Alert archive / South Carolina / Flash Flood Warnings in 2013

Flash Flood Warning 2, NWS Columbia, SC

June 3, 2013Aiken County, Edgefield County, South Carolina; Columbia County, Richmond County, Georgia

NWS Columbia, SC issued this flash flood warning at Jun 3, 2013, 12:03 AM EDT for Aiken County, Edgefield County, South Carolina; Columbia County, Richmond County, Georgia. It was in force for 3 hr. 10 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 3, 2013, 12:03 AM EDT (04:03 UTC)
Expired
Jun 3, 2013, 3:00 AM EDT
In force
3 hr
Issued by
NWS Columbia, SC
Area
Storm-based polygon
Flood severity
None

Counties Columbia County, GA, Richmond County, GA, Aiken County, SC, Edgefield County, SC

The radar

The Columbia radar (KCAE), 89 km from the middle of the area, began a volume at 04:05 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.

What was reported inside it

TimeReportWhereRemark
Jun 3, 12:24 AM EDTFLOOD1 Ese Belvedere, SCSC HIGHWAY PATROL REPORTING A ROAD CLOSURE AT THE INTERSECTION OF CHEROKEE DR. AND BELVEDERE CLEARWATER RD.
Jun 3, 12:34 AM EDTFLOOD1 Nnw North Augusta, SCSC HIGHWAY PATROL REPORTING A ROAD CLOSURE AT THE INTERSECTION OF CELESTE AVE AND FIVE NOTCH RD.
Jun 3, 12:45 AM EDTFLOOD12 S Edgefield, SCEDGEFIELD DISPATCH REPORTS THAT MOST OF THE ROADS IN SOUTHERN EDGEFIELD COUNTY ARE FLOODED. SOME ROADS FLOODED FROM SMALL STREAMS COMING OUT OF THEIR BANKS. NO ROAD CLOSURES WERE NECESSARY.
Jun 3, 12:54 AM EDTFLOOD2 Nne Belvedere, SCSC HIGHWAY PATROL REPORTING A ROAD CLOSURE AT THE I-520 RAMP TO I-20 WESTBOUND
Jun 3, 12:55 AM EDTFLOOD1 N Martinez, GACOLUMBIA COUNTY DISPATCH REPORTED 3 FEET OF WATER ON SADDLETREE LANE. WATER REPORTED TO BE UP TO THE MAILBOXES
Jun 3, 1:20 AM EDTFLASH FLOOD3 Nw North Augusta, SCWRDW REPORTING EVACUATIONS ARE ONGOING AT THE WILLOW WICK APARTMENT COMPLEX OFF WEST MARTINTOWN RD NEAR I-20. WATER IS WAIST DEEP IN THE PARKING LOT.
Jun 3, 1:43 AM EDTFLOOD1 Nnw North Augusta, SCSC HIGHWAY PATROL REPORTED A ROAD CLOSURE AT THE INTERSECTION OF FIVE NOTCH RD AND PISGAH RD.
Jun 3, 1:53 AM EDTFLASH FLOOD3 Nw North Augusta, SCSC HIGHWAY PATROL REPORTING A ROAD CLOSURE AT THE INTERSECTION OF BERGEN RD AND WEST MARTINTOWN RD.
Jun 3, 2:06 AM EDTFLASH FLOOD1 Nnw Clearwater, SCAIKEN DISPATCH REPORTED LYNWOOD DR. HAD TO BE CLOSED DUE TO STREAM WATER WASHING AWAY THE ROAD.
Jun 3, 2:11 AM EDTFLOOD4 Sw Murphys Estates, SCSC HIGHWAY PATROL REPORTED A ROAD CLOSURE ON GREGORY LAKE DRIVE AT CAPERS DRIVE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 00:00Z, 4.1 hours before the alert went out and 196 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Charleston AFB, SC at 00:00Z on 2013-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1104 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Charleston AFB, SC at 00:00Z on 2013-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 25 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1104 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
673 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
25 m²/s²
0-3 km storm-relative helicity
55 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

