Alert archive / South Carolina / River Flood Warnings in 2017
River Flood Warning 9, NWS Columbia, SC
NWS Columbia, SC issued this river flood warning at Apr 25, 2017, 9:49 AM EDT for Calhoun County, Lexington County, Richland County, South Carolina. It took effect at Apr 25, 2017, 5:37 PM EDT. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Apr 25, 2017, 9:49 AM EDT (13:49 UTC)
- In effect from
- Apr 25, 2017, 5:37 PM EDT
- Expired
- Apr 29, 2017, 3:20 AM EDT
- In force
- 3 days
- Issued by
- NWS Columbia, SC
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Calhoun County, SC, Lexington County, SC, Richland County, SC
The radar
The Columbia radar (KCAE), 15 km from the middle of the area, began a volume at 13:51 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 Carolina Eastman (CEAS1).
- Action stage
- 114 ft
- Minor stage
- 115 ft
- Moderate stage
- 119 ft
- Major stage
- 126 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Columbia, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 24, 9:19 PM EDT | Areal Flood Advisory | CAE | Calhoun, Clarendon, Orangeburg | 4 hr |
| Apr 25, 9:25 AM EDT | River Flood Advisory | CAE | Lexington, Richland | 48 hr |
Nearby
River Flood Warnings in South Carolina, 2017Every river flood warning in 2017
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.