North Carolina, 2005Flash Flood in North Carolina, July 11 to 12, 2005
July 11 to 12, 2005 · NWS GSP · 1 event in 1 county or zone
1 flash flood, as filed by the National Weather Service.
Every event with a place to put it. Tap one for its entry below.
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 1
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
What forecasters said that day
The local office's own words before the first event, 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 the first event at Jul 11, 1:54 PM EST, 6 hours 51 minutes earlier.
Area forecast discussion, Jul 11, 1:54 PM EST, 6 hours 51 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
254 PM EDT MON JUL 11 2005
.SHORT TERM (TONIGHT)...
SHOWERS AND THUNDERSTORMS ARE BEGINNING TO MOVE FURTHER EAST INTO
THE NC PIEDMONT. DWPTS ARE VERY MOIST...RANGING FROM THE MID 70S
SOUTH TO AROUND 70 NORTH. BASED ON THE WV LOOP...EXPECT THAT BAND
CURRENTLY RUNNING FROM RUTHERFORD TO UNION WILL CONTINUE TO FILL IN
AND STRENGTHEN AS IT MOVES EAST. THIS LINE SHOULD REMAIN THE
IMMEDIATE FOCUS OF THE SEVERE POTENTIAL...ALTHOUGH THE FURTHER EAST
THE LESSER AMOUNTS OF SRH. FOR THE REMAINDER OF THE AFTERNOON AND
EVENING...EXPECT WAVES OF SH/TS TO ROTATE OVER THE EASTERN HALF OF
THE FA. WITH UPSLOPE FLOW AND POSSIBLE VORT LOBES SPINNING OVER THE
REGION WILL CONTINUE FORECAST OF CATE POPS ALONG THE HIGHER TERRAIN
OF THE CAROLINA LINE. WILL MAINTAIN THE FLASH FLOOD WATCH UNTIL 6 AM
TUES.
WITH THE RECENT HIGH COVERAGE OF RAINFALL AND CONTINUED SOUTH FLOW
WILL KEEP TONIGHT/S MIN FAIRLY MILD. ALSO...EXPECT OVERCAST
CONDITIONS WITH LOW STRATUS. WILL FORECAST TEMPS CLOSE TO THE 17Z
FLP WHICH IS WARMER THAN THE TRADITIONAL MOS. EVEN WITH THE
FORECASTED MILD TEMPS...VALUES WILL FALL VERY CLOSE IF NOT EXCEED
THIS EVENING/S CROSSOVER TEMPS. WILL ADD A MENTION OF PATCHY FOG
AFTER MIDNIGHT.
&&
.LONG TERM (TUESDAY THROUGH MONDAY)...
THE REMNANT LOW OF DENNIS WILL RESIDE IN THE VICINITY OF THE LOWER
OHIO VALLEY FOR THE DURATION OF THIS FORECAST PERIOD. THE LOW IS
EXPECTED TO BE STUCK IN THE SUBTROPICAL RIDGE SURROUNDED BY VERY
WEAK WIND IN THE MID AND UPPER LEVELS. BY TUESDAY MORNING... THE
FLOW FROM THE SURFACE THROUGH THE MID LEVELS ACROSS THE CWA WILL
HAVE BECOME MORE SOUTHWESTERLY REPLACING THE SOUTHEAST UPSLOPE FLOW
IMPINGING UPON THE AXIS OF HIGHER TERRAIN. THE AIRMASS THAT IS
BEING ADVECTED NORTHWARD IN THE BROAD SOUTHERLY FLOW IN THE
SOUTHEAST QUADRANT OF REMNANT DENNIS WILL RESULT IN A VERY MOIST
TROPICAL AIR MASS THAT PERSISTS UNTIL THE END OF THIS FORECAST
PERIOD. MOISTURE WILL BE CONCENTRATED IN THE LOW LEVELS WITH
SLIGHTLY DRIER AIR FROM 700 MB UPWARD. GFS PRECIPITABLE WATER
REMAINS BETWEEN 1.5 AND SLIGHTLY MORE THAN 2.0 INCHES THROUGHOUT THE
PERIOD INDICATING POTENTIAL FOR LOCALLY HEAVY RAIN IN ANY OF THE
SHOWERS AND THUNDERSTORMS THAT DEVELOP. THE GFS DEPICTS CYCLONIC
VORTICITY ADVECTION AFFECTING PRIMARILY OUR WESTERN ZONES ON
WEDNESDAY... OTHERWISE THE PRIMARY FORCING MECHANISM FOR
PRECIPITATION WILL BE DAYTIME HEATING. THE FORECAST EACH DAY WILL
CONSIST OF CHANCE POPS... HIGHER IN THE AFTERNOONS AND EVENINGS...
