Alert archive / North Carolina / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 433, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Jul 18, 2012, 5:14 PM EDT for Gaston County, Lincoln County, Mecklenburg County, North Carolina. It was in force for 12 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 18, 2012, 5:14 PM EDT (21:14 UTC)
- Expired
- Jul 18, 2012, 5:26 PM EDT
- In force
- 12 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
Counties Gaston County, NC, Lincoln County, NC, Mecklenburg County, NC
The radar
The Greer radar (KGSP), 123 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
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, 9.2 hours before the alert went out and 128 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
- 1738 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 1050 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- -12 m²/s²
- 0-3 km storm-relative helicity
- -4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
394 WUUS52 KGSP 182114 SVRGSP NCC071-109-119-182215- /O.NEW.KGSP.SV.W.0433.120718T2114Z-120718T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 514 PM EDT WED JUL 18 2012 THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... NORTHEASTERN GASTON COUNTY IN THE PIEDMONT OF NORTH CAROLINA... SOUTHEASTERN LINCOLN COUNTY IN THE PIEDMONT OF NORTH CAROLINA... CENTRAL MECKLENBURG COUNTY IN THE PIEDMONT OF NORTH CAROLINA... * UNTIL 615 PM EDT * AT 514 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED NEAR MOUNTAIN ISLAND LAKE...OR 10 MILES NORTHWEST OF CENTER CITY CHARLOTTE...AND MOVING WEST AT 5 MPH. * THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR... LOWESVILLE. MOUNT HOLLY. PRECAUTIONARY/PREPAREDNESS ACTIONS... LARGE HAIL CAN CAUSE MAJOR PROPERTY DAMAGE...ESPECIALLY TO VEHICLES. DAMAGING WINDS MAY BLOW DOWN SCATTERED TREES AND POWER LINES. SEEK SHELTER INSIDE AN INTERIOR ROOM. TO REPORT DAMAGING WINDS...HAIL...OR FLOODING THROUGH OUR AUTOMATED REPORTING SYSTEM...CALL TOLL FREE...1 8 7 7...6 3 3...6 7 7 2. && LAT...LON 3527 8106 3543 8110 3544 8087 3526 8083 TIME...MOT...LOC 2114Z 081DEG 3KT 3534 8096 $$ HG
1 follow-up statement
098 WWUS52 KGSP 182126 SVSGSP SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 526 PM EDT WED JUL 18 2012 NCC071-109-119-182136- /O.CAN.KGSP.SV.W.0433.000000T0000Z-120718T2215Z/ GASTON NC-LINCOLN NC-MECKLENBURG NC- 526 PM EDT WED JUL 18 2012 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL MECKLENBURG... SOUTHEASTERN LINCOLN AND NORTHEASTERN GASTON COUNTIES IS CANCELLED... THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE LEVELS. LAT...LON 3527 8106 3543 8110 3544 8087 3526 8083 TIME...MOT...LOC 2126Z 081DEG 3KT 3534 8097 $$ HG
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 Jul 18, 4:38 PM EDT, 36 minutes earlier.
