Alert archive / North Carolina / Severe Thunderstorm Warnings in 2012
Severe Thunderstorm Warning 116, NWS Greenville-Spartanburg, SC
NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at Apr 26, 2012, 4:35 PM EDT for Graham County, Swain County, North Carolina. It was in force for 70 min. 3 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
- Apr 26, 2012, 4:35 PM EDT (20:35 UTC)
- Expired
- Apr 26, 2012, 5:45 PM EDT
- In force
- 70 min
- Issued by
- NWS Greenville-Spartanburg, SC
- Area
- Storm-based polygon
Counties Graham County, NC, Swain County, NC
The radar
The Knoxville radar (KMRX), 81 km from the middle of the area, began a volume at 20:39 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 |
|---|---|---|---|
| Apr 26, 4:55 PM EDT | HAIL 1.25 | 10 Nw Bryson City, NC | |
| Apr 26, 5:05 PM EDT | HAIL 0.5 | Bryson City, NC | |
| Apr 26, 5:13 PM EDT | HAIL 0.88 | 9 Wnw Bryson City, NC |
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 20 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
Nashville Metro, TN (KBNA), launched 12:00Z, 8.6 hours before the alert went out and 289 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
- 824 J/kg
- Mixed-layer CIN
- -212 J/kg
- Mixed-layer LCL
- 986 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 317 m²/s²
- 0-3 km storm-relative helicity
- 344 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 9.1
The text
As transmitted, in the capitals the NWS used until 2016.
780
WUUS52 KGSP 262035
SVRGSP
NCC075-173-262145-
/O.NEW.KGSP.SV.W.0116.120426T2035Z-120426T2145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
435 PM EDT THU APR 26 2012
THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN GRAHAM COUNTY IN WESTERN NORTH CAROLINA...
SWAIN COUNTY IN WESTERN NORTH CAROLINA...
* UNTIL 545 PM EDT
* AT 428 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING PING PONG BALL SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED 6 MILES NORTH OF FONTANA LAKE...OR 15 MILES NORTH OF
ROBBINSVILLE...AND MOVING SOUTHEAST AT 30 MPH.
* THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
BRYSON CITY.
ALARKA.
CHEROKEE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE STORMS ARE CAPABLE OF BLOWING DOWN SCATTERED TREES AND POWER
LINES. SEEK SHELTER INSIDE AN INTERIOR ROOM. LARGE...DAMAGING HAIL
IS ALSO LIKELY WITH THIS STORM.
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 3557 8377 3558 8362 3557 8352 3550 8327
3547 8332 3546 8336 3541 8336 3537 8333
3533 8334 3532 8344 3530 8346 3529 8355
3546 8396
TIME...MOT...LOC 2035Z 294DEG 25KT 3551 8367
$$
MCAVOY2 follow-up statements
945
WWUS52 KGSP 262056
SVSGSP
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
456 PM EDT THU APR 26 2012
NCC075-173-262145-
/O.CON.KGSP.SV.W.0116.000000T0000Z-120426T2145Z/
GRAHAM NC-SWAIN NC-
456 PM EDT THU APR 26 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SWAIN AND
NORTHEASTERN GRAHAM COUNTIES UNTIL 545 PM EDT...
AT 448 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING PING PONG BALL SIZE HAIL...
AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 2
MILES WEST OF BRYSON CITY...MOVING SOUTHEAST AT 30 MPH.
THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
BRYASON CITY AND ALARKA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
LARGE HAIL DRIVEN BY STRONG WINDS POSES A THREAT OF INJURY. DAMAGE
TO HOMES AND VEHICLES WILL ALSO OCCUR. SEEK SHELTER INSIDE AN
INTERIOR ROOM.
TO REPORT DAMAGING WINDS...HAIL...OR FLOODING THROUGH OUR AUTOMATED
REPORTING SYSTEM...CALL TOLL FREE...1 8 7 7...6 3 3...6 7 7 2.
&&
LAT...LON 3557 8377 3558 8362 3557 8352 3550 8327
3547 8332 3546 8336 3541 8336 3537 8333
3533 8334 3532 8344 3530 8346 3529 8355
3546 8396
TIME...MOT...LOC 2055Z 302DEG 27KT 3541 8348
$$
MCAVOY303
WWUS52 KGSP 262122
SVSGSP
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
522 PM EDT THU APR 26 2012
NCC075-173-262145-
/O.CON.KGSP.SV.W.0116.000000T0000Z-120426T2145Z/
GRAHAM NC-SWAIN NC-
522 PM EDT THU APR 26 2012
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SWAIN AND
NORTHEASTERN GRAHAM COUNTIES UNTIL 545 PM EDT...
