Alert archive / South Carolina / Flash Flood Warnings in 2000

Flash Flood Warning 5, NWS Greenville-Spartanburg, SC

May 2, 2000Greenville County, South Carolina

NWS Greenville-Spartanburg, SC issued this flash flood warning at May 2, 2000, 11:13 PM EDT for Greenville County, South Carolina. It was in force for 107 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 2, 2000, 11:13 PM EDT (03:13 UTC)
Expired
May 3, 2000, 1:00 AM EDT
In force
107 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Whole counties

County Greenville County, SC

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 3.2 hours before the alert went out and 259 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, Peachtre/Fal Fld, GA at 00:00Z on 2000-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 444 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2000-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 20 square meters per square second.193958Sfc1 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
444 J/kg
Mixed-layer CIN
-39 J/kg
Mixed-layer LCL
1349 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
20 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
WGUS52 KGSP 030314
FFWGSP
SCC045-030500-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1113 PM EDT TUE MAY 2 2000

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHERN AND CENTRAL GREENVILLE COUNTY IN UPSTATE SOUTH CAROLINA

* UNTIL 100 AM EDT

* AT 1105 PM EDT...WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY
  RAIN OVER THE CITY OF GREENVILLE AND NEARBY TOWNS OF MAULDIN AND   
  SIMPSONVILLE. THE PRECIPITATION WAS DRIFTING SLOWLY TO THE         
  SOUTHEAST AND WAS SLOWLY WEAKENING. HOWEVER...OVER 2 INCHES OF RAIN
  HAS FALLEN IN DOWNTOWN GREENVILLE...MORE THAN ENOUGH TO BRING      
  STREAMS AND CREEKS OUT OF THEIR BANKS IN THE WARNING AREA. A       
  SEVERE WEATHER SPOTTER RECENTLY REPORTED DRAINAGE DITCHES          
  OVERFLOWING ONTO PART OF PELHAM ROAD NEAR INTERSTATE 85.

  CREEKS MOST LIKELY TO EXPERIENCE FLOODING INCLUDE BRUSHY CREEK IN
  GREENVILLE...THE REEDY RIVER SOUTH OF GREENVILLE TOWARD FORK
  SHOALS... AND GILDER CREEK IN SIMPSONVILLE... AS WELL AS SMALLER
  STREAMS AND CREEKS IN SOUTHERN AND CENTRAL GREENVILLE COUNTY. 

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE 
ROADWAY. STOP! TURN AROUND AND FIND AN ALTERNATE ROUTE TO REACH YOUR
DESTINATION SAFELY. TO REPORT FLOODING...CONTACT YOUR LOCAL LAW 
ENFORCEMENT AGENCY AND HAVE THEM FORWARD YOUR REPORT TO THME NATIONAL
WEATHER SERVICE.
$$

BURRUS

What forecasters said that day

The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this flash flood warning went out at May 2, 9:27 PM EDT, 1 hour 46 minutes earlier.

Area forecast discussion, May 2, 9:27 PM EDT, 1 hour 46 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
927 PM EDT TUE MAY 2 2000

BUSY NIGHT HERE AT GOOD OLE GSP...WITH FLOODING AND SEVERE
THUNDERSTORMS. CONVECTION TAMER NOW... BUT LUKS LIKE CHANCE POPS
WILL HAVE TO CONTINUE IN UPSTATE PORTION OF CWFA AS BOUNDARY... AND
CONVECTIVELY-INDUCED OUTFLOW... CONTINUE SINKING SOUTH AND EAST.
LUKS AS IF WE MAY BE ABLE TO REMOVE POPS FROM NORTH CAROLINA
PORTION OF THE CWFA... ALL DEPENDENT ON VERY STRONG CONVECTIVE CELL
APPROACHING THE CHARLOTTE METRO AREA. WILL DEFINITELY REMOVE POPS
FROM NORTH CAROLINA MOUNTAINS AND FOOTHILLS. WILL ALSO NEED TO
MONITOR AREAS THAT SAW CONVECTION OVERNIGHT FOR THE FORMATION OF
DENSE FOG LATER TONIGHT. DO NOT PLAN ON CHANGING TEMPERATURES TOO
MUCH...BUT MAY HAVE TO RAISE A BIT UPSTATE/NORTHEAST GEORGIA.

.GSP...NONE.

BURRUS

In the hours before

Local storm report, May 2, 6:45 PM EDT, 4 hours 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
645 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

639 PM     CORNELIUS                 NC   .88 INCH HAIL
05/02/00   MECKLENBURG                    HAM OPERATOR HAD NICKEL
                                          SIZE HAIL ON I-77 AT
                                          CORNELIUS.

TJB
NNNN
Local storm report, May 2, 6:56 PM EDT, 4 hours 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
656 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

643 PM     DAVIDSON                  NC   .88 INCH HAIL
05/02/00   MECKLENBURG                    HAM RADIO SPOTTER HAD
                                          NICKEL SIZE HAIL AT
                                          DAVIDSON COLLEGE ON
                                          HIGHWAY 115.

TJB
NNNN
Local storm report, May 2, 7:34 PM EDT, 3 hours 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
734 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

728 PM     NEAR SALISBURY            NC   1.00 INCH HAIL
05/02/00   ROWAN                          ROWAN CO COMMUNICATIONS
                                          REPORTED 3/4 TO ONE INCH
                                          HAIL ON I-85 IN EASTERN
                                          ROWAN COUNTY.

TJB
NNNN
Local storm report, May 2, 7:36 PM EDT, 3 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
736 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

728 PM     KANNAPOLIS                NC   .75 INCH HAIL
05/02/00   CABARRAS                       SPOTTER (DAVID BEAVER)
                                          REPORTED DIME SIZE HAIL IN
                                          NORTHERN CABARRAS COUNTY
                                          IN KANNAPOLIS AREA.

TJB
NNNN
Local storm report, May 2, 8:12 PM EDT, 3 hours 1 minute before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
812 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

808 PM     GREENVILLE                SC   .75 INCH HAIL
05/02/00   GREENVILLE                     SPOTTER REPORTED DIME SIZE
                                          HAIL ON HIGHWAY 29 AT BOB
                                    Z      JONES UNIVERSITY IN
                                          GREENVILLE.

TJB
NNNN
Local storm report, May 2, 8:26 PM EDT, 2 hours 47 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
826 PM EDT TUE MAY 02 2000

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

813 PM     GREENVILLE                SC   58 MPH TSTM GUST
05/02/00   GREENVILLE                     GMU OR GREENVILLE DOWNTOWN
                                          AIRPORT ASOS REPORTED PEAK
                                          WIND OF 58 MPH WITH A
                                          SQUALL.

TJB
NNNN

Nearby

Flash Flood Warnings in South Carolina, 2000Every flash flood warning in 2000

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.