Alert archive / North Carolina / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 224, NWS Greenville-Spartanburg, SC

August 27, 20164 counties in North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Aug 27, 2016, 5:18 PM EDT for 4 counties in 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 27, 2016, 5:18 PM EDT (21:18 UTC)
Expired
Aug 27, 2016, 6:00 PM EDT
In force
42 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Buncombe County, NC, McDowell County, NC, Mitchell County, NC, Yancey County, NC

The radar

The Greer radar (KGSP), 103 km from the middle of the area, began a volume at 21:18 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 27, 5:23 PM EDTTSTM WND DMG4 Sw Ashford, NCMEDIA REPORTS TREE DOWN ON HOUSE IN NORTH COVE.
Aug 27, 5:25 PM EDTTSTM WND DMG3 W Marion, NCTREE DOWN IN PLEASANT GARDEN COMMUNITY ALONG HIGHWAY 70 AND RIVER ROAD.

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 5 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, 9.3 hours before the alert went out and 194 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 12:00Z on 2016-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1406 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, Greensboro/Hi Pt, NC at 12:00Z on 2016-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 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
1406 J/kg
Mixed-layer CIN
-56 J/kg
Mixed-layer LCL
1090 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
6 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

416 
WUUS52 KGSP 272118
SVRGSP
NCC021-111-121-199-272200-
/O.NEW.KGSP.SV.W.0224.160827T2118Z-160827T2200Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
518 PM EDT SAT AUG 27 2016

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHEASTERN MITCHELL COUNTY IN WESTERN NORTH CAROLINA...
  SOUTHEASTERN YANCEY COUNTY IN WESTERN NORTH CAROLINA...
  NORTHEASTERN BUNCOMBE COUNTY IN WESTERN NORTH CAROLINA...
  MCDOWELL COUNTY IN WESTERN NORTH CAROLINA...

* UNTIL 600 PM EDT

* AT 518 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 4 MILES NORTHWEST
  OF MARION...MOVING NORTHWEST AT 20 MPH.

  HAZARD...60 MPH WIND GUSTS. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  MARION...SPRUCE PINE...BURNSVILLE...OLD FORT...
  B.R. PARKWAY-LITTLE SWITZERLAND TO LINVILLE...LAKE JAMES...
  B.R. PARKWAY-CRAGGY TO LITTLE SWITZERLAND...
  MOUNT MITCHELL STATE PARK...LAKE JAMES STATE PARK AND MONTREAT.

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 PRODUCING FREQUENT AND INTENSE LIGHTNING. TURN OFF
ELECTRICAL APPLIANCES. DO NOT USE CORDED TELEPHONES. DO NOT TAKE A
BATH OR SHOWER.

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 3587 8191 3585 8192 3582 8196 3582 8197
      3581 8199 3574 8189 3553 8193 3570 8248
      3599 8231
TIME...MOT...LOC 2118Z 113DEG 16KT 3571 8209 

HAIL...<.75IN
WIND...60MPH
 
$$

RWH
2 follow-up statements
289 
WWUS52 KGSP 272145
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
545 PM EDT SAT AUG 27 2016

NCC021-111-121-199-272200-
/O.CON.KGSP.SV.W.0224.000000T0000Z-160827T2200Z/
MITCHELL NC-YANCEY NC-BUNCOMBE NC-MCDOWELL NC-
545 PM EDT SAT AUG 27 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR SOUTHEASTERN MITCHELL...SOUTHEASTERN YANCEY...NORTHEASTERN
BUNCOMBE AND MCDOWELL COUNTIES...

AT 545 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 10 MILES WEST OF
MARION...OR NEAR OLD FORT...MOVING NORTHWEST AT 15 MPH.

HAZARD...60 MPH WIND GUSTS. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES. 

LOCATIONS IMPACTED INCLUDE...
MARION...SPRUCE PINE...BURNSVILLE...OLD FORT...B.R. PARKWAY-LITTLE
SWITZERLAND TO LINVILLE...LAKE JAMES...B.R. PARKWAY-CRAGGY TO LITTLE
SWITZERLAND...MOUNT MITCHELL STATE PARK...LAKE JAMES STATE PARK AND
MONTREAT.

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 PRODUCING FREQUENT AND INTENSE LIGHTNING. TURN OFF
ELECTRICAL APPLIANCES. DO NOT USE CORDED TELEPHONES. DO NOT TAKE A
BATH OR SHOWER.

