Alert archive / North Carolina / Flash Flood Warnings in 2017
Flash Flood Warning 18, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this flash flood warning at Sep 1, 2017, 7:51 PM EDT for 4 counties in North Carolina. It was in force for 2 hr. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Sep 1, 2017, 7:51 PM EDT (23:51 UTC)
- Expired
- Sep 1, 2017, 10:15 PM EDT
- In force
- 2 hr
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Flood severity
- None
Counties Cabarrus County, NC, Iredell County, NC, Mecklenburg County, NC, Rowan County, NC
The radar
The Greer radar (KGSP), 152 km from the middle of the area, began a volume at 23:54 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Sep 1, 8:00 PM EDT | FLOOD | 2 Sse Cornelius, NC | A TWITTER USER SHARED A PHOTOGRAPH OF CALDWELL STATION CREEK OUT OF ITS BANKS AND COVERING BAILEY ROAD IN CORNELIUS. |
| Sep 1, 8:10 PM EDT | FLASH FLOOD | 2 Se Cornelius, NC | LAW ENFORCEMENT REPORTED HIGHWAY 115 CLOSED JUST NORTH OF INTERSECTION WITH MAYES RD. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this flash flood warning; the first came 19 minutes after it went out.
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 12:00Z, 11.9 hours before the alert went out and 98 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
- 208 J/kg
- Mixed-layer CIN
- -38 J/kg
- Mixed-layer LCL
- 585 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 86 m²/s²
- 0-3 km storm-relative helicity
- 143 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
161 WGUS52 KGSP 012351 FFWGSP NCC025-097-119-159-020215- /O.NEW.KGSP.FF.W.0018.170901T2351Z-170902T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Greenville-Spartanburg SC 751 PM EDT FRI SEP 1 2017 The National Weather Service in Greenville-Spartanburg has issued a * Flash Flood Warning for... Northwestern Cabarrus County in the Piedmont of North Carolina... Southeastern Iredell County in the Piedmont of North Carolina... North central Mecklenburg County in the Piedmont of North Carolina... Southwestern Rowan County in the Piedmont of North Carolina... * Until 1015 PM EDT * At 747 PM EDT, Doppler radar estimates indicated thunderstorms have produced heavy rain across the warned area. Two to three inches of rain have fallen since 600 PM. Roadway flooding was reported at some intersections in the area. Additional rain later this evening may cause rapid ponding on roadways and cause drainage systems to overflow. * Some locations that will experience flooding include... Huntersville, Kannapolis, Davidson, Enochville, Coddle Creek Reservoir, Landis and Cornelius. PRECAUTIONARY/PREPAREDNESS ACTIONS... Most flood deaths occur in vehicles. Do not attempt to cross water-covered roadways, bridges, or low-level crossings. Only a few inches of rapidly flowing water can carry away your vehicle. It is not worth the risk. Please TURN AROUND, DON'T DROWN. Excessive runoff from heavy rainfall will cause flooding in urban areas. Storm drains, streams and other drainages will become overwhelmed by excessive rainfall, flooding low-lying roads, intersections, and parking lots. Underpasses are especially dangerous because sudden flood waters can quickly surround and submerge your vehicle. Stay alert and avoid flood-prone areas. When it is safe to do so, please report flood waters or landslides flowing over roads or threatening property to the National Weather Service by calling toll free, 1, 800, 2 6 7, 8 1 0 1, by posting on our Facebook page, or via Twitter using hashtag NWSGSP. Your message should describe the event and the specific location where it occurred, including roadways, nearby cross streets, stream names and other landmarks. && LAT...LON 3561 8068 3550 8057 3537 8090 3552 8085 $$ 08
1 follow-up statement
355 WGUS72 KGSP 020211 FFSGSP Flash Flood Statement National Weather Service Greenville-Spartanburg SC 1011 PM EDT FRI SEP 1 2017 NCC025-097-119-159-020220- /O.EXP.KGSP.FF.W.0018.000000T0000Z-170902T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Cabarrus NC-Iredell NC-Mecklenburg NC-Rowan NC- 1011 PM EDT FRI SEP 1 2017 ...THE FLASH FLOOD WARNING FOR NORTHWESTERN CABARRUS...SOUTHEASTERN IREDELL...NORTH CENTRAL MECKLENBURG AND SOUTHWESTERN ROWAN COUNTIES WILL EXPIRE AT 1015 PM EDT... The heavy rain has ended for the time being. Flooding is no longer expected to pose a threat tonight. Please continue to heed any remaining road closures. LAT...LON 3561 8068 3550 8057 3537 8090 3552 8085 $$ 08
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 Sep 1, 7:45 PM EDT, 6 minutes earlier.