057 
WGUS52 KCAE 030403
FFWCAE
GAC073-245-SCC003-037-030700-
/O.NEW.KCAE.FF.W.0002.130603T0403Z-130603T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE COLUMBIA SC
1203 AM EDT MON JUN 3 2013

THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WESTERN AIKEN COUNTY IN CENTRAL SOUTH CAROLINA...
  THIS INCLUDES THE CITIES OF...NORTH AUGUSTA...CLEARWATER...
  BELVEDERE...
  SOUTHERN EDGEFIELD COUNTY IN CENTRAL SOUTH CAROLINA...
  EASTERN COLUMBIA COUNTY IN EAST CENTRAL GEORGIA...
  THIS INCLUDES THE CITY OF MARTINEZ...
  NORTHERN RICHMOND COUNTY IN EAST CENTRAL GEORGIA...
  THIS INCLUDES THE CITY OF AUGUSTA...

* UNTIL 300 AM EDT

* AT 1156 PM EDT...DOPPLER RADAR INDICATED VERY HEAVY RAINFALL FROM  
  SLOW MOVING THUNDERSTORMS.  RADAR ESTIMATES OF 6 TO 8 INCHES WERE  
  COMMON AND A STORM SPOTTER REPORTED 3 INCHES OF RAIN IN LESS THAN  
  30 MINUTES.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO            
  GLOVERVILLE...NORTH AUGUSTA...MARTINEZ...AND BELVEDERE.

REPORT FLOODING TO YOUR COUNTY SHERIFF...OR USE
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.COLUMBIA.GOV TO RELAY
SEVERE WEATHER REPORTS.

LAT...LON 3364 8195 3357 8174 3348 8187 3344 8204
      3354 8218

$$
1 follow-up statement
668 
WGUS72 KCAE 030644
FFSCAE

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
244 AM EDT MON JUN 3 2013

GAC073-245-SCC003-037-030700-
/O.CON.KCAE.FF.W.0002.000000T0000Z-130603T0700Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
RICHMOND GA-COLUMBIA GA-EDGEFIELD SC-AIKEN SC-
244 AM EDT MON JUN 3 2013

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 300 AM EDT FOR
AIKEN...EDGEFIELD...COLUMBIA AND RICHMOND COUNTIES...

AT 239 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THAT THE RAINFALL HAS ENDED ACROSS THE WARNING AREA. HOWEVER...HIGH 
WATER REMAINS A CONCERN WITH MANY ROAD CLOSURES AND EARLIER 
EVACUATIONS. LITTLE ADDITIONAL RAINFALL IS EXPECTED.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO 
BELVEDERE...NORTH AUGUSTA...AND MARTINEZ.

REPORT LARGE HAIL...DAMAGING WINDS OR FLOODING TO YOUR COUNTY
SHERIFF...OR USE
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.COLUMBIA.GOV TO RELAY
SEVERE WEATHER REPORTS.

LAT...LON 3364 8195 3357 8174 3348 8187 3344 8204
      3354 8218

$$

HC

The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 2, 8:03 PM EDTSpecial Weather StatementCAEFairfield, Lancaster, Lexington, Richland57 min
Jun 2, 9:04 PM EDTSpecial Weather StatementCAEAiken, Calhoun, Edgefield, Fairfield, Kershaw, Lancaster and 5 more56 min
Jun 2, 10:03 PM EDTSpecial Weather StatementCAEAiken, Calhoun, Chesterfield, Edgefield, Fairfield, Kershaw and 4 more57 min
Jun 2, 10:04 PM EDTSpecial Weather StatementCAEAiken, Calhoun, Chesterfield, Edgefield, Fairfield, Kershaw and 4 more56 min
Jun 2, 10:49 PM EDTAreal Flood AdvisoryCAEAiken116 min
Jun 2, 11:08 PM EDTSpecial Weather StatementCAEKershaw67 min
Jun 2, 11:46 PM EDTAreal Flood WarningCAEAiken, Edgefield3 hr
Jun 3, 6:58 PM EDTSpecial Weather StatementCAEClarendon32 min

Nearby

Flash Flood Warnings in South Carolina, 2013Flash Flood Warnings in Georgia, 2013Every flash flood warning in 2013

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.