Alert archive / South Carolina / River Flood Warnings in 2015

River Flood Warning 11, NWS Charleston, SC

March 23, 2015Colleton County, Dorchester County, South Carolina

NWS Charleston, SC issued this river flood warning at Mar 23, 2015, 10:21 AM EDT for Colleton County, Dorchester County, South Carolina. It took effect at Mar 23, 2015, 11:22 PM EDT. It was in force for 8 days.

The area

The counties it named.

The facts

Issued
Mar 23, 2015, 10:21 AM EDT (14:21 UTC)
In effect from
Mar 23, 2015, 11:22 PM EDT
Expired
Apr 1, 2015, 8:00 AM EDT
In force
8 days
Issued by
NWS Charleston, SC
Area
Storm-based polygon
Flood severity
Minor

Counties Colleton County, SC, Dorchester County, SC

The radar

The Charleston,SC radar (KCLX), 59 km from the middle of the area, began a volume at 14:22 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 Edisto River near Givhans Ferry (GIVS1).

Action stage
9 ft
Minor stage
10 ft
Moderate stage
12 ft
Major stage
15 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02175000, 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 Charleston, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 23, 9:41 AM EDTCoastal Flood AdvisoryCHS16 hr

Nearby

River Flood Warnings in South Carolina, 2015Every river flood warning in 2015

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.