Alert archive / North Carolina / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 313, NWS Greenville-Spartanburg, SC

August 30, 2018Cabarrus County, Rowan County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Aug 30, 2018, 9:48 PM EDT for Cabarrus County, Rowan County, North Carolina. It was in force for 42 min. 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
Aug 30, 2018, 9:48 PM EDT (01:48 UTC)
Expired
Aug 30, 2018, 10:30 PM EDT
In force
42 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Cabarrus County, NC, Rowan County, NC

The radar

The Roanoke radar (KFCX), 148 km from the middle of the area, began a volume at 01:50 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
Aug 30, 10:05 PM EDTTSTM WND DMG2 Sse China Grove, NCTRAINED SPOTTER REPORTED NUMEROUS TREES DOWN ON DAUGHERTY RD. TIME ESTIMATED FROM RADAR.
Aug 30, 10:10 PM EDTTSTM WND DMGChina Grove, NCTRAINED SPOTTER REPORTED A TREE DOWN BLOCKING US-29. TIME ESTIMATED FROM RADAR.

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 2 storm reports to this severe thunderstorm warning; the first came 17 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 00:00Z, 1.8 hours before the alert went out and 66 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, Greensboro/Hi Pt, NC at 00:00Z on 2018-08-31Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2630 joules per kilogram.LCLEL10008507005003002001001 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, Greensboro/Hi Pt, NC at 00:00Z on 2018-08-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 square meters per square second.1939Sfc1 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
2630 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
1396 m above ground
0-6 km bulk shear
7 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
-16 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

024 
WUUS52 KGSP 310148
SVRGSP
NCC025-159-310230-
/O.NEW.KGSP.SV.W.0313.180831T0148Z-180831T0230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Greenville-Spartanburg SC
948 PM EDT THU AUG 30 2018

The National Weather Service in Greenville-Spartanburg has issued a

* Severe Thunderstorm Warning for...
  North central Cabarrus County in the Piedmont of North Carolina...
  Western Rowan County in the Piedmont of North Carolina...

* Until 1030 PM EDT.

* At 948 PM EDT, a severe thunderstorm was located 4 miles north of
  Kannapolis, or near Landis, moving north at 15 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Minor hail damage to vehicles is expected. Expect wind 
           damage to trees and power lines.

* Locations impacted include...
  Kannapolis, Salisbury, China Grove, Spencer, Landis, Enochville,
  Granite Quarry, Faith, Piedmont Research Station and Woodleaf.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

This storm is also producing extremely heavy rainfall. Flooding of
drainage ditches and low lying areas may occur. Small streams will
rise rapidly. Do not drive through areas where water is flowing over
the road.

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.

&&

LAT...LON 3568 8033 3545 8051 3551 8072 3570 8070
      3580 8056 3578 8051 3578 8050 3577 8049
      3578 8048 3573 8045 3572 8042 3573 8039
      3572 8038 3572 8034 3571 8033
TIME...MOT...LOC 0148Z 198DEG 15KT 3555 8059 

HAIL...1.00IN
WIND...60MPH
 
$$

MOORE
2 follow-up statements
645 
WWUS52 KGSP 310202
SVSGSP

Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
1002 PM EDT THU AUG 30 2018

NCC025-159-310230-
/O.CON.KGSP.SV.W.0313.000000T0000Z-180831T0230Z/
Cabarrus NC-Rowan NC-
1002 PM EDT THU AUG 30 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR NORTH CENTRAL CABARRUS AND WESTERN ROWAN COUNTIES...

At 1001 PM EDT, a severe thunderstorm was located 6 miles northeast
of Kannapolis, or over China Grove, moving northeast at 10 mph.

A new severe thunderstorm cell was also developing between China 
Grove and Salisbury, also moving slowly northeast at around 10 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is expected. Expect wind 
         damage to trees and power lines.

Locations impacted include...
Kannapolis, Salisbury, China Grove, Spencer, Landis, Enochville,
Granite Quarry, Faith, Piedmont Research Station and Woodleaf.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

This storms is also producing extremely heavy rainfall. Flooding of
drainage ditches and low lying areas may occur. Small streams will
rise rapidly. Do not drive through areas where water is flowing over
the road.