Area forecast discussion, Sep 1, 7:45 PM EDT, 6 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
745 PM EDT Fri Sep 1 2017
.SYNOPSIS...
Numerous rounds of showers and potentially severe thunderstorms are
expected this evening as the remnants of Harvey move into the Ohio
Valley and a front persists across western North Carolina. Warmer
and drier high pressure behind Harvey will result in a return to
near normal temperatures by early next week. A cold front will
approach from the west by the middle of next week, increasing rain
chances once again.
&&
.NEAR TERM /THROUGH SATURDAY/...
As of 745 PM EDT: Storms have undergone a rapid redevelopment early
this evening as a boundary strengthened and dropped south across the
NC Foothills and Piedmont. The storms should weaken through the
evening, but will hold onto the watch until the weakening trend
takes hold. The entire area of storms should move east with the cold
front late this evening.
An upper level jet with strengthen over or just east of the
Appalachians on Saturday as a trough lingers west of the mountain
chain, but profiles will be drier and westerly flow will provide
downsloping east of the mountains. Any deeper moisture for lingering
showers through Saturday will affect mainly the TN border counties.
&&
.SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/...
As of 2:30 PM EDT Friday: We still have a rather sharp H5/H7 trough
to move across the area Saturday night. A batch of clouds will cross
the northern sections of our forecast area (FA), with a few showers
in the mountains. Those will wane during the overnight. Elsewhere,
quiet weather will be the rule Saturday night, and clouds in our NC
western piedmont counties will be exiting east.
Otherwise, we remain under a broad cyclonic flow aloft right into
Labor Day, but it will be easing. At the surface a bubble of high
pressure will edge into the region Sunday with dry conditions.
The high will move east on Labor Day but will still control our
weather regime for the Holiday. Weak surface troughing tries to
develop in the mountains, but overall dry conditions will prevail.
Temperatures late in the weekend, and into Labor Day, will edge up a
degree or two.
&&
.LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
As of 1200 PM EDT Friday: Early AFD today because of the threat of
svr wx this PM. Anyways...the medium range picks up with a
relatively quiet day on Tuesday with a wedge of dry air still in
place over the forecast area. Rapid moistening and height falls will
occur Tuesday night and Wednesday as an upper level trough dives
towards the southeast CONUS and a surface frontal boundary lines up
across the OH River Valley/southern Appalachians. An increase in QPF
response is expected through the day on Wednesday and into the
evening as the front moves southeastward through the forecast area.
Rainfall totals do not look particularly impressive at the moment,
though confidence is increasing in a widespread rain event across
much of the region. Drier air is allowed to work into the forecast
area by Thursday afternoon as the trough axis passes through the
Carolinas, and remains through the end of the medium range. A quick
note about Irma - confidence is increasing in model solutions that
show recurvature of the hurricane back out into the Atlantic,
greatly limiting impacts in our area. Considering it is hurricane
season, though, we encourage everyone to be prepared and remain
aware of the forecast.
Finally, temperatures will begin the period near to just above
average, decreasing to almost 10 degrees below average by the middle
of next week as cloud cover overspreads the area and upper heights
fall.
&&
.AVIATION /00Z SATURDAY THROUGH WEDNESDAY/...
At KCLT: Boundary dropping south toward the airfield has turned the
wind to NE. This has also caused a rapid redevelopment of storms
nearby. Looks like TSRA will remain away from the airport, but shra
may still move through. This has also caused a development of MVFR
cigs. The MVFR cigs will linger through the evening with a downward
trend of IFR overnight. Vsby will also drop into the MVFR range and
could become IFR before daybreak. Guidance shows winds returning to
SE then S as a cold front moves in from the west. VSBY quickly
improves after daybreak but cigs only slowly rise and scatter out.
Gusty SW wind expected for the afternoon.
Elsewhere: KHKY will be similar KCLT, but with a better chance of
TSRA this evening and VSBY restrictions overnight. The NE winds
should remain north of the SC sites as should the restrictions.
Can't rule out a low VFR cig from time to time overnight. Gusty SW
wind expected Saturday afternoon. KAVL may see some light showers
overnight, but also has a good chance of IFR cigs and vsby
overnight. SW winds turn NW and become gusty during the afternoon.
