Alert archive / North Carolina / Severe Thunderstorm Warnings in 2017
Severe Thunderstorm Warning 281, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Oct 23, 2017, 5:18 PM EDT for Iredell County, North Carolina. It was in force for 11 min. 1 report 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
- Oct 23, 2017, 5:18 PM EDT (21:18 UTC)
- Expired
- Oct 23, 2017, 5:29 PM EDT
- In force
- 11 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
County Iredell County, NC
The radar
The Roanoke radar (KFCX), 121 km from the middle of the area, began a volume at 21:17 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 |
|---|---|---|---|
| Oct 23, 5:24 PM EDT | TSTM WND DMG | 4 N Harmony, NC | MULTIPLE TREES DOWN ON HARMONY HWY. |
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 severe thunderstorm warning; the first came 6 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Oct 23, 2:00 PM EDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 9.3 hours before the alert went out and 86 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 597 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 202 m²/s²
- 0-3 km storm-relative helicity
- 259 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
745
WUUS52 KGSP 232118
SVRGSP
NCC097-232200-
/O.NEW.KGSP.SV.W.0281.171023T2118Z-171023T2200Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
518 PM EDT MON OCT 23 2017
The National Weather Service in Greenville-Spartanburg has issued a
* Severe Thunderstorm Warning for...
Northeastern Iredell County in the Piedmont of North Carolina...
* Until 600 PM EDT
* At 517 PM EDT, a severe thunderstorm was located 13 miles south of
Ronda, or 5 miles southwest of Buck Shoals, moving northeast at 40
mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
* Locations impacted include...
Union Grove.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.
Please report damaging winds, hail, or flooding to the National
Weather Service Greenville-Spartanburg by calling toll free, 1, 800,
2 6 7, 8 1 0 1, or by posting on our Facebook page, or Tweet it using
hashtag nwsgsp. Your message should describe the event and the
specific location where it occurred.
&&
A tornado watch remains in effect until 900 PM EDT for the Piedmont
of North Carolina.
LAT...LON 3605 8070 3605 8069 3594 8090 3604 8101
3606 8099 3606 8098
TIME...MOT...LOC 2117Z 232DEG 33KT 3603 8089
HAIL...<.75IN
WIND...60MPH
$$
KRENTZ1 follow-up statement
284
WWUS52 KGSP 232129
SVSGSP
Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
529 PM EDT MON OCT 23 2017
NCC097-232139-
/O.CAN.KGSP.SV.W.0281.000000T0000Z-171023T2200Z/
Iredell NC-
529 PM EDT MON OCT 23 2017
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN IREDELL COUNTY IS
CANCELLED...
The storm which prompted the warning has moved out of the area.
Therefore the warning has been cancelled.
A tornado watch remains in effect until 900 PM EDT for the Piedmont
of North Carolina.
LAT...LON 3605 8070 3605 8069 3594 8090 3604 8101
3606 8099 3606 8098
TIME...MOT...LOC 2128Z 232DEG 33KT 3610 8078
$$
KRENTZWhat forecasters said that day
The local office's own words before this severe thunderstorm 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 severe thunderstorm warning went out at Oct 23, 3:11 PM EDT, 2 hours 7 minutes earlier.
Area forecast discussion, Oct 23, 3:11 PM EDT, 2 hours 7 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
311 PM EDT Mon Oct 23 2017
.SYNOPSIS...
A cold front will move east of the area tonight. Drier and cooler
air will sweep into the region on Tuesday leading to possible frosty
conditions Wednesday and Thursday morning. Dry conditions are expected
to persist through the remainder of the work week before another front
moves in next weekend.
&&
.NEAR TERM /THROUGH TUESDAY/...
As of 230 PM EDT: Severe storm and flood threat will maximize the
next couple of hours as a strong line of convection moves west to
east across the area. Strong shear and helicity along the line is
moving into an area of better instability ahead of the line.
Therefore, the watch is well placed and severe storms will be
possible across the watch area as the line moves through. Heavy rain
and any flood warnings will be most likely across the foothills and
mountains of NC and the northern Upstate where upslope flow is
maximized along the line of convection. Sustained gradient winds
have diminished across the mountains, so the wind advisory has
expired as scheduled. However, strong gusty winds are possible
through the afternoon with stronger winds possibly being brought to
the surface in the heavier rainfall. More trees may fall than
normally expected with these wind speeds given the saturated soils.