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 3587 8191 3585 8192 3582 8196 3582 8197
      3581 8199 3574 8189 3553 8193 3570 8248
      3599 8231
TIME...MOT...LOC 2145Z 120DEG 12KT 3565 8218 

HAIL...<.75IN
WIND...60MPH
 
$$

RWH
406 
WWUS52 KGSP 272200
SVSGSP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
600 PM EDT SAT AUG 27 2016

NCC021-111-121-199-272210-
/O.EXP.KGSP.SV.W.0224.000000T0000Z-160827T2200Z/
MITCHELL NC-YANCEY NC-BUNCOMBE NC-MCDOWELL NC-
600 PM EDT SAT AUG 27 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MITCHELL...
SOUTHEASTERN YANCEY...NORTHEASTERN BUNCOMBE AND MCDOWELL COUNTIES HAS
EXPIRED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN ALLOWED TO EXPIRE.  HOWEVER GUSTY
WINDS ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 3587 8191 3585 8192 3582 8196 3582 8197
      3581 8199 3574 8189 3553 8193 3570 8248
      3599 8231
TIME...MOT...LOC 2156Z 113DEG 16KT 3565 8218 

$$

RWH

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 27, 4:42 PM EDT, 36 minutes earlier.

Area forecast discussion, Aug 27, 4:42 PM EDT, 36 minutes before
Area Forecast Discussion
National Weather Service Greenville-Spartanburg SC
442 PM EDT SAT AUG 27 2016

.SYNOPSIS...
Surface high pressure will build over the region through the
weekend, keeping temperatures above average through next week. A
frontal boundary will push through by the end of the next work week,
though a lack of moisture will keep rain chances near or below
normal for most of the week. The tropics remain active as we near
the peak of the season...though no systems appear to be a threat to
our area at the current time.

&&

.NEAR TERM /THROUGH SUNDAY/...
As of 430 PM EDT Saturday:  Convection continues to slides
westward across the NC Piedmont this afternoon associated with
weak sfc convergence and abundant sbcape on the order of 2-3k j/kg.
Updraft nature has been rather pulsy over the last two hours with
tops in the 40-50kft range at times, before collapsing sharply.
With that, cores have been able to become rather icy and thus
reflective.  However, due to the abundant warmth in the low/mid
levels, still think that large hail will be the outlier as far
as any strong/severe threats are concerned.  Speaking of those
threats, the latest spc meso continues to indicate upwards of 1200
j/kg dcape across the Piedmont therefore damaging downburst winds
are still the primary threat this afternoon/evening, as well as
brief heavy rainfall and frequent ltg.  As for the fcst itself,
adjusted pops up across the NC/SC piedmont region, west/southwest
toward the foothills and along the I85 corridor as residual outflow
boundaries are expected to initate additional convection as the
evening progresses.  Otherwise, tweaked t/td and sky and left the
remainder of the fcst as it was.

At 200 PM Saturday: An upper ridge will drift northeast from VA to
the NJ coast by Sunday, while a weak upper low drifts from the Gulf
Stream toward the SC coast. Modest upper level divergence west of
the upper low is expected to move inland toward the southern Blue
Ridge on Sunday

At the surface, a band of low level moisture is expected to drift
west from the Piedmont to the Blue Ridge this afternoon and evening.
Instability will be sufficient for convection, with enough downdraft
cape present for a few damaging wind gusts. Convection may be slow
to taper off this evening as instability lingers. Another round of
convection is expected again on Sunday, perhaps supplemented by the
modest aforementioned upper divergence. This activity could end as
early as late afternoon however if a dry slot moves inland to the
east of a band of coastal moisture. Temperatures will generally
run slightly above normal.

&&

.SHORT TERM /SUNDAY NIGHT THROUGH TUESDAY/...
As of 140 PM Saturday: A weak offshore Atlantic circulation may
migrate west toward the SC/GA coast on Monday as a weakness develops
in the mid level ridge and the nose of surface high pressure draped
across the region. Low and mid level drying will continue to work
into the area from the NE and this will translate into very limited
surface based instability and below climo PoPs - shunted mainly
toward far southern/southwestern parts of the CWA during the
diurnally favored period. Monday morning mins will continue well
above climo, with maxes at or just above climo in the NE flow.

