Alert archive / Georgia / River Flood Warnings in 2021

River Flood Warning 106, NWS Atlanta, GA

May 4, 2021Chattooga County, Georgia

NWS Atlanta, GA issued this river flood warning at May 4, 2021, 10:14 PM EDT for Chattooga County, Georgia. It took effect at May 5, 2021, 4:10 AM EDT. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued
May 4, 2021, 10:14 PM EDT (02:14 UTC)
In effect from
May 5, 2021, 4:10 AM EDT
Expired
May 5, 2021, 6:19 AM EDT
In force
2 hr
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Flood severity
Minor

County Chattooga County, GA

The radar

The Northeast Alabama radar (KHTX), 81 km from the middle of the area, began a volume at 02:15 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 Chattooga River at Summerville (SUMG1). The gauge peaked at 9.42 ft at May 5, 2021, 7:00 AM EDT.

actionminormoderate5101505/0505/06
Action stage
12 ft
Minor stage
14 ft
Moderate stage
17 ft
Major stage
20 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02398000, 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.

931 
WGUS42 KFFC 050214
FLWFFC

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Peachtree City GA
1014 PM EDT Tue May 4 2021

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

  Chattooga River near Summerville affecting Chattooga County.

For the Chattooga River...including Summerville...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the 
dangers of flooding.

Additional information is available at weather.gov/atlanta.

&&


GAC055-051415-
/O.NEW.KFFC.FL.W.0106.210505T0810Z-210505T2316Z/
/SUMG1.1.ER.210505T0810Z.210505T1200Z.210505T1715Z.NO/
1014 PM EDT Tue May 4 2021

The National Weather Service in Peachtree City has issued a

* Flood Warning for
  the Chattooga River near Summerville.
* From late tonight to Wednesday evening.
* At 9:45 PM EDT Tuesday the stage was 6.8 feet and rising.
* Flood stage is 14 feet.
* Minor flooding is forecast.
* Forecast...The river will rise above flood stage late tonight to 
  14.7 feet tomorrow morning. It will then fall below flood stage 
  early tomorrow afternoon to 4.6 feet and begin rising again 
  Thursday evening. It will rise to 5 feet Friday morning. It will 
  then fall again and remain below flood stage.
* Impact...At 14 feet, Minor flooding of woodlands and fields begins 
  along the river upstream and downstream from the gage on U.S. 
  Highway 27 or Rome Boulevard.


&&

LAT...LON 3459 8539 3459 8531 3453 8526 3437 8538
      3440 8544 3453 8533

$$
1 follow-up statement
535 
WGUS82 KFFC 051019
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
619 AM EDT Wed May 5 2021

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

  Chattooga River near Summerville affecting Chattooga County.

GAC055-051130-
/O.CAN.KFFC.FL.W.0106.000000T0000Z-210505T1019Z/
/SUMG1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
619 AM EDT Wed May 5 2021

...The Flood Warning for the Chattooga River near Summerville has 
been cancelled...

The Flood Warning is cancelled for
  the Chattooga River near Summerville.
* At 5:45 AM EDT Wednesday the stage was 9.4 feet and rising slowly.
* Flood stage is 14 feet.
* Forecast...The river is expected to rise some this morning but 
  stay below minor flood stage.


&&

LAT...LON 3459 8539 3459 8531 3453 8526 3437 8538
      3440 8544 3453 8533

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 4, 8:24 PM EDTFlash Flood WarningFFCHeard, Troup4 hr
May 4, 8:25 PM EDTSevere Thunderstorm WarningFFCChattahoochee, Harris, Meriwether, Muscogee, Talbot, Troup50 min
May 4, 8:34 PM EDTSpecial Weather StatementFFCDodge26 min
May 4, 8:41 PM EDTRiver Flood WarningFFCPolk10 hr
May 4, 8:46 PM EDTSevere Thunderstorm WarningFFCStewart, Webster44 min
May 4, 8:55 PM EDTSevere Thunderstorm WarningFFCMarion50 min
May 4, 8:58 PM EDTSevere Thunderstorm WarningFFCCoweta, Fayette, Meriwether, Pike, Spalding32 min
May 4, 9:15 PM EDTSevere Thunderstorm WarningFFCCrawford, Lamar, Macon, Marion, Meriwether, Monroe and 8 more45 min
May 4, 9:20 PM EDTSpecial Weather StatementFFCTelfair25 min
May 4, 9:50 PM EDTSevere Thunderstorm WarningFFCBibb, Crawford, Crisp, Dooly, Houston, Lamar and 7 more25 min
May 4, 10:01 PM EDTSpecial Weather StatementFFCTelfair29 min
May 4, 10:16 PM EDTSpecial Weather StatementFFCBibb, Bleckley, Crisp, Dodge, Dooly, Houston and 5 more29 min
May 4, 10:46 PM EDTSpecial Weather StatementFFCBaldwin, Bleckley, Dodge, Jones, Laurens, Telfair and 3 more44 min
May 4, 10:51 PM EDTRiver Flood WarningFFCCobb, Douglas64 hr
May 4, 11:26 PM EDTSpecial Weather StatementFFCEmanuel, Glascock, Jefferson, Johnson, Montgomery, Telfair and 4 more49 min
May 4, 11:32 PM EDTRiver Flood WarningFFCCobb7 hr
May 5, 12:42 AM EDTRiver Flood WarningFFCForsyth11 hr
May 5, 12:55 AM EDTRiver Flood WarningFFCCobb10 hr
May 5, 1:45 AM EDTRiver Flood WarningFFCHaralson24 hr
May 5, 2:42 AM EDTRiver Flood WarningFFCGwinnett, Walton4 hr
May 5, 5:51 AM EDTRiver Flood WarningFFCBibb, Houston, Jones, Monroe, Twiggs4 days
May 5, 6:36 AM EDTRiver Flood WarningFFCGwinnett9 hr
May 5, 6:46 AM EDTRiver Flood WarningFFCCarroll, Coweta, Heard19 hr
May 5, 11:07 AM EDTRiver Flood WarningFFCCobb, Paulding18 hr
May 5, 3:08 PM EDTRiver Flood WarningFFCFloyd31 hr
May 5, 6:12 PM EDTRiver Flood WarningFFCCobb, Douglas19 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.