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.

&&

LAT...LON 3568 8033 3545 8051 3551 8072 3570 8070
      3580 8056 3578 8051 3578 8050 3577 8049
      3578 8048 3573 8045 3572 8042 3573 8039
      3572 8038 3572 8034 3571 8033
TIME...MOT...LOC 0201Z 204DEG 9KT 3557 8057 

HAIL...1.00IN
WIND...60MPH
 
$$

MOORE
035 
WWUS52 KGSP 310220
SVSGSP

Severe Weather Statement
National Weather Service Greenville-Spartanburg SC
1020 PM EDT THU AUG 30 2018

NCC025-310229-
/O.CAN.KGSP.SV.W.0313.000000T0000Z-180831T0230Z/
Cabarrus NC-
1020 PM EDT THU AUG 30 2018

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL CABARRUS COUNTY
IS CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area...therefore the warning has been cancelled.

LAT...LON 3568 8033 3551 8047 3551 8067 3563 8068
      3573 8065 3580 8056 3578 8051 3578 8050
      3577 8049 3578 8048 3573 8045 3572 8042
      3573 8039 3572 8038 3572 8034 3571 8033
TIME...MOT...LOC 0219Z 199DEG 14KT 3569 8056 

$$

NCC159-310230-
/O.CON.KGSP.SV.W.0313.000000T0000Z-180831T0230Z/
Rowan NC-
1020 PM EDT THU AUG 30 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR CENTRAL ROWAN COUNTY...

At 1019 PM EDT, a severe thunderstorm was located 4 miles northwest
of Salisbury, moving north at 15 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is expected. Expect wind 
         damage to trees and power lines.

Locations impacted include...
Salisbury, China Grove, Spencer, Landis, Enochville, Granite Quarry,
Faith, Piedmont Research Station, Woodleaf and Kannapolis.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Scattered trees and power lines will be blown down in the warned
area. Seek shelter inside an interior room.

This storms is also producing extremely heavy rainfall. Flooding of
drainage ditches and low lying areas may occur. Small streams will
rise rapidly. Do not drive through areas where water is flowing over
the road.

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.

&&

LAT...LON 3568 8033 3551 8047 3551 8067 3563 8068
      3573 8065 3580 8056 3578 8051 3578 8050
      3577 8049 3578 8048 3573 8045 3572 8042
      3573 8039 3572 8038 3572 8034 3571 8033
TIME...MOT...LOC 0219Z 199DEG 14KT 3569 8056 

HAIL...1.00IN
WIND...60MPH
 
$$

MOORE

What 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 Aug 30, 7:36 PM EDT, 2 hours 12 minutes earlier.

Area forecast discussion, Aug 30, 7:36 PM EDT, 2 hours 12 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
736 PM EDT Thu Aug 30 2018

.SYNOPSIS...
A strong upper level ridge dominating the East Coast will
weaken through Friday, allowing a cold front to approach from the
north. The front is expected to stall just north of the area on
Friday. Then the upper ridge will build back over the eastern states
this weekend through early next week.

&&

.NEAR TERM /THROUGH FRIDAY/...
As of 730 PM: The most robust coverage of showers and thunderstorms
early this evening will impact the southwest mountains of western
North Carolina in southerly upslope flow. Elsewhere, coverage should
remain relatively sparse through late evening, with isolated to
scattered thunderstorms slowly dissipating by midnight. Cannot rule
out a few showers overnight, especially in the southwest mountains,
but thunder should dwindle in the stabilizing airmass.

Otherwise, a weakness in the subtropical ridge will remain across
the area through Friday. This will permit weak short waves to cross
the area. The better forcing, instability, and moisture will be
across the mountains - where numerous coverage is expected again
Friday afternoon. However, there is enough instability for isolated
to low end scattered convection elsewhere. Isolated flooding will be
possible across the mountains and foothills with any training echoes
as the locally heavy rainfall redevelops on Friday afternoon. The
chance of organized severe storms is low. However, very high
piedmont DCAPE values will once again mean an isolated damaging wind
gust will be possible. Lows tonight will be a couple of degrees
above normal. Highs Friday will be cooler than Thursday, but still a
couple of degrees above normal.