Most of the vorticity and upper divergence with the approaching
offshore system will likely stall along the coast through Tuesday.
Generally easterly to northeasterly flow is expected to continue,
but without much of a corresponding increase in Atlantic moisture.
Expect scattered ridgetop convection to redevelop Tuesday afternoon
in weak mountain wind convergence. Temps may rise a notch over
Monday values.

&&

.LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/...
As of 200 PM EDT Saturday...the medium range picks up on 00Z
Wednesday with the area under the influence of general height falls.
An open wave that is currently being monitored by the National
Hurricane Center for tropical development (Invest 91L) will begin to
near the coastal Carolinas Wednesday morning, though recent model
runs suggest that only a modest increase in moisture could occur in
our area before a frontal boundary associated with an upper trough
sweeps the weak system out into the northern Atlantic. As far as
Invest 99L is concerned, the majority of global models do not
develop it to any noticeable extent, and keep it on a track that
would have almost no influence over our area. Both systems will
continue to be watched, but the likelihood of tropical impacts
through the extended period still looks quite low at the current
time.

As far as sensible weather is concerned, northeasterly flow at the
surface will keep the CWA relatively warm and dry Wednesday through
Friday. Guidance now disagrees on the timing of a frontal boundary
that approaches the area on Friday, though the front is generally
weak in most models. Without much moisture to work with, it does not
generate much QPF response, so pops were kept just below climo
through the end of next work week. Heights rise on Friday briefly
before a couple of shortwaves cross over the southern Appalachians
next weekend, and with the surface flow taking on a more
southeasterly component, the upper support coupled with better
moisture suggests that pops should be raised to near climo by the
end of the period. Max temps are above average for most of the
medium range, though modest height falls and an increase in sky
cover/pops led to max temps being decreased to normal levels by next
Saturday.

&&

.AVIATION /21Z SATURDAY THROUGH THURSDAY/...
At KCLT and elsewhere: Convective chances this afternoon and
evening appear better than in recent days. Although model time
heights generally favor low clouds this afternoon, and again late
tonight and Sunday morning, cloud cover and heights only favor
restrictions at KAVL around dawn, with LIFR is expected. an IFR vsby
restriction at KAVL is expected at the same time, with MVFR at all
other sites. Of course afternoon and evening rainfall at foothill
sites could change things. Winds will generally favor the east this
afternoon outside the mountains, and the southeast at KAVL. Winds
back to the northeast east of the mountains tonight.

Outlook: A deep ridge of high pressure will persist across the
region through early next week. The environment should support mid
to late afternoon thunderstorms each day, primarily over the mtns
and adjacent foothills. Weak steering flow should favor iso to sct
coverage, with storms dissipating within two hours following sunset.
Patchy fog will be possible any morning following a late afternoon
to early evening shower or thunderstorm.

Confidence Table...

            20-02Z        02-08Z        08-14Z        14-18Z
KCLT       High 100%     High 100%     High  82%     High  95%
KGSP       High 100%     High 100%     High 100%     High 100%
KAVL       Low   55%     High 100%     Med   72%     High  87%
KHKY       High 100%     High 100%     Med   66%     High 100%
KGMU       High 100%     High 100%     High 100%     High 100%
KAND       High 100%     High 100%     High  95%     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...LEV
NEAR TERM...CDG/JAT
SHORT TERM...HG
LONG TERM...LEV
AVIATION...JAT
Hazardous weather outlook, Aug 27, 3:41 PM EDT, 1 hour 37 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
341 PM EDT SAT AUG 27 2016

GAZ010-017-018-026-028-029-NCZ033-048>053-058-059-062>065-501>510-
SCZ001>007-010>013-019-281945-
RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-MADISON-YANCEY-
MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-GRAHAM-NORTHERN JACKSON-MACON-
SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON-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-ANDERSON-ABBEVILLE-LAURENS-UNION-
GREENWOOD-
341 PM EDT SAT AUG 27 2016

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

ISOLATED TO SCATTERED THUNDERSTORMS ARE EXPECTED ACROSS THE
WESTERN CAROLINAS AND NORTHEAST GEORGIA LATE THIS AFTERNOON AND
THIS EVENING. THE MAIN THREATS WILL BE CLOUD TO GROUND
LIGHTNING...LOCALLY HEAVY RAINFALL...AND BRIEFLY GUSTY WINDS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

..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.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

