Alert archive / South Carolina / River Flood Warnings in 2018
River Flood Warning 15, NWS Columbia, SC
NWS Columbia, SC issued this river flood warning at Sep 17, 2018, 10:50 AM EDT for Fairfield County, Kershaw County, Lancaster County, South Carolina. It took effect at Sep 17, 2018, 9:12 PM EDT. It was in force for 39 hr.
The area
The counties it named.
The facts
- Issued
- Sep 17, 2018, 10:50 AM EDT (14:50 UTC)
- In effect from
- Sep 17, 2018, 9:12 PM EDT
- Expired
- Sep 19, 2018, 12:11 PM EDT
- In force
- 39 hr
- Issued by
- NWS Columbia, SC
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Fairfield County, SC, Kershaw County, SC, Lancaster County, SC
The radar
The Columbia radar (KCAE), 65 km from the middle of the area, began a volume at 14:51 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 Lake Wateree (WATS1).
- Action stage
- 99 ft
- Minor stage
- 100 ft
- Moderate stage
- 102 ft
- Major stage
- 105 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 |
|---|---|---|---|---|
| Sep 17, 1:32 AM EDT | Areal Flood Warning | CAE | Chesterfield, Kershaw, Lancaster, Lee | 9 hr |
| Sep 17, 2:37 AM EDT | Special Weather Statement | CAE | Kershaw, Richland | 38 min |
| Sep 17, 3:09 AM EDT | Special Weather Statement | CAE | Chesterfield, Kershaw | 51 min |
| Sep 17, 3:45 PM EDT | Special Weather Statement | CAE | Lexington | 30 min |
| Sep 17, 4:30 PM EDT | Special Weather Statement | CAE | Calhoun | 30 min |
| Sep 17, 5:37 PM EDT | Special Weather Statement | CAE | Clarendon | 23 min |
| Sep 17, 5:41 PM EDT | Special Weather Statement | CAE | Sumter | 34 min |
| Sep 17, 6:13 PM EDT | Severe Thunderstorm Warning | CAE | Clarendon, Lee, Sumter | 62 min |
| Sep 17, 6:29 PM EDT | Special Weather Statement | CAE | Orangeburg | 46 min |
| Sep 17, 6:52 PM EDT | Special Weather Statement | CAE | Clarendon | 53 min |
| Sep 17, 7:43 PM EDT | Special Weather Statement | CAE | Clarendon | 62 min |
Nearby
River Flood Warnings in South Carolina, 2018Every river flood warning in 2018
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.