Alert archive / North Carolina / Flash Flood Warnings in 2007

Flash Flood Warning 8, NWS Greenville-Spartanburg, SC

July 26, 2007Swain County, North Carolina

NWS Greenville-Spartanburg, SC issued this flash flood warning at Jul 26, 2007, 8:26 PM EDT for Swain County, North Carolina. It was in force for 3 hr. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 26, 2007, 8:26 PM EDT (00:26 UTC)
Expired
Jul 26, 2007, 11:30 PM EDT
In force
3 hr
Issued by
NWS Greenville-Spartanburg, SC
Area
Whole counties

County Swain County, NC

The radar

The Knoxville radar (KMRX), 76 km from the middle of the area, began a volume at 00:27 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
Jul 26, 8:54 PM EDTFLASH FLOOD9 Sw Bryson City, NCSHOWERS AND STORMS WITH VERY HEAVY RAIN REPEATING OVER THE SAME LOCATIONS IN SOUTHERN SWAIN COUNTY CAUSED TWO MUDSLIDES ALONG NEEDMORE ROAD LOCATED WEST OF HIGHWAY 28. THE MUDSLIDES WERE REPORTED TO THE COMMUNICATIONS CENTER AT 857 PM AND THE ESTIMATED TIME OF

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

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.4 hours before the alert went out and 253 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 2007-07-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1209 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 2007-07-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 square meters per square second.19395878Sfc1 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
1209 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
1429 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
24 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
WGUS52 KGSP 270029
FFWGSP
NCC173-270330-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
826 PM EDT THU JUL 26 2007

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTH CENTRAL SWAIN COUNTY IN WESTERN NORTH CAROLINA...

* UNTIL 1130 PM EDT

* AT 825 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
FLASH FLOODING FROM A THUNDERSTORM OVER THE LITTLE TENNESSEE AND 
CHARLEY BRANCH AREAS. ESTIMATED RAINFALL FROM THIS STORM IS AROUND 3 
INCHES IN THE LAST HOUR...AND AN ADDITIONAL 1 TO 2 INCHES IS 
EXPECTED BEFORE THE STORM MOVES AWAY.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LUADA AND
  ALMOND

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT DRIVE YOUR VEHICLE
INTO AREAS WHERE THE WATER COVERS THE ROADWAY. EVEN MODERN SPORT
UTILITY VEHICLES CANNOT BE SAFELY DRIVEN THROUGH FLOOD WATERS.

TO REPORT HIGH WATER...FLOODING...MUDSLIDES...LANDSLIDES OR OTHER
SEVERE WEATHER THROUGH OUR AUTOMATED REPORTING SYSTEM...CALL OUR TOLL
FREE NUMBER...1 8 7 7...6 3 3...6 7 7 2.

LAT...LON 3525 8368 3525 8346 3543 8346 3543 8368

$$

ARK
3 follow-up statements
000 
WGUS72 KGSP 270135
FFSGSP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
931 PM EDT THU JUL 26 2007

NCC173-270330-
SWAIN NC-
931 PM EDT THU JUL 26 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1130 PM EDT FOR
SOUTH CENTRAL SWAIN COUNTY...

AT 928 PM EDT...COUNTY OFFICIALS REPORTED TWO MUDSLIDES ALONG 
NEEDMORE ROAD. NATIONAL WEATHER SERVICE DOPPLER RADAR HAS ESTIMATED 
RAINFALL AMOUNTS OF 4 TO 5 INCHES IN THE LAST TWO HOURS. THERE ARE 
THUNDERSTORMS IN THE AREA STILL PRODUCING RAIN RATES OF OVER 2 
INCHES PER HOUR OVER THE WARNED AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LUADA AND
ALMOND

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNING AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS
SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY
AUTOMOBILE.

WHEN DRIVING ALONG ROADS WHERE THE TERRAIN IS STEEP OR ROCKY...REMAIN
ALERT FOR POSSIBLE ROCK OR MUD SLIDES DUE TO THE HEAVY RAIN.

TO REPORT HIGH WATER...FLOODING...MUDSLIDES...LANDSLIDES OR OTHER
SEVERE WEATHER THROUGH OUR AUTOMATED REPORTING SYSTEM...CALL OUR TOLL
FREE NUMBER...1 8 7 7...6 3 3...6 7 7 2.

