Alert archive / North Carolina / Flash Flood Warnings in 2002
Flash Flood Warning 7, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Jul 1, 2002, 7:29 PM EDT for Mecklenburg County, North Carolina. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 1, 2002, 7:29 PM EDT (23:29 UTC)
- Expired
- Jul 1, 2002, 9:30 PM EDT
- In force
- 2 hr
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Whole counties
County Mecklenburg County, NC
The radar
The Greer radar (KGSP), 133 km from the middle of the area, began a volume at 23:30 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 nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 11.5 hours before the alert went out and 125 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.
- Mixed-layer CAPE
- 1220 J/kg
- Mixed-layer CIN
- -53 J/kg
- Mixed-layer LCL
- 1019 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 6 m²/s²
- 0-3 km storm-relative helicity
- 73 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS52 KGSP 012329 FFWGSP NCC119-020130- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 729 PM EDT MON JUL 1 2002 THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A * FLASH FLOOD WARNING FOR... SOUTHERN MECKLENBURG COUNTY IN THE PIEDMONT OF NORTH CAROLINA * UNTIL 930 PM EDT * AT 720 PM EDT...WEATHER SERVICE DOPPLER RADAR INDICATED AS MUCH AS 4 INCHES OF RAIN HAS FALLEN IN THE PINEVILLE AREA IN A VERY SHORT PERIOD OF TIME. SLOW MOVING THUNDERSTORMS WILL CONTINUE TO PASS OVER THE AREA DURING THE NEXT HOUR OR SO...CREATING THE POTENTIAL FOR FLASH FLOODING. * CONTINUED HEAVY RAINFALL WILL LIKELY RESULT IN FLOODING ALONG MCALPINE CREEK AND LITTLE SUGAR CREEK. IN ADDITION...PONDING OF WATER WILL OCCUR ON ROADS ACROSS THE AREA. DURING HEAVY RAIN EVENTS...SEVERE URBAN FLOODING CAN OCCUR IN AREAS SUCH AS UNDERPASSES AND LOW AREAS WHERE WATER TENDS TO COLLECT. CHILDREN SHOULD BE KEPT AWAY FROM SMALL STREAMS AND FLOODED STORM DRAINS. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND. EVEN MODERN SPORT UTILITY VEHICLES CANNOT BE SAFELY DRIVEN THROUGH FLOOD WATERS. $$ LANE
2 follow-up statements
000 WGUS72 KGSP 020004 FFSGSP NCC119-020130- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 758 PM EDT MON JUL 1 2002 ...A FLASH FLOOD WARNING CONTINUES UNTIL 930 PM EDT FOR MECKLENBURG COUNTY... AT 758 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A SERIES OF SHOWERS AND THUNDERSTORMS MOVING SOUTH AT 15 MPH ACROSS SOUTHERN MECKLENBURG COUNTY. RADAR INDICATES THAT 2 TO 3 INCHES OF RAIN HAVE FALLEN IN THE PAST HOUR...AND AN ADDITIONAL INCH OR SO IS POSSIBLE BEFORE THE SHOWERS TAPER OFF. THIS RAINFALL WILL LIKELY PRODUCE FLOODING ALONG LITTLE SUGAR CREEK AND MCALPINE CREEK IN THE PINEVILLE AREA OF THE COUNTY. IN ADDITION...SIGNIFICANT PONDING OF WATER IN POOR DRAINAGE AREAS MAY RENDER SOME ROADS IMPASSABLE. DO NOT ATTEMPT TO DRIVE THROUGH FLOODED ROADWAYS. IF RISING WATER THREATENS YOUR LOCATION...MOVE TO HIGHER GROUND IMMEDIATELY. IF YOU LEAVE NEAR A RISING CREEK...KEEP A CLOSE WATCH ON WATER LEVELS THROUGH 930 PM THIS EVENING. $$ HG
000 WGUS72 KGSP 020038 FFSGSP NCC119-020100- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 836 PM EDT MON JUL 1 2002 ...THE FLASH FLOOD WARNING FOR SOUTHERN MECKLENBURG COUNTY HAS BEEN CANCELED... AT 836 PM...NATIONAL WEATHER SERVICE RADAR SHOWED THAT HEAVY RAINFALL HAD ENDED ACROSS SOUTHERN MECKLENBURG COUNTY. ALTHOUGH SCATTERED SHOWERS AND THUNDERSTORMS COULD AFFECT THE AREA AGAIN OVERNIGHT...NO ADDITIONAL FLOODING IS EXPECTED TO DEVELOP THROUGH 930 PM. THE WARNING HAS THUS BEEN CANCELLED. STANDING WATER MAY STILL BE FOUND IN LOW SPOTS ON AREA ROADWAYS. USE CAUTION IF YOU ARE DRIVING AFTER DARK. $$ HG
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 1, 2:52 PM EDT | Severe Thunderstorm Warning | GSP | Jackson | 38 min |
| Jul 1, 3:03 PM EDT | Severe Thunderstorm Warning | GSP | Transylvania | 27 min |
| Jul 1, 3:16 PM EDT | Severe Thunderstorm Warning | GSP | Union | 44 min |
| Jul 1, 4:06 PM EDT | Severe Thunderstorm Warning | GSP | Macon | 39 min |
| Jul 1, 4:55 PM EDT | Severe Thunderstorm Warning | GSP | Mecklenburg | 50 min |
| Jul 1, 4:58 PM EDT | Severe Thunderstorm Warning | GSP | Polk, Rutherford | 47 min |
| Jul 1, 6:05 PM EDT | Severe Thunderstorm Warning | GSP | Avery | 40 min |
| Jul 1, 6:21 PM EDT | Severe Thunderstorm Warning | GSP | Mecklenburg | 39 min |
| Jul 1, 6:23 PM EDT | Severe Thunderstorm Warning | GSP | Rowan | 37 min |
Nearby
Flash Flood Warnings in North Carolina, 2002Every flash flood warning in 2002
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; radar from the NEXRAD Level II archive.