 22:23 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The river

Written for the forecast point Conasauga River at GA 286 near Eton (ETNG1). The gauge peaked at 12.06 ft at Aug 18, 2021, 10:00 PM EDT.

actionminormoderate510152008/1808/1908/20
Action stage
10 ft
Minor stage
12 ft
Moderate stage
20 ft
Major stage
24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02384500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

448 
WGUS42 KFFC 182220
FLWFFC

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Peachtree City GA
620 PM EDT Wed Aug 18 2021

...The National Weather Service in Peachtree City GA has issued a 
Flood Warning for the following rivers in Georgia...

  Conasauga River near Eton affecting Whitfield and Murray Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at weather.gov/atlanta.

&&


GAC213-313-190730-
/O.NEW.KFFC.FL.W.0145.210818T2252Z-210819T0728Z/
/ETNG1.1.ER.210818T2252Z.210819T0000Z.210819T0127Z.NO/
620 PM EDT Wed Aug 18 2021

The National Weather Service in Peachtree City has issued a

* Flood Warning for
  the Conasauga River near Eton.
* Until late tonight.
* At 6:00 PM EDT Wednesday the stage was 11.9 feet.
* Flood stage is 12 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage this 
  evening to a crest of 12.1 feet this evening. It will then fall 
  below flood stage late this evening.
* Impact...At 12 feet, Minor flooding of woodlands...pasture and 
  fields begins along the river...upstream and downstream from the 
  gage on Georgia Highway 286 or Dawnville Road.


&&

LAT...LON 3473 8489 3499 8485 3499 8475 3491 8480
      3472 8483

$$
2 follow-up statements
148 
WGUS82 KFFC 190202
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
1002 PM EDT Wed Aug 18 2021

...Observed flooding changed to Minor severity and increased in 
duration for the following rivers in Georgia...

  Conasauga River near Eton affecting Whitfield and Murray Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Motorists should not attempt to drive around barricades or drive 
cars through flooded areas.

Additional information is available at weather.gov/atlanta.

&&


GAC213-313-191030-
/O.EXT.KFFC.FL.W.0145.000000T0000Z-210819T1030Z/
/ETNG1.1.ER.210819T0015Z.210819T0100Z.210819T0112Z.NO/
1002 PM EDT Wed Aug 18 2021

...Observed flooding increased to Minor severity and increased in 
duration until tomorrow morning...

The Flood Warning continues for
  the Conasauga River near Eton.
* Until tomorrow morning.
* At 9:00 PM EDT Wednesday the stage was 12 feet.
* Flood stage is 12 feet.
* Minor flooding is occurring.
* Forecast...The river is expected to fall to 8.9 feet tomorrow 
  morning.
* Impact...At 12 feet, Minor flooding of woodlands...pasture and 
  fields begins along the river...upstream and downstream from the 
  gage on Georgia Highway 286 or Dawnville Road.


&&

LAT...LON 3473 8489 3499 8485 3499 8475 3491 8480
      3472 8483

$$
550 
WGUS82 KFFC 191017
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
617 AM EDT Thu Aug 19 2021

...The Flood Warning is cancelled for the following rivers in 
Georgia...

  Conasauga River near Eton affecting Whitfield and Murray Counties.

GAC213-313-191130-
/O.CAN.KFFC.FL.W.0145.000000T0000Z-210819T1017Z/
/ETNG1.1.ER.210819T0015Z.210819T0245Z.210819T0407Z.NO/
617 AM EDT Thu Aug 19 2021

...The Flood Warning for the Conasauga River near Eton has been 
cancelled...

The Flood Warning is cancelled for
  the Conasauga River near Eton.
* At 6:00 AM EDT Thursday the stage was 10.8 feet.
* Flood stage is 12 feet.
* Forecast...The river is expected to fall to 8.9 feet this morning.


&&

LAT...LON 3473 8489 3499 8485 3499 8475 3491 8480
      3472 8483

$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 18, 4:59 PM EDTRiver Flood WarningFFCWhitfield21 hr

Nearby

River Flood Warnings in Georgia, 2021Every river flood warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.