Alert archive / North Carolina / Flash Flood Warnings in 2004
Flash Flood Warning 63, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Sep 8, 2004, 7:16 AM EDT for Cabarrus County, North Carolina. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 8, 2004, 7:16 AM EDT (11:16 UTC)
- Expired
- Sep 8, 2004, 10:15 AM EDT
- In force
- 3 hr
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Counties, with a storm outline in the text
County Cabarrus County, NC
The radar
The Greer radar (KGSP), 160 km from the middle of the area, began a volume at 11:19 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 11.3 hours before the alert went out and 97 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
- 277 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 521 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 107 m²/s²
- 0-3 km storm-relative helicity
- 246 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.8
The text
As transmitted, in the capitals the NWS used until 2016.
000
WGUS52 KGSP 081118
FFWGSP
NCC025-081415-
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
716 AM EDT WED SEP 8 2004
THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A
* FLASH FLOOD WARNING FOR...
CABARRUS COUNTY IN THE PIEDMONT OF NORTH CAROLINA
* UNTIL 1015 AM EDT
* AT 709 AM EDT...FLASH FLOODING WAS REPORTED FROM MODERATE TO
HEAVY RAIN JUST SOUTH OF CONCORD. THE ROCKY RIVER HAD COME OUT OF
ITS BANKS IN THE VICINITY OF STALLINGS ROAD. HEAVY RAIN CROSSING
THE COUNTY MAY RESULT IN ADDITIONAL STREAMS AND CREEKS
COMING OUT OF THEIR BANKS...BETWEEN HARRISBURG AND MOUNT
PLEASANT.
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.
LAT...LON 3546 8074 3536 8074 3516 8050 3542 8033
3548 8034 3553 8072
$$
BURRUS1 follow-up statement
000
WGUS72 KGSP 081342
FFSGSP
NCC025-081415-
FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
940 AM EDT WED SEP 8 2004
...A FLASH FLOOD WARNING CONTINUES UNTIL 1015 AM EDT FOR CABARRUS
COUNTY...
AT 940 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
SCATTERED LIGHT RAIN SHOWERS FALLING OVER CABARRUS COUNTY. ALTHOUGH
THE HEAVY RAINFALL HAD LARGELY ENDED...COUNTY OFFICIALS REPORT
ONGOING FLOODING AT STALLINGS ROADS NEAR THE ROCKY RIVER.
EVACUATIONS HAVE ALSO BEEN CONDUCTED ALONG HIGHWAY 200 SOUTH OF
CONCORD DUE TO RISING WATER.
BE PREPARED TO MOVE TO HIGHER GROUND IF FLOODING AFFECTS YOUR
LOCATION. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER
COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR
CAR TO CROSS SAFELY.
LAT...LON 3546 8074 3536 8074 3516 8050 3542 8033
3548 8034 3553 8072
$$
HGWhat 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 Sep 8, 3:55 AM EDT, 3 hours 21 minutes earlier.
Area forecast discussion, Sep 8, 3:55 AM EDT, 3 hours 21 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
355 AM EDT WED SEP 8 2004
.SHORT TERM (TODAY THROUGH THURSDAY)...
AREA RADARS SHOW A BACK EDGE TO THE MAIN PRECIP WORKING INTO
SOUTHERN ZONES...WRAPPING AROUND THE LOW CENTER...LOCATED OVER N GA
AT 07Z. THIS SUGGESTS A TAPERING OF POP FROM THE SOUTH THIS MORNING.
HOWEVER...EXPECT THAT AFTER SUNRISE...AND WITH SOME HEATING...THERE
WILL BE ENOUGH FORCING AND MOISTURE TO RESULT IN SHOWERS
REDEVELOPING ACROSS THE SOUTH. POP WILL BE KEPT CATEGORICAL
THROUGHOUT THE DAY...UNTIL CIRCULATION CENTER OF FRANCES REMNANT
LOW IS SAFELY PAST THE FORECAST AREA LATE IN THE DAY. ALTHO MOST OF
THE HEAVY RAIN IS PROBABLY OVER IN THE SOUTHERNMOST ZONES...FLOOD
WATCH WILL BE KEPT ACROSS ENTIRE FORECAST AREA IN THE EVENT THAT
NEW FLOODING DEVELOPS AS WATER MOVES THRU WATERSHEDS. MAIN WIND
THREAT IS GRADUALLY LIFTING NORTHWARD AHEAD OF THE LOW. A POTENTIAL
REMAINS ACROSS THE NORTHERN ZONES THROUGH THE MORNING. THE HIGH WIND
WARNING RUNS OUT AT 6 AM...THINK ADVISORY SHOULD TAKE CARE OF
NORTHERN MOUNTAINS THROUGH NOON.