Area forecast discussion, Jul 18, 4:38 PM EDT, 36 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 438 PM EDT WED JUL 18 2012 .SYNOPSIS... HIGH PRESSURE WILL WEAKEN AND SHIFT SOUTH OVER THE NEXT FEW DAYS. THIS WILL ALLOW A FRONTAL BOUNDARY OVER THE OHIO VALLEY TO DROP SOUTH...INTO THE CAROLINAS LATE FRIDAY. THE FRONT WILL REMAIN OVER OR JUST SOUTH OF THE REGION THROUGH THE WEEKEND AND DISSIPATE ON MONDAY. && .NEAR TERM /THROUGH THURSDAY/... AT 430 PM...SCATTERED/NUMEROUS CONVECTIVE COVERAGE (50-70 POP) IS EXPECTED TO CONTINUE TO EXPAND INTO THE FOOTHILLS AND PIEDMONT THROUGH THE EARLY EVENING...AS OUTFLOWS FROM MTN CONVECTION...AND CONVERGENCE ALONG LEE/PIEDMONT TROUGH WILL CONTINUE TO INTERACT WITH 2500-3500 J/KG OF SB-CAPE. WEAK SHEAR AND MODERATE TO HIGH LEVELS OF DOWNDRAFT CAPE WILL CONTINUE TO ALLOW FOR GOOD MICROBURST POTENTIAL FROM THE STRONGER STORMS (ESP IN THE PIEDMONT)...WITH BRIEF LARGE HAIL ALSO BEING POSSIBLE. WILL ATTEMPT TO CAPTURE HOURLY TEMP TRENDS IN THE WAKE OF OUTFLOW BOUNDARY MOVING OFF THE BLUE RIDGE...WHICH SHOULD COOL TEMPS 10-15 DEGREES. IMPULSES MOVING THROUGH THE BASE DO THE AMPLIFYING TROUGH ON THURSDAY WILL SUPPORT GREATER POPS THAN IN PREVIOUS DAYS. ACTIVITY IS EXPECTED TO GET GOING EARLIER THAN USUAL IN THE MOUNTAINS...WITH SUBSTANTIAL COVERAGE BY MIDDAY. ONCE AGAIN... MODEL SOUNDINGS ARE SUPPORTIVE OF PULSE SEVERE THUNDERSTORMS...AND LIGHT STEERING CURRENTS WILL SUPPORT HEAVY RAINFALL ACCUMULATIONS. A COLD FRONT APPROACHING FORM THE NORTH WILL STILL BE IN VA...TOO FAR AWAY TO HAVE AN IMPACT THROUGH THURSDAY AFTERNOON. MAXIMUM TEMPERATURES WILL BE ABOVE NORMAL AS TROUGH AMPLIFICATION AND FALLING HEIGHTS ALOFT TAKE PLACE LATER IN THE DAY. THE COMBINATION OF WARMTH AND MOISTURE WILL DRIVE THE HEAT INDEX TO NEAR 100 AGAIN ON THURSDAY IN THE PIEDMONT...SEVERAL DEGREES BELOW THE ADVISORY CRITERIA OF 105 DEGREES. && .SHORT TERM /THURSDAY NIGHT THROUGH SATURDAY/... AS OF 250 PM WEDNESDAY...EXPECT CONVECTION THU NITE TO BE MAINLY DIURNAL...BUT ISOLATED CELLS COULD LINGER IN THE MTNS OVERNIGHT. LOWS WILL BE ABOVE NORMAL. A SHORT WAVE DIVES INTO THE OH VALLEY FRIDAY PUSHING A COLD FRONT SOUTH TOWARD THE AREA. THIS WAVE SLOWLY MOVES SOUTH AND EAST TOWARD THE VA TIDEWATER AND MID-ATLANTIC AREA. THE SFC FRONT WILL SLOWLY PUSH INTO THE AREA ON SATURDAY. MOISTURE WILL BE COPIOUS AHEAD OF AND ALONG THE FRONT. QG FORCING WILL BE WEAK...BUT LOW LEVEL CONVERGENCE ALONG THE FRONT WILL BE DECENT...ALONG WITH UPPER LEVEL DIVERGENCE ASSOCIATED WITH AN UPPER JET. THEREFORE...EXPECT NUMEROUS SHOWERS AND THUNDERSTORMS FRIDAY...WITH NUMEROUS COVERAGE I-85 AND SOUTH AND GOOD CHC NORTH SATURDAY. CONVECTION WILL STILL SHOW A DIURNAL TREND...BUT WILL NOT DIMINISH UNTIL LATE AT NITE. WITH A VERY MOIST AIR MASS AND SLOW MOVING STORMS...HEAVY RAIN WILL BE POSSIBLE. HIGHS FRIDAY STILL NEAR TO SLIGHTLY ABOVE NORMAL...THEN DROPS BELOW NORMAL SATURDAY. LOWS FRIDAY NITE ABOVE NORMAL. && .LONG TERM /SATURDAY NIGHT THROUGH WEDNESDAY/... AS OF 1245 PM WEDNESDAY...THE LATEST GUIDANCE KEEPS A STATIONARY FRONT OVER THE AREA SUNDAY. THE FRONT BEGINS TO WASH OUT MONDAY AS THE BERMUDA HIGH POKES BACK INTO THE REGION FROM THE EAST. HOWEVER...A SHEAR AXIS AND