Outlook: Drier high pressure will settle overhead late this weekend
into early next week. Another cold front will approach from the
northwest next Tuesday into Wednesday.
Confidence Table...
23-05Z 05-11Z 11-17Z 17-18Z
KCLT High 100% High 90% Low 53% High 100%
KGSP High 100% High 100% High 100% High 100%
KAVL High 100% Low 55% Med 70% High 100%
KHKY Med 78% Med 65% Med 75% High 94%
KGMU High 100% High 100% High 100% High 100%
KAND High 100% High 100% High 100% High 100%
The percentage reflects the number of guidance members agreeing
with the scheduled TAF issuance flight rule category. Complete hourly
experimental aviation forecast consistency tables and ensemble forecasts
are available at the following link:
www.weather.gov/gsp/aviation
&&
.GSP WATCHES/WARNINGS/ADVISORIES...
GA...None.
NC...None.
SC...None.
&&
SYNOPSIS...Carroll
NEAR TERM...HG/RWH
SHORT TERM...TS
LONG TERM...Carroll
AVIATION...RWHHazardous weather outlook, Sep 1, 5:12 PM EDT, 2 hours 39 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 512 PM EDT Fri Sep 1 2017 GAZ010-017-018-026-028-029-NCZ033-048>050-053-064-065-068-501>510- SCZ001>008-010>013-019-022115- Rabun-Habersham-Stephens-Franklin-Hart-Elbert-Avery-Madison-Yancey- Mitchell-Buncombe-Transylvania-Henderson-Cleveland- 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-Anderson- Abbeville-Laurens-Union-Greenwood- 512 PM EDT Fri Sep 1 2017 This Hazardous Weather Outlook is for northeast Georgia, piedmont North Carolina, western North Carolina and upstate South Carolina. .DAY ONE...Tonight. An isolated thunderstorm is possible early this evening. Cloud to ground lightning and brief gusty winds are the main threats. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. ..Saturday...No hazardous weather is expected at this time. ..Sunday...No hazardous weather is expected at this time. ..Monday...No hazardous weather is expected at this time. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...No hazardous weather is expected at this time. ..Thursday...No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... None. NCZ035>037-056-057-069>072-082-SCZ009-014-022115- Alexander-Iredell-Davie-Catawba-Rowan-Lincoln-Gaston-Mecklenburg- Cabarrus-Union-York-Chester- 512 PM EDT Fri Sep 1 2017 ...TORNADO WATCH 477 IN EFFECT UNTIL 10 PM EDT THIS EVENING... This Hazardous Weather Outlook is for piedmont North Carolina and upstate South Carolina. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Tornado Watch. There is also a lingering heavy rain threat, and isolated flash flooding will be possible in any areas repeatedly affected by thunderstorms. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. ..Saturday...No hazardous weather is expected at this time. ..Sunday...No hazardous weather is expected at this time. ..Monday...No hazardous weather is expected at this time. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...No hazardous weather is expected at this time. ..Thursday...No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... Skywarn spotters are requested to forward any reports of large hail, damaging winds, tornadoes, or flash flooding to our office. NCZ051-052-058-059-062-063-022115- Swain-Haywood-Graham-Northern Jackson-Macon-Southern Jackson- 512 PM EDT Fri Sep 1 2017 ...WIND ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING... This Hazardous Weather Outlook is for western North Carolina. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Wind Advisory. An isolated thunderstorm is possible early this evening. Cloud to ground lightning and brief gusty winds are the main threats. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. ..Saturday...No hazardous weather is expected at this time. ..Sunday...No hazardous weather is expected at this time. ..Monday...No hazardous weather is expected at this time. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...No hazardous weather is expected at this time. ..Thursday...No hazardous weather is expected at this time. .SPOTTER INFORMATION STATEMENT... None.
In the hours before
Special weather statement, Sep 1, 4:53 PM EDT, 2 hours 58 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
453 PM EDT FRI SEP 1 2017
NCZ035-036-056-502-012145-
Iredell NC-Greater Caldwell NC-Alexander NC-Catawba NC-
453 PM EDT FRI SEP 1 2017
...STRONG THUNDERSTORMS WILL IMPACT CATAWBA...ALEXANDER...NORTHERN
IREDELL AND EAST CENTRAL CALDWELL COUNTIES UNTIL 545 PM EDT...