Once the line moves moves through, expect clearing skies and a wind
shift to the SW or W. Some clouds will linger through the night,
especially across the TN border counties. However, winds will
diminish through the evening in all locations. Could be some patchy
fog overnight if the winds go light enough. Lows will be a little
above normal.
W to NW winds increase with mixing Tuesday as the pressure gradient
only slowly relaxes between a departing cold front and building high
pressure. Lingering moisture along the TN border will keep clouds
and isolated showers across that area through the day. Elsewhere
expect mostly sunny skies. Highs will be near to a little below
normal as cooler air begins to move in across the area.
&&
.SHORT TERM /TUESDAY NIGHT THROUGH THURSDAY/...
As of 210 PM Mon: A full-latitude trough will deepen over the
eastern CONUS Tuesday night and early Wednesday. The associated
sfc low will move north out of the Great Lakes while the cold front
moves east of our CWFA. Heights will continue to fall Tuesday night
as colder air filters into the area. Moisture appears unlikely
to be sufficient for much additional precip at that time. Winds
remain westerly as opposed to NW, limiting their ability to drive
precip along the spine of the Appalachians anyway. Thus only a low
slight chance PoP is included along the Tennessee border. Temps
will be cool enough to mention a changeover from rain to snow in
the highest elevations, though it is more likely the precip will
taper off before changing over. Near-freezing temps (2-3 categories
below normal) and small dewpoint depressions imply some possibility
of frost in the mountains Wednesday morning.
Skies will be mostly clear east of the mountains Wednesday,
though temps will remain several degrees below normal. Winds will
remain generally across the Appalachians. A secondary shot of
low-level moisture is suggested by some guidance Wednesday night,
when temps will dip even colder under lighter winds and still with
little cloud cover at higher levels. However, at the present time,
confidence is too low to mention any precip in this period; frost
may return to more of the area however. Max temps will begin to
rebound Thursday as the cold advection weakens or reverses and
under a modifying airmass.
&&
.LONG TERM /THURSDAY NIGHT THROUGH MONDAY/...
As of 235 PM EDT Monday: the extended fcst picks up at 00z on
Friday with another upper trof digging down across the Eastern
Dakotas and Minnesota and steep upper ridging building over the
West Coast. Over the next couple of days, the upper trof will
amplify as it moves eastward. The trof axis will eventually
move over the fcst area by the end of the period late Sunday
into early Monday. At the sfc, lingering high pressure will be
centered over the region while the next cold front approaches
from the west. The long range models have the front moving into
the CWFA by late Sat with the latest GFS continuing to be about
12 to 18hrs faster than the ECMWF. By early next week, the front
is expected to be east of the CWFA with high pressure spreading
back over the area.
&&
.AVIATION /19Z MONDAY THROUGH SATURDAY/...
At KCLT and elsewhere: Line of convection is moving through the area
at this time. Ahead of the line is IFR cigs, VFR vsby, and gusty SE
wind. TSRA and heavy showers are occurring with the line along with
variably gusty winds. Behind the line is improving conditions but
gusty SW winds. Some LLWS is also occurring with the line. Have
taken these conditions and timed the movement of the line east
across the CWFA for the afternoon. Expect VFR with diminishing winds
this evening. Some fog is possible overnight, and have included MVFR
vsby in these locations. Any fog burns off quickly after daybreak
with increasing WSW wind and VFR clouds. KAVL the exception with S
wind becoming NW and remaining there through the rest of the period.
Outlook: Drier and cooler conditions will build back into the area
behind a cold front through Thursday. Moisture will slowly return
ahead of another cold front toward next weekend.
Confidence Table...