LAT...LON 3525 8368 3525 8346 3543 8346 3543 8368

$$

ARK
000 
WGUS72 KGSP 270240
FFSGSP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1037 PM EDT THU JUL 26 2007

NCC173-270330-
SWAIN NC-
1037 PM EDT THU JUL 26 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1130 PM EDT FOR 
SOUTH CENTRAL SWAIN COUNTY...

AT 1036 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THAT THE THUNDERSTORMS THAT HAVE PRODUCED THE HEAVY RAINS HAVE 
DISSIPATED. HOWEVER...IT IS ESTIMATED THAT AS MUCH AS 5 INCHES OF 
RAINFALL OCCURRED IN LESS THAN 3 HOURS OVER PORTIONS OF SOUTHERN 
SWAIN COUNTY. WATER LEVELS ON MANY CREEKS AND STREAMS MAY STILL BE 
HIGH DUE TO RUN OFF.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO LUADA AND
ALMOND

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

TO REPORT HIGH WATER...FLOODING...MUDSLIDES...LANDSLIDES OR OTHER
SEVERE WEATHER THROUGH OUR AUTOMATED REPORTING SYSTEM...CALL OUR TOLL
FREE NUMBER...1 8 7 7...6 3 3...6 7 7 2.

LAT...LON 3525 8368 3525 8346 3543 8346 3543 8368

$$

ARK
000 
WGUS72 KGSP 270326
FFSGSP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1125 PM EDT THU JUL 26 2007

NCC173-270335-
SWAIN NC-
1125 PM EDT THU JUL 26 2007

...THE FLASH FLOOD WARNING WILL EXPIRE AT 1130 PM EDT FOR SOUTH
CENTRAL SWAIN COUNTY...

COUNTY OFFICIALS REPORT THAT NO KNOWN FLOODING REMAINS IN SWAIN 
COUNTY.

TO REPORT HIGH WATER...FLOODING...MUDSLIDES...LANDSLIDES OR OTHER
SEVERE WEATHER THROUGH OUR AUTOMATED REPORTING SYSTEM...CALL OUR TOLL
FREE NUMBER...1 8 7 7...6 3 3...6 7 7 2.

LAT...LON 3525 8368 3525 8346 3543 8346 3543 8368

$$

07

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 Jul 26, 7:14 PM EDT, 1 hour 12 minutes earlier.

Area forecast discussion, Jul 26, 7:14 PM EDT, 1 hour 12 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
714 PM EDT THU JUL 26 2007

.SYNOPSIS...
A COLD FRONT WILL MOVE INTO THE REGION ON SUNDAY. IT WILL THEN
SLOWLY PUSH SOUTH...INTO THE MIDLANDS BY TUESDAY AND TO THE COAST BY
NEXT THURSDAY.

&&

.NEAR TERM /THROUGH FRIDAY/...
ENHANCED CU EVIDENT ON THE LATEST SATELLITE IMAGE ACROSS THE HIGHER
TERRAIN AND ALONG THE I-77 CORRIDOR SOUTH INTO THE MIDLANDS. LAPS
CAPE ANALYSIS INDICATES THAT DWPTS HAVE MIXED OUT ACROSS THE
PIEDMONT THIS AFTERNOON...YIELDING CAPES BELOW 1000 J/KG. CAPE
REMAINS THE HIGHEST ACROSS THE MTNS AND THE UPPER SAVANNAH RIVER
VALLEY. STORMS SHOULD REMAIN THE STRONGEST ACROSS THE WESTERN HALF
OF THE CWA...THE INTENSITY OF THE SHRA/TSRA MAY INCREASE EAST OF THE
MTNS LATE THIS AFTERNOON TO EARLY EVENING. BY 3Z...CONVECTION WILL
BEGIN TO ASH OUT...LEAVING DEBRIS CLOUDS THROUGH THE EARLY MORNING
HOURS. LATE TONIGHT...MOST OF THE CWA SHOULD HAVE THIN SKY
COVER...LIGHT/CALM WINDS...AND DWPT DEPRESSIONS WITHIN THREE
DEGREES. NAM COND PRESS DEFICITS PAINTS AREAS LESS THE 10 MB ACROSS
THE FTHILLS AND PIEDMONT ALONG WITH THE MTNS VALLEYS BY 9Z. AREAS
THAT RECEIVE RAINFALL THIS AFTERNOON AND EVENING SHOULD HAVE THE
GREATEST FOG POTENTIAL TONIGHT.