A BAND OF DEEP MOISTURE WILL REMAIN OVER THE AREA MONDAY IN THE WEAKNESS BETWEEN THE BERMUDA HIGH AND THE STRONG RIDGE OVER THE CENTRAL CONUS. THE RIDGE AND THE BERMUDA HIGH MERGE TUESDAY AS A TROF MOVES OFF SHORE OF NEW ENGLAND...BUT THE DEEP MOISTURE AND A LEE TROF REMAIN OVER MUCH OF THE SERN US. THE CENTER OF THE RIDGE IS PUSHED SOUTH INTO THE GULF WEDNESDAY...BUT RIDGE AXIS REMAINS OVER OUR AREA...AS ANOTHER TROF DROPS FROM CANADA INTO THE NRN PLAINS. THIS HELPS PUSH A BACK DOOR COLD FRONT TOWARD THE AREA DURING THE DAY. ALTHOUGH A GOOD CHANCE OF CONVECTION AGAIN ON SUNDAY...GUIDANCE DIFFERS ON BETTER CHANCES FOR ONE AREA OR ANOTHER. THEREFORE...HAVE GONE WITH CHC POP FOR NOW. OTHERWISE...MAINLY DIURNAL CHC POP MON THRU WED WITH THE MOISTURE AND WEAK FORCING IN PLACE. ABOVE NORMAL LOWS AND BELOW NORMAL HIGHS AGAIN SUNDAY...THEN THE HEAT BUILDS WITH THE RIDGE. HIGHS RISING INTO THE MID 90S BY WED WITH LOW TO MID 70S EACH MORNING. && .AVIATION /21Z WEDNESDAY THROUGH MONDAY/... AT KCLT...SCATTERED CONVECTION IS EXPECTED THIS AFTERNOON. BASED THE SLOWER THAN ANTICIPATED DEVELOPMENT...CONFIDENCE IS A LOWER FOR A RESTRICTION...AND NONE WILL BE CARRIED AT THIS TIME. TS WITH A LOW VFR CIG WILL BE CARRIED. LIGHT SW WINDS WILL PERSIST. A CONSENSUS OF GUIDANCE DOES NOT SUPPORT DAYBREAK FOG ON THURSDAY. ALTHOUGH THE CHANCE OF PRECIPITATION WILL INCREASE ON THURSDAY MORNING AS A FRONT APPROACHES FORM THE NORTH...CHANCES ARE STILL TOO LOW MENTION A RESTRICTION. ELSEWHERE...CONVECTION WILL DEVELOP THIS AFTERNOON...WITH THE BEST COVERAGE IN THE MOUNTAINS. A TEMPO FOR THUNDERSTORM BASED MVFR RESTRICTIONS WILL BE CARRIED AT KAVL...WHILE FOOTHILLS SITES GET TS AND A LOW VFR CIG WITH CB. LIGHT WINDS WILL REMAIN FROM THE SW TO WSW...EXCEPT AT KAVL WHERE THEY WILL CHANNEL UP THE VALLEY FORM THE NW. AT THIS TIME GUIDANCE PLACES FOG IN THE MOUNTAIN VALLEYS SW OF KAVL. BASED ON THE TRENDS FROM THIS MORNING...FOG WILL BE CARRIED AT KAVL AND KAND AS WELL. CHANCES FOR CONVECTION INCREASE ON THURSDAY AS A FRONT APPROACHES FROM THE NORTH...BUT CONFIDENCE IS TOO LOW TO CARRY A RESTRICTION. OUTLOOK...SCATTERED THUNDERSTORMS WILL CONTINUE LATE THURSDAY...ESPECIALLY OVER THE NC MOUNTAINS. A WEAK COLD FRONT WILL REACH THE AREA ON FRIDAY...REMAINING INTO THE WEEKEND...AND INCREASING THE CHANCE OF THUNDER...LOW CIGS...AND FOG. AN EXPERIMENTAL AVIATION FORECAST CONSISTENCY TABLE SHOWING THE PERCENTAGE OF GUIDANCE MEMBERS AGREEING WITH THE SCHEDULED ISSUANCE CATEGORY IS AVAILABLE AT FOLLOWING LINK (USE LOWER CASE)... WWW.WEATHER.GOV/GSP/AVIATION/TABLES.HTM && .GSP WATCHES/WARNINGS/ADVISORIES... GA...NONE. NC...NONE. SC...NONE. && SYNOPSIS...PAT NEAR TERM...JAT/JDL SHORT TERM...RWH LONG TERM...RWH AVIATION...JAT