&&

.SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY/...
As of 200 PM Thursday...A ridge of high pressure will build
across the Mid-Atlantic States over the weekend. The forecast area
will be on the south side of this feature allowing weak easterly
flow to develop across the area. This will lead to a very consistent
temperature pattern with highs near to a little above normal and
overnight lows several degrees above normal. Scattered mainly
diurnally driven showers and thunderstorms are expected each day
with the higher chance in the mountains.

&&

.LONG TERM /SUNDAY NIGHT THROUGH THURSDAY/...
As of 200 PM Thursday...The mid level ridge will strengthen across
the Mid-Atlantic and Ohio Valley through next week. The ridge will
develop slightly north leaving the forecast area under similar
conditions for the week as the short term period. A little above
normal late summer temperatures are expected with scattered mainly
afternoon showers and thunderstorms.

&&

.AVIATION /00Z FRIDAY THROUGH TUESDAY/...
At KCLT and elsewhere: A few thunderstorms are flirting with the
KCLT airfield some 10 miles east at issuance time. This activity
could develop westward to the airport on outflows, or additional
activity may arrive from the eastern Upstate, so a TEMPO for TSRA
will be maintained through 02Z. Elsewhere, coverage will ramp down
fairly fast, with VCSH/VCTS lingering mainly from KAVL to KHKY for a
couple of hours. The best chances of any restrictions overnight will
be in the mountain valleys again, but patchy MVFR fog is possible
elsewhere, especially where rain fell. Any restrictions will burn
off by mid-morning with cumulus developing by early afternoon. the
best chance of convection will again be across the mountains for
Friday afternoon, but will carry PROB30 for thunder throughout given
the instability. Expect light S to SW flow throughout away from any
thunderstorms, but KCLT could be variable for a few hours this
evening.

Outlook: Scattered diurnal showers and thunderstorms are expected
each afternoon Saturday through Tuesday. Areas of fog and low
stratus can also be expected each morning, primarily in the mtn
valleys.

Confidence Table...

            23-05Z        05-11Z        11-17Z        17-18Z
KCLT       High 100%     High 100%     Med   75%     High 100%
KGSP       High 100%     High 100%     Med   75%     High 100%
KAVL       High 100%     High 100%     Med   75%     High 100%
KHKY       High 100%     High 100%     Med   75%     High 100%
KGMU       High 100%     High 100%     High 100%     High 100%
KAND       High 100%     High 100%     Med   75%     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...SW
NEAR TERM...HG
SHORT TERM...SW
LONG TERM...SW
AVIATION...HG
Hazardous weather outlook, Aug 30, 7:39 PM EDT, 2 hours 9 minutes before
Hazardous Weather Outlook
National Weather Service Greenville-Spartanburg SC
739 PM EDT Thu Aug 30 2018

GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065-
068>072-082-501>510-SCZ001>014-019-312345-
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-
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-Chester-Greenwood-
739 PM EDT Thu Aug 30 2018

This Hazardous Weather Outlook is for northeast Georgia, piedmont
North Carolina, western North Carolina and Upstate South Carolina.

.DAY ONE...Tonight.

Isolated to scattered showers and thunderstorms will slowly dissipate
through the late evening hours. Coverage will be highest across the
southwest mountains of western North Carolina, where locally very
heavy rainfall could produce some isolated flooding of low-lying
areas. Elsewhere, the main threats for any thunderstorms will be
cloud-to-ground lighting strikes, briefly gusty winds, and locally
heavy rainfall.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

None.

HG

In the hours before

Special weather statement, Aug 30, 6:05 PM EDT, 3 hours 43 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
605 PM EDT THU AUG 30 2018

NCZ504-302230-
Greater Burke NC-
605 PM EDT THU AUG 30 2018

...A STRONG THUNDERSTORM WILL IMPACT SOUTH CENTRAL BURKE COUNTY UNTIL
630 PM EDT...