FRI...PATTERN REMAINS VERY SIMILAR TO TODAY. HOWEVER...FORCING
ASSOCIATED WITH THE CLOSED LOW SHOULD BE LESS. COVERAGE OF THE
CONVECTION SHOULD BE CLOSELY ASSOCIATED TO THE DIURNAL INSTABILITY.
I WILL FAVOR THE MTNS FOR AFTERNOON SHRA/TSRA...KEEPING ALL AREAS
NORTH OF I-85 LIMITED TO A CHC. TEMPERATURES WILL BE A LITTLE HIGHER
TOMORROW...ESPECIALLY EAST OF THE MTNS. FOLLOWING A MOS
CONSENSUS...LOW 80S EXPECTED IN THE MTN VALLEYS TO LOW 90S ACROSS
THE PIEDMONT.

&&

.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY/...
RAIN CHANCES ARE LOOKING BETTER FOR SATURDAY AS A SHORT WAVE...WHICH
IS CURRENTLY LOCATED OVER THE NRN PLAINS...WILL TRACK DOWN THE BACK
SIDE OF THE ERN CONUS LONG WAVE. THE NAM AND GFS ARE SIMILAR IN
THEIR HANDLING OF THE FEATURE WHICH THEY BRING INTO WV AS A WEAKLY
CLOSED LOW BY SATURDAY AFTERNOON. IT APPEARS THAT AN MCS WILL ENTER
THE NC MTNS AROUND SUNRISE ON SATURDAY AND THEN TRACK ESE DURING THE
DAY. HOPEFULLY THIS WILL PROVIDE A LITTLE MORE WIDESPREAD
RAINFALL...THOUGH THE BEST SYNOPTIC SCALE FORCING LOOKS TO PASS A
LITTLE TO OUR NORTH IN ASSOCIATION WITH THE VORT OVER WV.
STILL...I/M GOING WITH LIKELY POPS ACROSS THE MOUNTAINS...TAPERING
TO LOW CHANCE IN THE SE TIER.

BY SUNDAY...THE NAM IS FARTHER SOUTH WITH IT/S LOW LEVEL
CIRCULATION...WITH AN H8 LOW CENTER RIGHT ON TOP OF GSP. THIS
RESULTS IN LLVL UPSLOPE FLOW ACROSS MOST OF THE APPALACHIANS DURING
THE DAY. THE GFS HAS IT/S LOW CENTER MUCH FARTHER TO THE NORTH AND
DOES NOT AVE ANY EASTERLY UPSLOPE FLOW TO SPEAK OF. ALOFT...THE LONG
WAVE AXIS WILL BE JUST EAST OF THE REGION. IT/S HARD TO PUT MUCH
STOCK IN THE SMALLER WAVES THIS FAR OUT...BUT WITH THE ORIENTATION
OF THE LONG WAVE...BEST CONVECTIVE COVERAGE WILL PROBABLY BE TO OUR
EAST. I STILL HAVE CHANCE POPS IN EVERYWHERE...BUT I WOULD EXPECT A
DRIER DAY OVERALL ON SUNDAY.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
THE LONG TERM FORECAST PERIOD BEGINS WITH A RATHER BAGGY UPPER TROF
IN PLACE ACROSS THE EASTERN THIRD OF THE COUNTY. THIS TROF PERSISTS
IN THIS REGION AND IS ONLY EXPECTED TO MAKE GRADUAL EASTWARD PROGRESS
THROUGH THE MIDDLE OF THE WEEK. AS THE AXIS OF THE TROF SHIFTS OFF
THE EAST COAST WED MORNING...UPPER RIDGING BUILDS N OF THE GREAT
LAKES. AT THE SURFACE...THE MAIN FEATURE OF INTEREST IS A COLD FRONT
THAT HPC ADVERTISES AS BEING DRAPED ACROSS THE FA ON MON...PUSHING
FURTHER S AND E OF THE AREA BY TUES. THE FORECAST FOLLOWS THE HPC
SOLUTION CLOSELY AND FEATURES SOLID CHANCE POPS THROUGHOUT THE
PERIOD...MAINLY EACH AFTERNOON/EVENING IN LINE WITH A DIURNAL TREND.
AS WITH THE PREVIOUS PACKAGE...TEMPS ARE EXPECTED TO REMAIN NEAR OR
SLIGHTLY BELOW CLIMO THROUGH THE END OF THE WEEK.