EXCEPT LIKELY POPS IN THE WEST ON WEDNESDAY. MAXIMUM AND MINIMUM
TEMPERATURES WILL NOT STRAY FAR FROM GFS MOS.
&&
.AVIATION...
REMNANT CIRCULATION OF DENNIS WILL CONTINUE TO BRING WAVES OF SH/TS
ACROSS THE TERMINALS THIS EVENING AND TONIGHT. WILL HANDLE
CONVECTION WITH TEMPOS THROUGH 24Z. TONIGHT...FORECAST SOUNDINGS AND
MOS BRING CIGS AND VIS DOWN TO IFR-LIFR CONDITIONS BY SUNRISE.
EXPECT THAT ABUNDANT MOISTURE AND VEERING UPSLOPE FLOW WILL YIELD A
SLOW TO IMPROVE STRATUS DECK TOMORROW MORNING. WILL FORECAST MVFR
CIGS BY 16Z...ALTHOUGH REALITY COULD BE LATER.
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...FLASH FLOOD WATCH FOR GAZ010-017-018-026-028 UNTIL 6 AM
TUESDAY.
NC...FLASH FLOOD WATCH FOR NCZ062>064 UNTIL 6 AM TUESDAY.
SC...FLASH FLOOD WATCH FOR SCZ001-002-004-005-010 UNTIL 6 AM
TUESDAY.
&&
SHORT TERM...NED
LONG TERM...LGL
AVIATION...NEDHazardous weather outlook, Jul 11, 5:04 AM EST, 15 hours 41 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
604 AM EDT MON JUL 11 2005
GAZ010-017-018-026-028-029-NCZ033>037-048>059-062>072-082-
SCZ001>014-019-121015-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-CALDWELL-
ALEXANDER-IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-
BUNCOMBE-MCDOWELL-BURKE-CATAWBA-ROWAN-GRAHAM-NORTHERN JACKSON-
MACON-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-POLK-RUTHERFORD-
CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-
GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-
CHEROKEE-YORK-ANDERSON-ABBEVILLE-LAURENS-CHESTER-GREENWOOD-
604 AM EDT MON JUL 11 2005
THIS HAZARDOUS WEATHER OUTLOOK IS FOR UPSTATE SOUTH CAROLINA...
MUCH OF WESTERN NORTH CAROLINA... AND EXTREME NORTHEAST GEORGIA.
.DAY ONE...TODAY AND TONIGHT
DEEP TROPICAL MOISTURE ON THE EASTERN EDGE OF THE CIRCULATION
ASSOCIATED WITH THE REMNANTS OF DENNIS WILL FUEL NUMEROUS TO
WIDESPREAD SHOWERS...AND A FEW THUNDERSTORMS...TODAY. THE MAIN
CONCERN IS THE POTENTIAL FOR FLASH FLOODING OVER PARTS OF
NORTHEAST GEORGIA...WESTERN SOUTH CAROLINA...AND THE SOUTHERN
MOUNTAINS OF NORTH CAROLINA. FOR MORE INFORMATION...SEE THE FLOOD
WATCH ISSUED AT 446 AM. IF A BAND OF SHOWERS PERSISTS OVER ANY
OTHER LOCATION...FLOODING RAINS COULD ACCUMULATE. FOR MORE
INFORMATION...SEE THE HYDROLOGIC OUTLOOK ISSUED AT 500 AM. THERE
IS A REMOTE POSSIBILITY OF AN ISOLATED TORNADO TODAY...MAINLY OVER
THE AREA WEST OF ASHEVILLE...GREENVILLE...AND LAURENS. IF
CONDITIONS BECOME MORE FAVORABLE...A SPECIAL WEATHER STATEMENT
WILL BE ISSUED.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY
SCATTERED THUNDERSTORMS WILL BE POSSIBLE EVERY DAY THROUGH AT
LEAST SATURDAY. LOW LEVEL MOISTURE WILL REMAIN PLENTIFUL THROUGH
THE PERIOD...SO FLOODING RAIN WILL BE A POTENTIAL PROBLEM FOR ANY
PERSISTENT THUNDERSTORMS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION MAY BE NEEDED TODAY AND THIS EVENING...MAINLY
OVER THE MOUNTAINS...FOOTHILLS...AND THE WESTERN UPSTATE.