At 605 PM EDT, Doppler radar was tracking a strong thunderstorm 7
miles south of Morganton, or near South Mountains State Park, moving
north at 5 mph.

Locations to be impacted include...
South Mountains State Park and Pleasant Grove.

Wind gusts up to 40 mph, pea size hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3570 8153 3557 8161 3560 8172 3572 8172
TIME...MOT...LOC 2205Z 188DEG 5KT 3563 8165

MOORE
Special weather statement, Aug 30, 6:36 PM EDT, 3 hours 12 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
636 PM EDT THU AUG 30 2018

NCZ071-082-302300-
Union NC-Mecklenburg NC-
636 PM EDT THU AUG 30 2018

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN MECKLENBURG AND
NORTHWESTERN UNION COUNTIES UNTIL 700 PM EDT...

At 636 PM EDT, Doppler radar was tracking a strong thunderstorm 10
miles southeast of Uptown Charlotte, or over Matthews, moving north
at 10 mph.

Locations to be impacted include...
Monroe, South Charlotte, Matthews, Mint Hill, Indian Trail,
Weddington, Stallings, Lake Park, Hemby Bridge and East Charlotte.

Wind gusts up to 40 mph, pea size hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3505 8057 3501 8070 3504 8077 3520 8080
      3523 8059 3522 8058
TIME...MOT...LOC 2236Z 178DEG 9KT 3513 8071

MOORE
Local storm report, Aug 30, 6:48 PM EDT, 3 hours before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
648 PM EDT THU AUG 30 2018

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0542 PM     TSTM WND DMG     1 WSW FAIRVIEW          35.13N 80.56W
08/30/2018                   UNION              NC   EMERGENCY MNGR

            EMERGENCY MNGR REPORTED MULTIPLE TREES DOWN AND MINOR
            DAMAGE TO A TRAILER ON BRENT HAIGLER RD. TIME
            ESTIMATED FROM RADAR.

&&

LEC
Special weather statement, Aug 30, 7:00 PM EDT, 2 hours 48 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
700 PM EDT THU AUG 30 2018

NCZ071-072-302330-
Mecklenburg NC-Cabarrus NC-
700 PM EDT THU AUG 30 2018

...A STRONG THUNDERSTORM WILL IMPACT SOUTHWESTERN CABARRUS AND
CENTRAL MECKLENBURG COUNTIES UNTIL 730 PM EDT...

At 700 PM EDT, Doppler radar was tracking a strong thunderstorm 6
miles east of Uptown Charlotte, or over Reedy Creek Park, moving
north at 10 mph.

Locations to be impacted include...
South Charlotte, Northeast Charlotte, East Charlotte, Matthews, Mint
Hill, Harrisburg, Reedy Creek Park, The Plaza, Charlotte Motor
Speedway and Hidden Valley.

Wind gusts up to 45 mph, pea size hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm 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.

&&

LAT...LON 3504 8076 3534 8085 3537 8062 3515 8062
TIME...MOT...LOC 2300Z 178DEG 8KT 3526 8073

MOORE
Special weather statement, Aug 30, 7:08 PM EDT, 2 hours 40 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
708 PM EDT THU AUG 30 2018

SCZ014-302345-
Chester SC-
708 PM EDT THU AUG 30 2018

...A STRONG THUNDERSTORM WILL IMPACT WESTERN CHESTER COUNTY UNTIL 745
PM EDT...

At 708 PM EDT, Doppler radar was tracking a strong thunderstorm 9
miles west of Chester, or 6 miles northeast of Carlisle, moving north
at 10 mph.

Locations to be impacted include...
Leeds.