Hazardous weather outlook, Jul 18, 4:07 PM EDT, 1 hour 7 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 407 PM EDT WED JUL 18 2012 GAZ010-017-018-026-028-029-NCZ033-035>037-048>053-056>059-062>065- 068>072-082-501>510-SCZ001>014-019-192015- RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-AVERY-ALEXANDER- IREDELL-DAVIE-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-CATAWBA- ROWAN-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA- HENDERSON-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS-UNION NC- CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-GREATER BURKE- MCDOWELL MOUNTAINS-EASTERN MCDOWELL-RUTHERFORD MOUNTAINS- GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-OCONEE MOUNTAINS- PICKENS MOUNTAINS-GREENVILLE MOUNTAINS-GREATER OCONEE- GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK- ANDERSON-ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD- 407 PM EDT WED JUL 18 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA. .DAY ONE...TONIGHT. NUMEROUS SLOW MOVING THUNDERSTORMS WILL CONTINUE TO DEVELOP OVER THE REGION THROUGH THE EVENING. A FEW OF THE THUNDERSTORMS WILL PRODUCE SMALL AREAS OF WIND DAMAGE AND HAIL UP TO THE SIZE OF QUARTERS. LOCALLY VERY HEAVY RAINFALL IS ALSO POSSIBLE WITH THE STRONGER STORMS AND FLOODING OF POOR DRAINAGE AREAS MAY DEVELOP. MANY OF THE STORMS WILL PRODUCE FREQUENT CLOUD TO GROUND LIGHTING. THE EFFECTS OF HEAVY RAIN AND SATURATED SOILS WILL ENHANCE THE THREAT OF FALLING TREES. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. 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
Local storm report, Jul 18, 4:51 PM EDT, 23 minutes before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
451 PM EDT WED JUL 18 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0422 PM TSTM WND DMG 3 ESE MOUNTAIN REST 34.85N 83.11W
07/18/2012 OCONEE SC 911 CALL CENTER
TREE BROUGHT DOWN POWER LINE ON LAKE BECKY RD
&&
RWHSpecial weather statement, Jul 18, 4:52 PM EDT, 22 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 452 PM EDT WED JUL 18 2012 SCZ013-014-182130- CHESTER-UNION- 452 PM EDT WED JUL 18 2012 ...A STRONG THUNDERSTORM WILL AFFECT EASTERN UNION AND WESTERN CHESTER COUNTIES THROUGH 530 PM EDT... AT 452 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 4 MILES NORTHEAST OF SANTUC...OR 8 MILES EAST OF UNION...MOVING WEST AT 5 MPH. THIS STORM WILL IMPACT LOCATIONS NEAR... SANTUC... UNION... PEA SIZE HAIL...WIND GUSTS UP TO 40 MPH...AND TORRENTIAL RAIN ARE EXPECTED WITH THIS STORM. LAT...LON 3463 8170 3485 8162 3474 8135 3457 8142 HG
Special weather statement, Jul 18, 4:57 PM EDT, 17 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 457 PM EDT WED JUL 18 2012 SCZ012-019-182145- GREENWOOD-LAURENS- 457 PM EDT WED JUL 18 2012 ...A STRONG THUNDERSTORM WILL AFFECT NORTHERN GREENWOOD AND SOUTHWESTERN LAURENS COUNTIES THROUGH 545 PM EDT... AT 457 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 5 MILES SOUTHWEST OF WATERLOO...OR 9 MILES NORTH OF GREENWOOD...MOVING NORTHEAST AT 5 MPH. PEA SIZE HAIL...WIND GUSTS UP TO 40 MPH...AND TORRENTIAL RAIN ARE EXPECTED WITH THIS STORM. LAT...LON 3457 8217 3447 8189 3421 8207 3428 8227 HG
Special weather statement, Jul 18, 5:05 PM EDT, 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
505 PM EDT WED JUL 18 2012
SCZ010-011-182130-
ABBEVILLE-ANDERSON-
505 PM EDT WED JUL 18 2012
...A STRONG THUNDERSTORM WILL AFFECT EASTERN ANDERSON AND
NORTHEASTERN ABBEVILLE COUNTIES THROUGH 530 PM EDT...
AT 505 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 5 MILES NORTHWEST OF DUE WEST...OR 14 MILES
SOUTHEAST OF ANDERSON. THIS STORM WAS NEARLY STATIONARY.
THIS STORM WILL IMPACT LOCATIONS NEAR...