At 453 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from 8 miles west of Taylorsville to 6 miles northeast
of Hickory to 6 miles north of Lincolnton, and moving northeast at 35
mph.
Locations to be impacted include...
Statesville, Newton, Taylorsville, Hickory, St. Stephens, Conover,
Bethlehem, Maiden, Troutman and Stony Point.
Wind gusts up to 50 mph, pea size hail and torrential rainfall rates
up to 3 inches per hour will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
Torrential rainfall may flood areas with poor drainage, such as
ditches and underpasses. Avoid these areas and do not cross flooded
roads. Water levels of small streams may also rise rapidly. Seek
higher ground if threatened by flood waters.
These storms may intensify, so be certain to monitor local radio and
tv stations, as well as local cable tv outlets for additional
information and possible warnings from the National Weather Service.
&&
A tornado watch remains in effect until 1000 PM EDT for western and
the Piedmont of North Carolina.
LAT...LON 3605 8074 3571 8084 3555 8117 3556 8134
3573 8129 3588 8144 3602 8128 3604 8119
3603 8117 3604 8113 3603 8107 3606 8098
TIME...MOT...LOC 2053Z 229DEG 32KT 3588 8132 3578 8122 3557 8129
08Special weather statement, Sep 1, 5:58 PM EDT, 1 hour 53 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
558 PM EDT FRI SEP 1 2017
NCZ036-037-056-057-069-071-012300-
Rowan NC-Davie NC-Iredell NC-Lincoln NC-Mecklenburg NC-Catawba NC-
558 PM EDT FRI SEP 1 2017
...STRONG THUNDERSTORMS WITH INTENSE LIGHTNING WILL IMPACT
SOUTHEASTERN CATAWBA...SOUTHEASTERN DAVIE...SOUTHEASTERN IREDELL...
EASTERN LINCOLN...NORTH CENTRAL MECKLENBURG AND WESTERN ROWAN
COUNTIES UNTIL 700 PM EDT...
At 558 PM EDT, Doppler radar indicated strong thunderstorms with
intense lightning along a line extending from 8 miles south of
Statesville to 10 miles northwest of Huntersville, and moving east at
20 mph.
Locations to be impacted include...
Salisbury, Cornelius, Mooresville, Davidson, Landis, Westport,
Troutman, Cooleemee, Cleveland and Lake Norman.
In addition to intense lightning, wind gusts up to 45 mph, pea size
hail and torrential rainfall rates up to 3 inches per hour will be
possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Gusty winds can blow down trees that are dead, or that have weakened
root systems. Outdoor furniture and similar items can be tossed
around if not anchored. Seek shelter indoors.
Frequent lightning is occurring with these storms. If outdoors, try
to get indoors or into a hard topped vehicle. Otherwise, stay away
from open areas and isolated high objects such as trees. When
indoors, stay away from windows and doors and avoid using wired
electronic devices. Do not take a shower or bath. Try to unplug
unnecessary appliances before the storms approach.
These storms may intensify, so be certain to monitor local radio and
tv stations, as well as local cable tv outlets for additional
information and possible warnings from the National Weather Service.
&&
A tornado watch remains in effect until 1000 PM EDT for the Piedmont
of North Carolina.
LAT...LON 3589 8040 3588 8042 3586 8039 3584 8040
3585 8042 3583 8043 3583 8046 3584 8047
3583 8049 3581 8047 3579 8048 3577 8045
3554 8061 3551 8078 3550 8079 3542 8111
3570 8092 3592 8037 3589 8037
TIME...MOT...LOC 2158Z 248DEG 17KT 3567 8089 3552 8099
08Local storm report, Sep 1, 6:46 PM EDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
646 PM EDT FRI SEP 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0524 PM TSTM WND DMG 4 W STATESVILLE 35.78N 80.96W
09/01/2017 IREDELL NC 911 CALL CENTER
2 OR 3 TREES DOWN NEAR LITTLE FARM ROAD.
0533 PM TSTM WND DMG 1 W TROUTMAN 35.70N 80.91W
09/01/2017 IREDELL NC 911 CALL CENTER
ONE TREE DOWN ON WEST SIDE OF TROUTMAN.
&&
OUTLAWLocal storm report, Sep 1, 7:18 PM EDT, 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
718 PM EDT FRI SEP 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 PM TSTM WND DMG 5 S THERMAL CITY 35.45N 81.97W
09/01/2017 RUTHERFORD NC FIRE DEPT/RESCUE
A FEW TREES DOWN.