NCZ035>037-056-057-068>072-082-SCZ008-009-014-281945-
ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-
MECKLENBURG-CABARRUS-UNION-CHEROKEE-YORK-CHESTER-
341 PM EDT SAT AUG 27 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PIEDMONT NORTH CAROLINA AND
THE EASTERN UPSTATE OF SOUTH CAROLINA.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SCATTERED THUNDERSTORMS ARE EXPECTED ALONG THE I-77 CORRIDOR AND
THE SURROUNDING PIEDMONT IN THE CAROLINAS LATE THIS AFTERNOON AND
THIS EVENING. WHILE THE MAIN THREATS WILL BE FROM CLOUD TO GROUND
LIGHTNING AND LOCALLY HEAVY RAINFALL...A FEW OF THE STORMS COULD
PRODUCE BRIEF DAMAGING WIND GUSTS.

IN ADDITION...HEAT INDEX VALUES MAY LINGER AROUND 100 IN A FEW
AREAS THROUGH LATE AFTERNOON.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

..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.
..FRIDAY...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

NONE.

HG

In the hours before

Special weather statement, Aug 27, 4:33 PM EDT, 45 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
433 PM EDT SAT AUG 27 2016

NCZ048-272100-
MADISON NC-
433 PM EDT SAT AUG 27 2016

...A STRONG THUNDERSTORM WITH INTENSE LIGHTNING WILL IMPACT CENTRAL
MADISON COUNTY UNTIL 500 PM EDT...

AT 433 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM WITH
INTENSE LIGHTNING 6 MILES NORTH OF MARSHALL...OR 6 MILES NORTHWEST OF
MARS HILL...MOVING WEST AT 15 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
MARSHALL...HOT SPRINGS...ALLENSTAND...WALNUT AND FAUST.

IN ADDITION TO INTENSE LIGHTNING...PEA SIZE HAIL AND WIND GUSTS UP TO
50 MPH 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 THIS STORM. 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 STORM APPROACHES.

&&

LAT...LON 3598 8261 3595 8257 3596 8255 3594 8251
      3578 8259 3584 8293 3585 8292 3587 8292
      3588 8290 3593 8291 3595 8287 3595 8285
      3592 8282 3593 8281 3597 8278 3598 8279
      3600 8278 3603 8271
TIME...MOT...LOC 2033Z 110DEG 15KT 3589 8264

RWH
Special weather statement, Aug 27, 4:37 PM EDT, 41 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
437 PM EDT SAT AUG 27 2016

NCZ071-072-082-SCZ009-272115-
CABARRUS NC-UNION NC-MECKLENBURG NC-YORK SC-
437 PM EDT SAT AUG 27 2016

...A STRONG THUNDERSTORM WITH INTENSE LIGHTNING WILL IMPACT
MECKLENBURG...NORTHWESTERN UNION...CABARRUS AND EAST CENTRAL YORK
COUNTIES UNTIL 515 PM EDT...

AT 437 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM WITH
INTENSE LIGHTNING 8 MILES SOUTH OF DOWNTOWN CONCORD...OR 5 MILES
NORTHWEST OF MIDLAND...MOVING WEST AT 20 MPH.

LOCATIONS TO BE IMPACTED INCLUDE... UPTOWN CHARLOTTE...DOWNTOWN
CONCORD...HUNTERSVILLE...KANNAPOLIS...MONROE... CENTRAL
CHARLOTTE...SOUTH CHARLOTTE...EAST CHARLOTTE...SOUTHWEST CHARLOTTE
AND NORTHEAST CHARLOTTE.

IN ADDITION TO INTENSE LIGHTNING...WIND GUSTS UP TO 50 MPH 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 THIS STORM. 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 STORM APPROACHES.

&&

LAT...LON 3521 8048 3519 8051 3517 8049 3495 8068
      3499 8083 3508 8091 3506 8090 3503 8090
      3502 8091 3501 8090 3505 8107 3550 8077
      3536 8039
TIME...MOT...LOC 2037Z 111DEG 17KT 3529 8057

RWH
Special weather statement, Aug 27, 4:41 PM EDT, 37 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
441 PM EDT SAT AUG 27 2016

NCZ033-068-501>506-508-272115-
GREATER CALDWELL NC-CLEVELAND NC-GREATER BURKE NC-
CALDWELL MOUNTAINS NC-AVERY NC-GREATER RUTHERFORD NC-
BURKE MOUNTAINS NC-MCDOWELL MOUNTAINS NC-EASTERN MCDOWELL NC-
441 PM EDT SAT AUG 27 2016

...A CLUSTER OF THUNDERSTORMS WITH INTENSE LIGHTNING WILL IMPACT
WESTERN CALDWELL...BURKE...RUTHERFORD...NORTHWESTERN CLEVELAND...
AVERY AND MCDOWELL COUNTIES UNTIL 515 PM EDT...