&&

.AVIATION /23Z THURSDAY THROUGH TUESDAY/...
VISIBLE SATELLITE IMAGERY SHOWS ANVIL CIRRUS OVER THE MOUNTAINS
THIS EVENING...IN A WEST SOUTHWEST FLOW ALOFT. TO THE EAST...
SCATTERED CUMULUS AND A FEW CIRRUS WERE INDICATED. RADAR RETURNS
SUGGEST THUNDER AND BROKEN CUMULUS IN PORTIONS OF THE MOUNTAINS...
INCLUDING KAVL...AS WELL AS AT KGSP AND KGMU IN THE SC FOOTHILLS.
TEMPORARY THUNDER WILL BE CARRIED AT KAVL...KGSP AND KGMU PER RADAR
TRENDS...AND CUMULONIMBUS WILL BE CARRIED AT KHKY.  A LOW VFR
CEILING WILL BE CARRIED AT KAVL FOR A PORTION OF THE EVENING...AND
TEMPORARILY WITH THUNDER AT KGSP AND KGMU.

CALM WINDS...CLEARING SKY...AND WARM DEWPOINTS SHOULD YIELD
FAVORABLE CONDITIONS FOR THE DEVELOPMENT OF FOG...AFTER MIDNIGHT AT
KAVL...AND BEFORE DAWN ELSEWHERE. THE FOG SHOULD BE THE THICKEST
NEAR AREAS OF RECENT RAINFALL...ESPECIALLY THE MOUNTAIN VALLEYS.
MVFR VISIBILITY WILL BE CARRIED AT ALL TERMINALS. KAVL MAY FALL TO
LIFR LATE TONIGHT. BY 14Z...THE FOG SHOULD MIX OUT...LEAVING
SCATTERED CUMULUS AND LIGHT SW WINDS. ALTHOUGH ANOTHER ROUND OF
SCATTERED CONVECTION IS EXPECTED FRIDAY AFTERNOON...AT THIS POINT
ONLY A LOW VFR CEILING WILL BE CARRIED AT KAVL.

AVIATION OUTLOOK...A MOIST EASTERLY FLOW WILL LEAD TO CONTINUED
CLOUDS...MORNING FOG...ESPECIALLY AT KAVL...AND AT LEAST SCATTERED
LATE DAY CONVECTION INTO THE WEEKEND.

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...NONE.
NC...NONE.
SC...NONE.

&&

SYNOPSIS...MCAVOY
NEAR TERM...NED
SHORT TERM...MCAVOY
LONG TERM...BSH
AVIATION...JAT
Hazardous weather outlook, Jul 26, 4:42 AM EDT, 15 hours 44 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
442 AM EDT THU JUL 26 2007

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-270845-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-ALEXANDER-
IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-CATAWBA-
ROWAN-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
HENDERSON-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC-
CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-GREATER BURKE-
MCDOWELL MOUNTAINS-EASTERN MCDOWELL-RUTHERFORD MOUNTAINS-
GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS-
PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER OCONEE-
GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-
ANDERSON-ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
442 AM EDT THU JUL 26 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT
NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT

SHOWERS AND THUNDERSTORMS ARE LIKELY OVER THE NORTH AND CENTRAL
MOUNTAINS AND THE FOOTHILLS OF NORTH CAROLINA TODAY...MAINLY THIS
AFTERNOON AND EVENING. THERE IS A CHANCE OF THUNDERSTORMS ACROSS
THE REST OF THE FORECAST AREA BY THIS AFTERNOON AND EVENING.
ISOLATED SEVERE STORMS ARE POSSIBLE.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE IS A CHANCE OF SHOWERS AND THUNDERSTORMS EACH DAY. ISOLATED
SEVERE STORMS ARE POSSIBLE...ESPECIALLY IN THE AFTERNOONS AND
EVENINGS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Special weather statement, Jul 26, 6:42 PM EDT, 1 hour 44 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
642 PM EDT THU JUL 26 2007

NCZ059-262315-
NORTHERN JACKSON-
642 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT NORTHERN JACKSON COUNTY THROUGH
715 PM EDT...