EXPECT TO BE DEALING WITH TORNADO THREAT THROUGH THE MORNING AS
WELL. A SEVERE WEATHER OUTLOOK WILL BE ISSUED TO ADDRESS THIS.
NO REAL WHOLESALE CHANGES HAVE BEEN MADE ON THE WINDING DOWN OF THE
BIG FRANCES REMNANT PRECIP EVENT. KEPT HIGH POP ACROSS THE NRN HALF
OF THE FORECAST AREA INTO THE EARLY MORNING HOURS TONIGHT. HAVE KEPT
SOME SEMBLANCE OF CHANCE POP ON THURSDAY AS WELL...OWING TO LOW
LEVEL CONVERGENCE IN THE WAKE OF REMNANT LOW ACTING ON REMAINING
LOW LEVEL MOISTURE. AS FOR TEMPS...HAVE ALLOWED FOR THE SUN TO PEEK
OUT ACROSS THE SOUTHERN ZONES...SO TEMPS HAVE BEEN RAISED A FEW
DEGREES THERE TODAY. MAV GUIDANCE LOOKS TOO COOL.
&&
.LONG TERM (THURSDAY NIGHT THROUGH TUESDAY)...
LATEST GFS SHOWS SURFACE RIDGE BUILDING IN FROM THE WEST BY 12Z
FRIDAY...WITH SOME DRYING AND DOWNSLOPE WIND COMPONENT. THE MODEL
RESPONDS BY KEEPING WESTERN CAROLINAS DRY THRU THE WEEKEND. WILL
ADJUST PRECIP FORECAST ACCORDINGLY BY KNOCKING OUT SOME OF THE
SLIGHT CHANCE POP IN THE GRIDS...BUT THIS SHOULD HAVE LITTLE
EFFECT ON THE ZFP/AFM. NO CHANGES MADE PAST SUNDAY.
TEXT PRODUCTS SHOULD BE AVAILABLE AROUND 430 AM. EXPECT MORNING
UPDATE WHEN TOR WATCH 812 RUNS OUT OR IS REPLACED.
&&
.AVIATION...
THE CENTER OF THE LOW OVER KPDK AT 06Z WITH MODERATE TO HEAVY
RAIN NE OF THE LOW OVER THE WESTERN CAROLINAS. THE MAIN SHIELD OF
RAIN APPEARS TO LIFT NORTH OF SC BY 12Z AND NC BETWEEN 21-24Z. SFC
COND PRES DEF REMAIN VERY LOW OVER ACTIVE TERMINALS UNTIL 13Z...WILL
FORECAST WIDESPREAD AND PERSISTENT IFR CEILINGS UNTIL SHORTLY AFTER
SUNRISE. SHOWERS SHOULD CONTINUE DEVELOP IN THE AREAS AFTER THE
PRECIP SHIELD AND WILL CONTINUE PRECIP MENTION THROUGHOUT THE TAF
PERIOD...KCLT WOULD HAVE THE BEST CHC FOR PM TS. AS THE LOW MOVES
NORTH THE PRESSURE GRADIENT RELAXES AND WINDS SHOULD WEAKEN AND
BECOME MORE SOUTH TO SOUTHWEST. IFR TO LIFR CEILINGS AND POSSIBLY
VIS CONDITIONS SHOULD RETURN SHORTLY AFTER SUNSET...ESPECIALLY AT
KAVL.
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...FLOOD WATCH FOR ZONES GAZ010-017-018-026-028-029 TODAY.
...HIGH WIND WARNING FOR ZONES GAZ010-017 UNTIL 6 AM EDT.
NC...FLOOD WATCH FOR ZONES NCZ033>035-037-038-048>059-062>072-082
TODAY.
...LAKE WIND ADVISORY FOR ZONES NCZ034>037-054>057-066>069
TODAY.