19-01Z 01-07Z 07-13Z 13-18Z
KCLT High 84% High 100% High 99% High 100%
KGSP High 90% High 100% High 96% High 96%
KAVL High 85% High 90% High 86% High 96%
KHKY Med 76% High 100% High 100% High 93%
KGMU High 84% High 100% High 100% High 100%
KAND High 92% High 100% High 86% High 93%
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...JPT
NEAR TERM...RWH
SHORT TERM...Wimberley
LONG TERM...JPT
AVIATION...RWHHazardous weather outlook, Oct 23, 2:12 PM EDT, 3 hours 6 minutes before
Hazardous Weather Outlook National Weather Service Greenville-Spartanburg SC 212 PM EDT Mon Oct 23 2017 NCZ035>037-056-057-068>072-082-SCZ002-003-005>014-019-241815- Alexander-Iredell-Davie-Catawba-Rowan-Cleveland-Lincoln-Gaston- Mecklenburg-Cabarrus-Union-Pickens Mountains-Greenville Mountains- Greater Pickens-Greater Greenville-Spartanburg-Cherokee-York- Anderson-Abbeville-Laurens-Chester-Greenwood- 212 PM EDT Mon Oct 23 2017 ...TORNADO WATCH 508 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for piedmont North Carolina and upstate South Carolina. .DAY ONE...This Afternoon and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Tornado Watch. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...No hazardous weather is expected at this time. ..Thursday...Frost/freeze possible. ..Friday...No hazardous weather is expected at this time. ..Saturday...No hazardous weather is expected at this time. ..Sunday...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. GAZ017-018-026-028-029-SCZ001-004-241815- Habersham-Stephens-Franklin-Hart-Elbert-Oconee Mountains- Greater Oconee- 212 PM EDT Mon Oct 23 2017 This Hazardous Weather Outlook is for northeast Georgia and upstate South Carolina. .DAY ONE...This Afternoon and Tonight. Strong thunderstorms with gusty winds and heavy rainfall will move east of the area this afternoon. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...No hazardous weather is expected at this time. ..Thursday...Frost/freeze possible. ..Friday...No hazardous weather is expected at this time. ..Saturday...No hazardous weather is expected at this time. ..Sunday...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. GAZ010-NCZ048>053-058-059-062>065-241815- Rabun-Madison-Yancey-Mitchell-Swain-Haywood-Buncombe-Graham- Northern Jackson-Macon-Southern Jackson-Transylvania-Henderson- 212 PM EDT Mon Oct 23 2017 This Hazardous Weather Outlook is for northeast Georgia and western North Carolina. .DAY ONE...This Afternoon and Tonight. Strong thunderstorms with gusty winds and heavy rainfall will move east of the area by late afternoon. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...Frost/freeze possible. ..Thursday...Frost/freeze possible. ..Friday...No hazardous weather is expected at this time. ..Saturday...No hazardous weather is expected at this time. ..Sunday...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. NCZ033-501>510-241815- Avery-Caldwell Mountains-Greater Caldwell-Burke Mountains- Greater Burke-McDowell Mountains-Eastern McDowell- Rutherford Mountains-Greater Rutherford-Polk Mountains-Eastern Polk- 212 PM EDT Mon Oct 23 2017 ...TORNADO WATCH 508 IN EFFECT UNTIL 9 PM EDT THIS EVENING... This Hazardous Weather Outlook is for western North Carolina. .DAY ONE...This Afternoon and Tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Tornado Watch. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. ..Tuesday...No hazardous weather is expected at this time. ..Wednesday...Frost/freeze possible. ..Thursday...Frost/freeze possible. ..Friday...No hazardous weather is expected at this time. ..Saturday...No hazardous weather is expected at this time. ..Sunday...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.
In the hours before
Special weather statement, Oct 23, 4:30 PM EDT, 48 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
430 PM EDT MON OCT 23 2017
NCZ036-037-056-057-068>072-082-SCZ009-013-014-232130-
Rowan NC-Davie NC-Iredell NC-Cleveland NC-Lincoln NC-Gaston NC-
Union NC-Cabarrus NC-Mecklenburg NC-Catawba NC-York SC-Chester SC-
Union SC-
430 PM EDT MON OCT 23 2017
...STRONG THUNDERSTORMS WILL IMPACT CATAWBA...LINCOLN...
GASTON...UNION...NORTHWESTERN CABARRUS...WESTERN
DAVIE...SOUTHERN IREDELL...MECKLENBURG...SOUTHEASTERN
CLEVELAND...AND WESTERN ROWAN COUNTIES IN NORTH
CAROLINA...PLUS UNION...CHESTER AND YORK COUNTIES IN SOUTH
CAROLINA UNTIL 530 PM EDT...
At 428 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from 3 miles northeast of Lincolnton to 6 miles west
of York to 12 miles northeast of Newberry, and moving northeast at 45
mph.