DUE WEST...
HONEA PATH...
PEA SIZE HAIL...WIND GUSTS UP TO 40 MPH...AND TORRENTIAL RAIN ARE
EXPECTED WITH THIS STORM.
LAT...LON 3441 8260 3454 8241 3440 8225 3437 8229
3426 8248
HGLocal storm report, Jul 18, 5:11 PM EDT, 3 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
511 PM EDT WED JUL 18 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0435 PM TSTM WND DMG 3 S GLENWOOD 35.57N 81.98W
07/18/2012 MCDOWELL NC 911 CALL CENTER
1 TREE DOWN
0435 PM TSTM WND DMG 3 N THERMAL CITY 35.56N 81.98W
07/18/2012 MCDOWELL NC 911 CALL CENTER
1 TREE DOWN NEAR SUGAR HILL
&&
RWHLocal storm report, Jul 18, 5:13 PM EDT, 1 minute before
PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
513 PM EDT WED JUL 18 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0335 PM TSTM WND DMG 3 N THERMAL CITY 35.56N 81.98W
07/18/2012 MCDOWELL NC 911 CALL CENTER
1 TREE DOWN NEAR SUGAR HILL
0335 PM TSTM WND DMG 3 S GLENWOOD 35.57N 81.98W
07/18/2012 MCDOWELL NC 911 CALL CENTER
1 TREE DOWN
&&
RWHThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 18, 12:42 PM EDT | Areal Flood Advisory | GSP | Haywood, Swain | 78 min |
| Jul 18, 1:09 PM EDT | Special Weather Statement | GSP | Avery, Buncombe, Graham, Haywood, Jackson, Macon and 4 more | 36 min |
| Jul 18, 1:24 PM EDT | Severe Thunderstorm Warning | GSP | Yancey | 34 min |
| Jul 18, 1:51 PM EDT | Special Weather Statement | GSP | Avery | 24 min |
| Jul 18, 2:07 PM EDT | Special Weather Statement | GSP | Henderson | 38 min |
| Jul 18, 2:16 PM EDT | Areal Flood Advisory | GSP | Burke, Caldwell | 104 min |
| Jul 18, 2:23 PM EDT | Severe Thunderstorm Warning | GSP | Haywood, Henderson, Transylvania | 37 min |
| Jul 18, 2:45 PM EDT | Special Weather Statement | GSP | McDowell | 45 min |
| Jul 18, 2:46 PM EDT | Special Weather Statement | GSP | McDowell | 44 min |
| Jul 18, 3:04 PM EDT | Special Weather Statement | GSP | Transylvania | 26 min |
| Jul 18, 3:15 PM EDT | Special Weather Statement | GSP | McDowell | 30 min |
| Jul 18, 3:24 PM EDT | Special Weather Statement | GSP | Henderson | 36 min |
| Jul 18, 3:27 PM EDT | Severe Thunderstorm Warning | GSP | McDowell, Rutherford | 46 min |
| Jul 18, 3:30 PM EDT | Special Weather Statement | GSP | Alexander | 45 min |
| Jul 18, 3:39 PM EDT | Severe Thunderstorm Warning | GSP | Alexander, Burke, Caldwell, Catawba | 36 min |
| Jul 18, 3:53 PM EDT | Severe Thunderstorm Warning | GSP | Henderson, Polk | 67 min |
| Jul 18, 4:04 PM EDT | Special Weather Statement | GSP | Madison | 41 min |
| Jul 18, 4:49 PM EDT | Special Weather Statement | GSP | Union | 41 min |
| Jul 18, 5:16 PM EDT | Severe Thunderstorm Warning | GSP | Gaston | 39 min |
| Jul 18, 5:20 PM EDT | Special Weather Statement | GSP | Cabarrus, Rowan | 25 min |
| Jul 18, 5:37 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Mecklenburg, Rowan | 53 min |
| Jul 18, 5:40 PM EDT | Severe Thunderstorm Warning | GSP | Gaston, Mecklenburg | 44 min |
| Jul 18, 5:53 PM EDT | Flash Flood Warning | GSP | Cabarrus, Rowan | 2 hr |
| Jul 18, 6:29 PM EDT | Severe Thunderstorm Warning | GSP | Cabarrus, Rowan | 50 min |
Nearby
Severe Thunderstorm Warnings in North Carolina, 2012Every severe thunderstorm warning in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.