Wind gusts up to 45 mph, pea size hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3457 8142 3464 8142 3466 8144 3476 8147
      3476 8145 3477 8145 3478 8125 3457 8133
TIME...MOT...LOC 2308Z 178DEG 8KT 3465 8137

MOORE
Special weather statement, Aug 30, 9:46 PM EDT, 2 minutes before
Special Weather Statement
National Weather Service Greenville-Spartanburg SC
946 PM EDT THU AUG 30 2018

NCZ057-072-310215-
Rowan NC-Cabarrus NC-
946 PM EDT THU AUG 30 2018

...A STRONG THUNDERSTORM WILL IMPACT NORTH CENTRAL CABARRUS AND
WESTERN ROWAN COUNTIES UNTIL 1015 PM EDT...

At 945 PM EDT, Doppler radar was tracking a strong thunderstorm 4
miles northeast of Kannapolis, or near Landis, moving north at 15
mph.

Locations to be impacted include...
Kannapolis, Salisbury, Downtown Concord, China Grove, Spencer,
Landis, Enochville, Granite Quarry, Faith and High Rock Lake.

Wind gusts up to 45 mph, half inch hail and very heavy rainfall rates
up to 2 inches per hour will be possible in these areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm 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.

&&

LAT...LON 3544 8051 3546 8066 3550 8072 3570 8070
      3580 8055 3578 8051 3578 8050 3577 8049
      3578 8048 3577 8048 3573 8045 3572 8038
      3572 8034 3571 8033
TIME...MOT...LOC 0145Z 198DEG 15KT 3555 8059

MOORE

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 30, 9:46 PM EDTSpecial Weather StatementGSPRowan29 min
Aug 30, 9:54 PM EDTSpecial Weather StatementGSPAlexander36 min
Aug 30, 10:30 PM EDTSevere Thunderstorm WarningGSPDavie, Rowan45 min
Aug 30, 11:12 PM EDTSpecial Weather StatementGSPMecklenburg33 min
Aug 30, 11:41 PM EDTSpecial Weather StatementGSPCatawba34 min
Aug 30, 11:57 PM EDTSpecial Weather StatementGSPMecklenburg33 min
Aug 31, 12:15 AM EDTSpecial Weather StatementGSPCatawba30 min
Aug 31, 12:58 AM EDTSpecial Weather StatementGSPIredell32 min
Aug 31, 1:28 AM EDTSpecial Weather StatementGSPDavie32 min
Aug 31, 3:21 PM EDTSpecial Weather StatementGSPUnion24 min
Aug 31, 3:47 PM EDTSpecial Weather StatementGSPAvery28 min
Aug 31, 4:44 PM EDTSpecial Weather StatementGSPMecklenburg31 min
Aug 31, 5:02 PM EDTSevere Thunderstorm WarningGSPMecklenburg28 min
Aug 31, 5:06 PM EDTSpecial Weather StatementGSPBurke24 min
Aug 31, 5:11 PM EDTSpecial Weather StatementGSPRowan34 min
Aug 31, 5:18 PM EDTSevere Thunderstorm WarningGSPMecklenburg27 min
Aug 31, 5:46 PM EDTSevere Thunderstorm WarningGSPGaston44 min
Aug 31, 5:49 PM EDTSpecial Weather StatementGSPRowan26 min
Aug 31, 5:56 PM EDTSpecial Weather StatementGSPLincoln34 min
Aug 31, 6:10 PM EDTSevere Thunderstorm WarningGSPLincoln35 min
Aug 31, 6:20 PM EDTSevere Thunderstorm WarningGSPCleveland21 min
Aug 31, 6:25 PM EDTSpecial Weather StatementGSPCatawba35 min
Aug 31, 6:30 PM EDTSevere Thunderstorm WarningGSPGaston, Lincoln20 min
Aug 31, 6:35 PM EDTSpecial Weather StatementGSPBurke25 min
Aug 31, 6:43 PM EDTSpecial Weather StatementGSPCleveland32 min
Aug 31, 6:46 PM EDTSevere Thunderstorm WarningGSPCatawba44 min
Aug 31, 7:22 PM EDTSevere Thunderstorm WarningGSPCatawba, Lincoln23 min
Aug 31, 7:29 PM EDTSpecial Weather StatementGSPAlexander31 min
Aug 31, 7:49 PM EDTSpecial Weather StatementGSPAlexander26 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2018Every severe thunderstorm warning in 2018

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.