AT 639 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 5 MILES NORTHEAST OF CULLOWHEE...OR 5 MILES EAST
OF SYLVA...MOVING EAST AT 5 MPH.

THIS STORM WILL BE NEAR...
  BALSAM BY 650 PM EDT.

PEA SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.

ARK
Special weather statement, Jul 26, 7:00 PM EDT, 1 hour 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
700 PM EDT THU JUL 26 2007

SCZ006-262330-
GREATER GREENVILLE-
700 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN GREENVILLE COUNTY
THROUGH 730 PM EDT...

AT 656 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR FOUNTAIN INN...OR 13 MILES SOUTHEAST OF
GREENVILLE...MOVING SOUTHEAST AT 10 MPH.

SMALL HAIL...AND WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS
STORM.

INTENSE LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

ARK
Special weather statement, Jul 26, 7:15 PM EDT, 1 hour 11 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
715 PM EDT THU JUL 26 2007

NCZ053-505>508-262345-
BUNCOMBE-EASTERN MCDOWELL-GREATER RUTHERFORD-MCDOWELL
MOUNTAINS-RUTHERFORD MOUNTAINS-
715 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN RUTHERFORD...
SOUTHEASTERN BUNCOMBE AND SOUTHERN MCDOWELL COUNTIES THROUGH 745 PM
EDT...

AT 713 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 6 MILES NORTHEAST OF BAT CAVE...OR 17 MILES
SOUTHWEST OF MARION...MOVING EAST AT 15 MPH.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO CHIMNEY
  ROCK...THERMAL CITY...SUGAR HILL...OLD FORT...GLENWOOD AND FERO.

PEA SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.

ARK
Special weather statement, Jul 26, 7:36 PM EDT, 50 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
736 PM EDT THU JUL 26 2007

NCZ051-058-270000-
GRAHAM-SWAIN-
736 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN GRAHAM AND SOUTHERN
SWAIN COUNTIES THROUGH 800 PM EDT...

AT 735 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 4 MILES EAST OF STECOAH...OR 11 MILES EAST OF
ROBBINSVILLE...MOVING SOUTHEAST AT 15 MPH.

THIS STORM WILL BE NEAR...
  5 MILES SOUTHWEST OF ALARKA BY 800 PM EDT.

SMALL HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.

INTENSE LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

ARK
Special weather statement, Jul 26, 7:59 PM EDT, 27 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
759 PM EDT THU JUL 26 2007

NCZ062-270030-
MACON-
759 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN MACON COUNTY
THROUGH 830 PM EDT...

AT 756 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 6 MILES NORTH OF FRANKLIN...MOVING SOUTHEAST AT
10 MPH.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO FRANKLIN.

PEA SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.

INTENSE LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.

ARK
Special weather statement, Jul 26, 8:02 PM EDT, 24 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
802 PM EDT THU JUL 26 2007

SCZ012-270100-
LAURENS-
802 PM EDT THU JUL 26 2007

...A STRONG THUNDERSTORM WILL AFFECT EASTERN LAURENS COUNTY THROUGH
900 PM EDT...

AT 800 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 4 MILES SOUTHWEST OF CLINTON...OR 8 MILES
SOUTHEAST OF LAURENS...MOVING EAST AT 15 MPH. REPORTS OF PEA SIZED
HAIL HAVE BEEN RECEIVED WITH THIS STORM.

* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO LAURENS...
  JOANNA AND CLINTON.

07

The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 26, 8:30 PM EDTFlash Flood WarningGSPMacon3 hr
Jul 27, 2:45 PM EDTSevere Thunderstorm WarningGSPIredell47 min
Jul 27, 5:03 PM EDTSevere Thunderstorm WarningGSPBuncombe57 min
Jul 27, 5:50 PM EDTSevere Thunderstorm WarningGSPHenderson34 min
Jul 27, 7:04 PM EDTSevere Thunderstorm WarningGSPCleveland, Gaston56 min
Jul 27, 7:57 PM EDTSevere Thunderstorm WarningGSPMecklenburg63 min

Nearby

Flash Flood Warnings in North Carolina, 2007Every flash flood warning in 2007

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.