...WIND ADVISORY FOR ZONES NCZ033-049-050 UNTIL 12 PM EDT.
SC...FLOOD WATCH FOR ZONES SCZ001>014-019 TODAY.
&&
SHORT TERM/LONG TERM...PM
AVIATION...NEDHazardous weather outlook, Sep 8, 6:00 AM EDT, 1 hour 16 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 600 AM EDT WED SEP 8 2004 GAZ010-017-018-026-028-029-NCZ033>037-048>059-062>072-082-SCZ001>014- 019-091000- ABBEVILLE SC-ALEXANDER NC-ANDERSON SC-AVERY NC-BUNCOMBE NC-BURKE NC- CABARRUS NC-CALDWELL NC-CATAWBA NC-CHEROKEE SC-CHESTER SC- CLEVELAND NC-DAVIE NC-ELBERT GA-FRANKLIN GA-GASTON NC-GRAHAM NC- GREATER GREENVILLE SC-GREATER OCONEE SC-GREATER PICKENS SC- GREENVILLE MOUNTAINS SC-GREENWOOD SC-HABERSHAM GA-HART GA-HAYWOOD NC- HENDERSON NC-IREDELL NC-LAURENS SC-LINCOLN NC-MACON NC-MADISON NC- MCDOWELL NC-MECKLENBURG NC-MITCHELL NC-NORTHERN JACKSON NC- OCONEE MOUNTAINS SC-PICKENS MOUNTAINS SC-POLK NC-RABUN GA-ROWAN NC- RUTHERFORD NC-SOUTHERN JACKSON NC-SPARTANBURG SC-STEPHENS GA- SWAIN NC-TRANSYLVANIA NC-UNION SC-UNION NC-YANCEY NC-YORK SC- 600 AM EDT WED SEP 8 2004 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN NORTH CAROLINA... UPSTATE SOUTH CAROLINA...AND EXTREME NORTHEAST GEORGIA. .DAY ONE... THE REMNANTS OF FRANCES WILL CONTINUE TO BRING SIGNIFICANT IMPACT TO THE REGION TODAY. SIGNIFICANT FLOODING CONTINUES ACROSS PARTS OF THE WESTERN CAROLINAS EARLY WEDNESDAY MORNING...WITH NUMEROUS STREAMS AND CREEKS OUT OF THEIR BANKS. THE FLOOD THREAT WILL CONTINUE INTO THE AFTERNOON ACROSS THE ENTIRE REGION. A FLOOD WATCH REMAINS IN EFFECT UNTIL 6 PM. FOR MORE INFORMATION...SEE THE FLOOD WATCH UPDATED AT 447 AM. SEVERAL MAIN STEM RIVERS ARE AT FLOOD STAGE OR ARE EXPECTED TO REACH FLOOD STAGE. STRONG WIND GUSTS ARE POSSIBLE ACROSS THE NORTHERN MOUNTAINS THIS MORNING. A WIND ADVISORY IS IN EFFECT FOR THE NORTHERN MOUNTAINS UNTIL NOON. FOR MORE INFORMATION...SEE THE URGENT WEATHER MESSAGE ISSUED AT 456 AM. SEVERE THUNDERSTORMS AND ISOLATED TORNADOES ARE POSSIBLE ACROSS THE PIEDMONT OF THE CAROLINAS TODAY...WHERE A SLIGHT RISK OF SEVERE WEATHER EXISTS. A TORNADO WATCH WILL EXPIRE AT 7 AM FOR PARTS OF THE REGION...BUT ADDITIONAL WATCHES ARE ANTICIPATED. .DAYS TWO THROUGH SEVEN... NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL BE LIKELY TODAY. MOORE
The office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 7, 8:16 PM EDT | Flash Flood Warning | GSP | Cleveland | 3 hr |
| Sep 7, 9:16 PM EDT | Flash Flood Warning | GSP | Henderson, Polk, Rutherford | 4 hr |
| Sep 8, 12:54 AM EDT | Flash Flood Warning | GSP | Gaston | 6 hr |
| Sep 8, 6:10 AM EDT | Tornado Warning | GSP | Mecklenburg | 35 min |
Nearby
Flash Flood Warnings in North Carolina, 2004Every flash flood warning in 2004
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.