Locations to be impacted include...
Gastonia, Rock Hill, Charlotte, Huntersville, Statesville,
Lincolnton, York, Chester, Mocksville and Kannapolis.
Wind gusts up to 45 mph and torrential rainfall rates up to 3 inches
per hour will be possible in these areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
The combination of gusty winds and saturated soil conditions will
cause scattered trees and power lines to fall. Seek shelter inside an
interior room.
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 900 PM EDT for the Piedmont
of North Carolina...and Upstate South Carolina.
LAT...LON 3490 8079 3495 8078 3508 8091 3501 8091
3492 8086 3484 8087 3483 8090 3470 8086
3460 8089 3455 8100 3457 8142 3450 8142
3449 8149 3445 8153 3491 8145 3552 8128
3605 8051
TIME...MOT...LOC 2028Z 231DEG 40KT 3552 8120 3496 8135 3441 8147
08Local storm report, Oct 23, 4:34 PM EDT, 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
434 PM EDT MON OCT 23 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0312 PM TORNADO 3 W SPARTANBURG 34.94N 81.98W
10/23/2017 SPARTANBURG SC PUBLIC
TREES SNAPPED AT CAMELOT DR AND HWY 21.
&&
LECLocal storm report, Oct 23, 4:41 PM EDT, 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
441 PM EDT MON OCT 23 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0420 PM TSTM WND DMG 4 NW VALE 35.59N 81.44W
10/23/2017 CATAWBA NC TRAINED SPOTTER
TREES DOWN AND POWER OUTAGES ON BRIDLE PATH DR.
&&
LECLocal storm report, Oct 23, 4:52 PM EDT, 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
452 PM EDT MON OCT 23 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0432 PM TSTM WND DMG 1 S HICKORY 35.72N 81.33W
10/23/2017 CATAWBA NC TRAINED SPOTTER
TREES DOWN, ONE ON A HOUSE SOUTH OF HICKORY
&&
LECLocal storm report, Oct 23, 5:01 PM EDT, 17 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
501 PM EDT MON OCT 23 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0437 PM TORNADO HILDEBRAN 35.72N 81.42W
10/23/2017 BURKE NC BROADCAST MEDIA
MULITPLE STRUCTURES DAMAGED IN HILDEBRAN.
&&
LECLocal storm report, Oct 23, 5:10 PM EDT, 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
510 PM EDT MON OCT 23 2017
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0445 PM TORNADO 3 WNW BETHLEHEM 35.83N 81.34W
10/23/2017 ALEXANDER NC TRAINED SPOTTER
TREES DOWN ON ICARD RIDGE RD.
&&
LECThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 23, 3:01 AM EDT | Wind Advisory | GSP | Graham, Haywood, Jackson, Macon, Swain, Transylvania | 11 hr |
| Oct 23, 11:44 AM EDT | Areal Flood Advisory | GSP | Transylvania | 6 hr |
| Oct 23, 11:58 AM EDT | Areal Flood Advisory | GSP | Jackson, Macon | 9 hr |
| Oct 23, 12:08 PM EDT | Areal Flood Advisory | GSP | Henderson, Transylvania | 6 hr |
| Oct 23, 12:16 PM EDT | Special Weather Statement | GSP | Macon | 59 min |
| Oct 23, 12:21 PM EDT | Areal Flood Advisory | GSP | Haywood | 6 hr |
| Oct 23, 12:27 PM EDT | Special Weather Statement | GSP | Henderson, Polk | 33 min |
| Oct 23, 12:43 PM EDT | Areal Flood Advisory | GSP | Buncombe, Henderson | 6 hr |
| Oct 23, 12:46 PM EDT | Special Weather Statement | GSP | Avery | 29 min |
| Oct 23, 1:00 PM EDT | Special Weather Statement | GSP | Henderson, Polk | 45 min |
| Oct 23, 1:04 PM EDT | Areal Flood Warning | GSP | Transylvania | 6 hr |