MOORE
In the hours before
Local storm report, Jul 11, 6:42 PM EST, 2 hours 3 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
742 PM EDT MON JUL 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0725 PM TSTM WND DMG SENECA 34.69N 82.96W
07/11/2005 OCONEE SC TRAINED SPOTTER
SHINGLES OFF A ROOF ON SHILOH RD AND A TREE DOWN ON SHEEP
FARM RD
&&
LANESpecial weather statement, Jul 11, 6:57 PM EST, 1 hour 48 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
757 PM EDT MON JUL 11 2005
NCZ063>065-120100-
HENDERSON-SOUTHERN JACKSON NC-TRANSYLVANIA-
INCLUDING THE CITIES OF...BREVARD...HENDERSONVILLE
757 PM EDT MON JUL 11 2005
...STRONG THUNDERSTORMS APPROACHING THE BLUE RIDGE...
AT 7:50 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
STRONG THUNDERSTORMS EXTENDING FROM CASHIERS TO NEAR GREENVILLE.
THIS LINE OF STORMS IS MOVING NORTH AT 35 TO 40 MPH. THROUGH 9 PM...
THIS ACTIVITY WILL PUSH INTO THE SOUTHERN NORTH CAROLINA MOUNTAINS...
AFFECTING BREVARD AROUND 8:15 PM...AND HENDERSONVILLE BETWEEN 8:30
AND 8:45 PM. THE MAIN THREAT WITH THIS LINE OF STORMS WILL BE STRONG
STRAIGHT LINE WINDS OF UP TO 50 MPH. WINDS OF THIS MAGNITUDE WILL BE
CAPABLE OF KNOCKING DOWN A TREE HERE AND THERE. IN ADDITION...
FREQUENT CLOUD TO GROUND LIGHTNING AND HEAVY RAINFALL WILL ACCOMPANY
THIS STORMS.
LANE
Local storm report, Jul 11, 7:53 PM EST, 52 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
853 PM EDT MON JUL 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0710 PM TSTM WND DMG LONG CREEK 34.77N 83.26W
07/11/2005 OCONEE SC COUNTY OFFICIAL
ONE TREE DOWN.
0710 PM TSTM WND DMG LONG CREEK 34.77N 83.26W
07/11/2005 OCONEE SC COUNTY OFFICIAL
ONE TREE DOWN.
&&
SKRENTZLocal storm report, Jul 11, 7:54 PM EST, 51 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
854 PM EDT MON JUL 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0730 PM TSTM WND DMG 2 E WALHALLA 34.77N 83.03W
07/11/2005 OCONEE SC COUNTY OFFICIAL
ONE TREE DOWN.
&&
SKRENTZLocal storm report, Jul 11, 7:55 PM EST, 50 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
855 PM EDT MON JUL 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0641 PM TSTM WND DMG IVA 34.31N 82.66W
07/11/2005 ANDERSON SC FIRE DEPT/RESCUE
POWERLINES DOWN.
&&
SKRENTZLocal storm report, Jul 11, 7:56 PM EST, 49 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
856 PM EDT MON JUL 11 2005
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0711 PM TSTM WND DMG PENDLETON 34.65N 82.78W
07/11/2005 ANDERSON SC FIRE DEPT/RESCUE
POWERLINES DOWN.
&&
SKRENTZFlash Flood, Yancey
- When
- July 11, 8:45 PM EST to July 12, 12:00 AM EST
- Where
- Yancey County, Celo
- Reported by
- LAW ENFORCEMENT
- Coordinates
- 35.850, -82.200
Flooding developed quickly along the South Toe River, when repeating thunderstorms produced 2 to 3 inches of rain in a short period of time near Celo. Flooding eventually developed downstream along the South Toe near Newdale. Lower Brown Creek also flooded, as did Black Mountain Campground.
- Flash Flood
- Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flood in Georgia, July 11, 2005$1.8 million · 1 event
- Flash Flood in Georgia, July 11, 2005$1.3 million · 1 event
- Flash Flood in Georgia, July 11, 2005$500,000 · 1 event
- Flash Flood in Georgia, July 11, 2005$300,000 · 1 event
- Flash Flood in Georgia, July 11, 2005$200,000 · 1 event
- Flash Flood in Georgia, July 11, 2005$200,000 · 1 event
- Tropical Storm in Mississippi, July 11, 2005$35,000 · 5 events
- Hail and Damaging Winds in Texas, July 11, 2005$30,000 · 61 kt wind · 7 events
- Hail and Damaging Wind in Texas, July 11, 2005$24,000 · 1 in hail · 2 events
- Flooding in Alabama, July 11 to 15, 2005$18,000 · 6 events
- Hail in Nebraska, July 11, 20051.5 in hail · 4 events
- Hail in Colorado, July 11, 20051.5 in hail · 4 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5469879.