AT 441 PM EDT...DOPPLER RADAR INDICATED THE LEADING EDGE OF A CLUSTER
OF THUNDERSTORMS WITH INTENSE LIGHTNING ALONG A LINE EXTENDING FROM 7
MILES SOUTHWEST OF BLOWING ROCK TO 6 MILES EAST OF MARION TO NEAR
FOREST CITY...AND MOVING NORTHWEST AT 10 MPH.

LOCATIONS TO BE IMPACTED INCLUDE... MORGANTON...FOREST
CITY...MARION...RUTHERFORDTON...NEWLAND...LENOIR...
VALDESE...SPINDALE...GAMEWELL AND DREXEL.

IN ADDITION TO INTENSE LIGHTNING...WIND GUSTS UP TO 50 MPH 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.

&&

LAT...LON 3624 8190 3619 8189 3619 8186 3616 8183
      3611 8181 3612 8158 3560 8151 3556 8153
      3555 8151 3549 8150 3524 8174 3527 8199
      3530 8203 3573 8210 3585 8206 3588 8202
      3587 8200 3589 8198 3594 8203 3625 8193
TIME...MOT...LOC 2041Z 112DEG 7KT 3605 8177 3567 8189 3534 8184

RWH
Special weather statement, Aug 27, 4:48 PM EDT, 30 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
448 PM EDT SAT AUG 27 2016

NCZ036-056-068>071-SCZ009-272115-
CLEVELAND NC-IREDELL NC-CATAWBA NC-GASTON NC-MECKLENBURG NC-
LINCOLN NC-YORK SC-
448 PM EDT SAT AUG 27 2016

...A CLUSTER OF THUNDERSTORMS WITH INTENSE LIGHTNING WILL IMPACT
WESTERN MECKLENBURG...EASTERN CATAWBA...GASTON...SOUTHEASTERN
CLEVELAND...SOUTH CENTRAL IREDELL...LINCOLN AND EASTERN YORK COUNTIES
UNTIL 515 PM EDT...

AT 448 PM EDT...DOPPLER RADAR INDICATED THE LEADING EDGE OF A CLUSTER
OF THUNDERSTORMS WITH INTENSE LIGHTNING ALONG A LINE EXTENDING FROM
13 MILES NORTHWEST OF HUNTERSVILLE TO NEAR GASTONIA TO 6 MILES EAST
OF ROCK HILL...AND MOVING WEST AT 20 MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
GASTONIA...ROCK HILL...UPTOWN CHARLOTTE...HUNTERSVILLE...NEWTON...
LINCOLNTON...YORK...CENTRAL CHARLOTTE...SOUTHWEST CHARLOTTE AND
NORTHWEST CHARLOTTE.

IN ADDITION TO INTENSE LIGHTNING...WIND GUSTS UP TO 50 MPH 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.

&&

LAT...LON 3500 8084 3508 8091 3503 8090 3501 8091
      3499 8089 3492 8086 3490 8088 3488 8088
      3489 8114 3530 8144 3577 8122 3562 8085
      3522 8081 3503 8080
TIME...MOT...LOC 2048Z 104DEG 16KT 3557 8097 3524 8113 3496 8092

RWH
Special weather statement, Aug 27, 5:03 PM EDT, 15 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
503 PM EDT SAT AUG 27 2016

NCZ051-062-272130-
SWAIN NC-MACON NC-
503 PM EDT SAT AUG 27 2016

...A STRONG THUNDERSTORM WITH INTENSE LIGHTNING WILL IMPACT SOUTH
CENTRAL SWAIN AND NORTHWESTERN MACON COUNTIES UNTIL 530 PM EDT...

AT 503 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM WITH
INTENSE LIGHTNING 7 MILES NORTH OF FRANKLIN...MOVING NORTHWEST AT 15
MPH.

LOCATIONS TO BE IMPACTED INCLUDE...
FRANKLIN...BRYSON CITY...SMOKY MOUNTAINS-DEEP CREEK...ALARKA...
BURNINGTOWN...COWEE...LUADA...KYLE AND CULLASAJA.