| Oct 23, 1:09 PM EDT | Special Weather Statement | GSP | Jackson | 51 min |
| Oct 23, 1:47 PM EDT | Areal Flood Advisory | GSP | Buncombe, Henderson, Transylvania | 6 hr |
| Oct 23, 1:53 PM EDT | Special Weather Statement | GSP | Mitchell, Yancey | 37 min |
| Oct 23, 2:02 PM EDT | Areal Flood Warning | GSP | Henderson | 6 hr |
| Oct 23, 2:02 PM EDT | Special Weather Statement | GSP | Buncombe, Henderson | 28 min |
| Oct 23, 2:07 PM EDT | River Flood Warning | GSP | Henderson, Transylvania | 66 hr |
| Oct 23, 2:25 PM EDT | Special Weather Statement | GSP | Avery, Burke, McDowell, Polk, Rutherford | 35 min |
| Oct 23, 2:26 PM EDT | Areal Flood Warning | GSP | Buncombe, Henderson, McDowell, Rutherford, Yancey | 6 hr |
| Oct 23, 2:44 PM EDT | Areal Flood Warning | GSP | Buncombe, Haywood, Henderson, Madison, Transylvania | 6 hr |
| Oct 23, 3:04 PM EDT | Areal Flood Advisory | GSP | Avery, Burke, McDowell, Mitchell, Polk, Rutherford | 6 hr |
| Oct 23, 3:09 PM EDT | Areal Flood Advisory | GSP | Avery, Mitchell, Yancey | 6 hr |
| Oct 23, 3:32 PM EDT | Flash Flood Warning | GSP | Avery, Mitchell | 6 hr |
| Oct 23, 3:32 PM EDT | Tornado Warning | GSP | Cleveland | 28 min |
| Oct 23, 3:41 PM EDT | Flash Flood Warning | GSP | Yancey | 6 hr |
| Oct 23, 3:45 PM EDT | Flash Flood Warning | GSP | Burke, McDowell | 6 hr |
| Oct 23, 3:48 PM EDT | River Flood Warning | GSP | Buncombe, Henderson | 30 hr |
| Oct 23, 3:57 PM EDT | River Flood Warning | GSP | Buncombe | 16 hr |
| Oct 23, 3:59 PM EDT | Tornado Warning | GSP | Burke, Catawba, Cleveland, Lincoln, Rutherford | 31 min |
| Oct 23, 4:16 PM EDT | River Flood Advisory | GSP | Haywood | 12 hr |
| Oct 23, 4:25 PM EDT | Tornado Warning | GSP | Alexander, Burke, Caldwell, Catawba | 35 min |
| Oct 23, 4:30 PM EDT | Flash Flood Warning | GSP | Burke, Caldwell | 6 hr |
| Oct 23, 4:30 PM EDT | Special Weather Statement | GSP | Davie, Gaston, Lincoln, Mecklenburg | 60 min |
| Oct 23, 4:41 PM EDT | River Flood Advisory | GSP | Buncombe | 12 hr |
| Oct 23, 4:50 PM EDT | Tornado Warning | GSP | Alexander, Caldwell | 14 min |
| Oct 23, 4:58 PM EDT | Areal Flood Advisory | GSP | Gaston, Lincoln, Mecklenburg | 6 hr |
| Oct 23, 5:14 PM EDT | Severe Thunderstorm Warning | GSP | Davie, Iredell, Rowan | 46 min |
| Oct 23, 5:18 PM EDT | Areal Flood Advisory | GSP | Burke, Caldwell | 6 hr |
| Oct 23, 5:26 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Mecklenburg, Rowan, Union | 49 min |
| Oct 23, 5:36 PM EDT | Severe Thunderstorm Warning | GSP | Davie | 24 min |
| Oct 23, 5:44 PM EDT | Areal Flood Advisory | GSP | Cabarrus, Iredell, Mecklenburg, Rowan | 6 hr |
| Oct 23, 5:48 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Iredell, Rowan | 42 min |
| Oct 23, 6:18 PM EDT | Special Weather Statement | GSP | Union | 42 min |
| Oct 23, 7:03 PM EDT | Areal Flood Warning | GSP | Buncombe, Haywood, Henderson, Madison, Rutherford, Transylvania | 6 hr |
| Oct 23, 7:20 PM EDT | Areal Flood Advisory | GSP | Polk, Rutherford | 3 hr |
| Oct 23, 7:33 PM EDT | Areal Flood Warning | GSP | Avery, Burke, Caldwell, McDowell, Mitchell, Yancey | 6 hr |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2017Every severe thunderstorm 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.