&&
OUTLAWLocal storm report, Sep 1, 7:31 PM EDT, 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
731 PM EDT FRI SEP 01 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0555 PM HEAVY RAIN 2 SE STATESVILLE 35.77N 80.86W
09/01/2017 E0.00 INCH IREDELL NC 911 CALL CENTER
HEAVY RAIN LED TO WATER UP TO HOOD LEVEL DUE TO POOR
DRAINAGE AT INTERSECTION OF SALISBURY ROAD AND GARNER
BAGNAL BLVD.
&&
OUTLAWSpecial weather statement, Sep 1, 7:49 PM EDT, 2 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
749 PM EDT FRI SEP 1 2017
NCZ036-057-070>072-020015-
Rowan NC-Gaston NC-Iredell NC-Cabarrus NC-Mecklenburg NC-
749 PM EDT FRI SEP 1 2017
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN CABARRUS...
SOUTHEASTERN IREDELL...NORTHWESTERN MECKLENBURG...ROWAN AND
NORTHEASTERN GASTON COUNTIES UNTIL 815 PM EDT...
At 749 PM EDT, Doppler radar was tracking a strong thunderstorm 10
miles northwest of Uptown Charlotte, or near Mt Holly, moving
northeast at 50 mph.
Locations to be impacted include...
Huntersville, Kannapolis, Downtown Concord, Salisbury, Northeast
Charlotte, Northwest Charlotte, West Concord, Cornelius, Mt Holly and
Davidson.
Wind gusts up to 45 mph will be possible in these areas.
A tornado watch remains in effect until 1000 PM EDT for the Piedmont
of North Carolina.
LAT...LON 3519 8100 3534 8112 3541 8103 3540 8096
3547 8095 3579 8053 3578 8048 3573 8045
3572 8041 3557 8022
TIME...MOT...LOC 2349Z 235DEG 46KT 3532 8098
WJMThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 1, 9:11 AM EDT | Wind Advisory | GSP | Graham, Haywood, Jackson, Macon, Swain | 9 hr |
| Sep 1, 1:49 PM EDT | Special Weather Statement | GSP | Gaston | 26 min |
| Sep 1, 1:52 PM EDT | Special Weather Statement | GSP | Mecklenburg | 23 min |
| Sep 1, 1:55 PM EDT | Special Weather Statement | GSP | Davie, Rowan | 35 min |
| Sep 1, 2:21 PM EDT | Special Weather Statement | GSP | Cabarrus, Mecklenburg | 24 min |
| Sep 1, 2:25 PM EDT | Severe Thunderstorm Warning | GSP | Mecklenburg, Union | 50 min |
| Sep 1, 2:28 PM EDT | Special Weather Statement | GSP | Henderson, Polk | 47 min |
| Sep 1, 2:45 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Davie, Mecklenburg, Rowan | 45 min |
| Sep 1, 3:10 PM EDT | Special Weather Statement | GSP | Burke, Polk, Rutherford | 50 min |
| Sep 1, 3:33 PM EDT | Special Weather Statement | GSP | Cabarrus | 27 min |
| Sep 1, 4:53 PM EDT | Special Weather Statement | GSP | Alexander, Catawba, Iredell | 52 min |
| Sep 1, 5:16 PM EDT | Severe Thunderstorm Warning | GSP | Alexander, Catawba, Davie, Iredell, Rowan | 44 min |
| Sep 1, 5:58 PM EDT | Special Weather Statement | GSP | Iredell | 62 min |
| Sep 1, 6:43 PM EDT | Tornado Warning | GSP | Burke, Rutherford | 32 min |
| Sep 1, 6:49 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Davie, Iredell, Mecklenburg, Rowan | 41 min |
| Sep 1, 6:58 PM EDT | Tornado Warning | GSP | Cabarrus, Rowan | 32 min |
| Sep 1, 7:12 PM EDT | Tornado Warning | GSP | Cabarrus, Mecklenburg, Rowan | 22 min |
| Sep 1, 7:15 PM EDT | Areal Flood Advisory | GSP | Cabarrus, Iredell, Mecklenburg, Rowan | 3 hr |
| Sep 1, 7:49 PM EDT | Special Weather Statement | GSP | Rowan | 26 min |
Nearby
Flash Flood Warnings in North Carolina, 2017Every flash flood warning in 2017
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.