IN ADDITION TO INTENSE LIGHTNING...PEA SIZE HAIL AND WIND GUSTS UP TO
50 MPH 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 THIS STORM. 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 STORM APPROACHES.

&&

LAT...LON 3547 8349 3538 8334 3535 8333 3533 8334
      3530 8332 3527 8332 3524 8329 3517 8333
      3522 8361
TIME...MOT...LOC 2103Z 114DEG 14KT 3529 8337

RWH
Local storm report, Aug 27, 5:07 PM EDT, 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
507 PM EDT SAT AUG 27 2016

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

0400 PM     TSTM WND DMG     5 SSE VALDESE           35.68N 81.54W
08/27/2016                   BURKE              NC   BROADCAST MEDIA

            TREES DOWN ALONG RIVER ROAD AT HIGHWAY 18.

&&

HG

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 27, 2:04 PM EDTSpecial Weather StatementGSPRowan26 min
Aug 27, 2:07 PM EDTSpecial Weather StatementGSPCatawba23 min
Aug 27, 2:31 PM EDTSpecial Weather StatementGSPRowan29 min
Aug 27, 2:36 PM EDTSpecial Weather StatementGSPCatawba24 min
Aug 27, 2:58 PM EDTSevere Thunderstorm WarningGSPCabarrus, Iredell, Mecklenburg, Rowan47 min
Aug 27, 3:24 PM EDTSevere Thunderstorm WarningGSPDavie, Iredell, Rowan51 min
Aug 27, 3:41 PM EDTSpecial Weather StatementGSPBurke34 min
Aug 27, 4:05 PM EDTSpecial Weather StatementGSPCatawba, Lincoln25 min
Aug 27, 4:06 PM EDTSpecial Weather StatementGSPMecklenburg24 min
Aug 27, 4:13 PM EDTSpecial Weather StatementGSPIredell32 min
Aug 27, 4:17 PM EDTSpecial Weather StatementGSPBuncombe28 min
Aug 27, 4:19 PM EDTSpecial Weather StatementGSPGraham26 min
Aug 27, 4:22 PM EDTSpecial Weather StatementGSPMecklenburg23 min
Aug 27, 4:23 PM EDTSpecial Weather StatementGSPHenderson, Polk37 min
Aug 27, 4:33 PM EDTSpecial Weather StatementGSPMadison27 min
Aug 27, 4:37 PM EDTSpecial Weather StatementGSPCabarrus, Mecklenburg38 min
Aug 27, 4:41 PM EDTSpecial Weather StatementGSPAvery, Burke, McDowell, Rutherford34 min
Aug 27, 4:48 PM EDTSpecial Weather StatementGSPCatawba, Gaston, Lincoln, Mecklenburg27 min
Aug 27, 4:52 PM EDTSevere Thunderstorm WarningGSPMcDowell, Rutherford38 min
Aug 27, 5:02 PM EDTSevere Thunderstorm WarningGSPAvery, Burke, McDowell, Mitchell, Yancey43 min
Aug 27, 5:03 PM EDTSpecial Weather StatementGSPMacon27 min
Aug 27, 5:15 PM EDTSevere Thunderstorm WarningGSPCleveland, Gaston, Lincoln, Mecklenburg45 min
Aug 27, 5:58 PM EDTSevere Thunderstorm WarningGSPCleveland, Rutherford47 min
Aug 27, 6:03 PM EDTSpecial Weather StatementGSPUnion27 min
Aug 27, 6:07 PM EDTSpecial Weather StatementGSPMadison23 min
Aug 27, 6:17 PM EDTSpecial Weather StatementGSPDavie28 min
Aug 27, 6:25 PM EDTSevere Thunderstorm WarningGSPMadison50 min
Aug 27, 6:42 PM EDTAreal Flood AdvisoryGSPMadison108 min
Aug 27, 6:43 PM EDTSpecial Weather StatementGSPHenderson, Polk, Rutherford47 min
Aug 27, 6:45 PM EDTSpecial Weather StatementGSPDavie, Rowan30 min
Aug 27, 6:52 PM EDTSpecial Weather StatementGSPBuncombe38 min
Aug 27, 7:07 PM EDTSpecial Weather StatementGSPMadison38 min
Aug 27, 7:13 PM EDTSpecial Weather StatementGSPIredell, Rowan32 min
Aug 27, 7:27 PM EDTSpecial Weather StatementGSPTransylvania33 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 2016Every severe thunderstorm warning in 2016

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.