Alert archive / South Carolina / River Flood Advisories in 2021
River Flood Advisory 6, NWS Columbia, SC
NWS Columbia, SC issued this river flood advisory at Apr 2, 2021, 9:26 AM EDT for Lexington County, Richland County, South Carolina. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Apr 2, 2021, 9:26 AM EDT (13:26 UTC)
- Expired
- Apr 2, 2021, 2:32 PM EDT
- In force
- 5 hr
- Issued by
- NWS Columbia, SC
- Area
- Storm-based polygon
Counties Lexington County, SC, Richland County, SC
The radar
The Columbia radar (KCAE), 8 km from the middle of the area, began a volume at 13:30 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 Congaree River at Columbia (COLS1). The gauge peaked at 9.42 ft at Apr 2, 2021, 10:00 AM EDT.
- Action stage
- 10 ft
- Minor stage
- 19 ft
- Moderate stage
- 24 ft
- Major stage
- 30 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02169500, 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.
800 WGUS82 KCAE 021326 FLSCAE Flood Advisory National Weather Service Columbia SC 926 AM EDT Fri Apr 2 2021 ...The National Weather Service in Columbia has issued a Flood Advisory for the following rivers in South Carolina... Congaree River At Columbia affecting Lexington and Richland Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flood Advisory means river or stream flows are elevated, or ponding of water in urban or other areas is occurring or is imminent. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued this evening at 9 PM EDT. && SCC063-079-030130- /O.NEW.KCAE.FL.Y.0006.210402T1326Z-210404T1200Z/ /COLS1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ 926 AM EDT Fri Apr 2 2021 The National Weather Service in Columbia has issued a * Flood Advisory for the Congaree River At Columbia. * From this morning to Sunday morning. * At 9:00 AM EDT Friday the stage was 9.4 feet. * Action stage is 10.0 feet. * Flood stage is 19.0 feet. * Forecast...The river is expected to rise to a crest of 10.0 feet this evening. * Impact...At 10.0 feet, Flooding occurs in flood prone areas near and downstream from Columbia. Flooding also occurs on parts of the Cayce and West Columbia river walk. && LAT...LON 3404 8106 3396 8100 3394 8106 3401 8111 $$ LM
1 follow-up statement
823 WGUS82 KCAE 021832 FLSCAE Flood Advisory National Weather Service Columbia SC 232 PM EDT Fri Apr 2 2021 ...The Flood Advisory is cancelled for the following rivers in South Carolina... Congaree River At Columbia affecting Lexington and Richland Counties. SCC063-079-021945- /O.CAN.KCAE.FL.Y.0006.000000T0000Z-210402T1832Z/ /COLS1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ 232 PM EDT Fri Apr 2 2021 ...The Flood Advisory for the Congaree River At Columbia has been cancelled... The Flood Advisory is cancelled for the Congaree River At Columbia. * At 2:00 PM EDT Friday the stage was 9.3 feet. * Flood stage is 19.0 feet. * Forecast...The river is expected to fall to 7.6 feet early Wednesday afternoon. && LAT...LON 3404 8106 3396 8100 3394 8106 3401 8111 $$ LM
The office that day
Everything else NWS Columbia, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 9:00 AM EDT | River Flood Warning | CAE | Calhoun, Richland | 41 hr |
| Apr 2, 9:00 AM EDT | River Flood Warning | CAE | Calhoun, Lexington, Richland | 30 hr |
| Apr 2, 9:05 AM EDT | Freeze Warning | CAE | Aiken, Bamberg, Barnwell, Calhoun, Chesterfield, Clarendon and 12 more | 24 hr |
Nearby
River Flood Advisories in South Carolina, 2021Every river flood advisory 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.