AT 511 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
ANOTHER SEVERE THUNDERSTORM CAPABLE OF PRODUCING PING PONG BALL SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED 7 MILES EAST OF FONTANA LAKE...OR 8 MILES WEST OF BRYSON
CITY...MOVING SOUTHEAST AT 25 MPH. THE STORM THAT ORIGINALLY
PROMPTED THE WARNING HAS WEAKENED MOVING INTO JACKSON COUNTY.
THE SEVERE THUNDERSTORM WILL IMPACT LOCATIONS NEAR...
BRYSON CITY.
ALARKA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DAMAGING WINDS AND HAIL THE SIZE OF PING PONG BALLS ARE LIKELY WITH
THIS STORM. SEEK SHELTER INSIDE AN INTERIOR ROOM.
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 3557 8377 3558 8362 3557 8352 3550 8327
3547 8332 3546 8336 3541 8336 3537 8333
3533 8334 3532 8344 3530 8346 3529 8355
3546 8396
TIME...MOT...LOC 2121Z 302DEG 21KT 3542 8353
$$
MCAVOYWhat 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 Apr 26, 2:10 PM EDT, 2 hours 25 minutes earlier.
Area forecast discussion, Apr 26, 2:10 PM EDT, 2 hours 25 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 210 PM EDT THU APR 26 2012 .SYNOPSIS... A COLD FRONT WILL APPROACH THE AREA FROM THE NORTH RESULTING IN UNSETTLED WEATHER. THIS COLD FRONT IS EXPECTED TO BECOME STATIONARY FROM WEST TO EAST ACROSS OUR AREA FRIDAY AND SATURDAY. THE FRONT WILL MOVE OFF TO THE SOUTH ON SUNDAY AS A CANADIAN HIGH BUILDS OVER THE REGION. THEN THE HIGH WILL LINGER THROUGH THE EARLY PART OF NEXT WEEK. && .NEAR TERM /THROUGH FRIDAY/... AS OF 145 PM...ELEVATED CONVECTION ALREADY FIRING ALONG A LINGERING BOUNDARY. ONE CLUSTER ENTERING THE CENTRAL NC MTNS...AND ANOTHER ENTERING THE SOUTHERN CHARLOTTE METRO AREA. THERE IS ENUF INSTBY FOR STORMS TO PRODUCE LARGE HAIL...BUT WIND THREAT PROBABLY SUBDUED DUE TO THE COOL BL. MEANWHILE...ATMOS CONTINUES TO DESTABILIZE ACRS KY/TN AHEAD OF AN APPROACHING COLD FRONT. GUIDANCE IS MIXED ON HOW QUICKLY WE CAN DEVELOP SBCAPE AND FURTHER DEVELOPMENT AWAY FROM THE BNDRY THIS AFTN. I HAVE POPS GRADUALLY RAMPING UP FROM WEST TO EAST...PEAKING EARLY EVENING THEN DIMINISHING OVERNIGHT. THE SPC MESOANALYSIS PAGE SHOWS EFFECTIVE SHEAR OF 40-50 KTS WITH MUCAPES 2000-3000+ J/KG ACRS KY/TN. AND THE RUC PROGS THIS ENVIRONMENT TO PROPAGATE INTO THE AREA. THE BIG QUESTION IS HOW THE BL WILL EVOLVE. THE LATEST FCST SNDGS SHOW SLOW EROSION OF COLD POOL AND 100+ J/KG OF SBCIN. THE NEW DAY 1 CONVECTIVE OUTLOOK HAS THE MTNS AND UPPER SAVANNAH VALLEY IN A SLIGHT...BUT NOT TO THE EAST. HIGH RES MODELS DO NOT SHOW AS MUCH ORGANIZATION WITH THIS AFTN/EVENINGS CONVECTION. SO HAIL MAY REMAIN THE MAIN THREAT...WITH SOME WIND THREAT IN THE MTNS. TEMPS WILL BE ABOVE NORMAL OVERNIGHT UNDER THE DEBRIS CLOUDINESS. FRIDAY...MODELS CONTINUE THEIR TREND OF A MORE SOUTHERN PUSH OF THE COLD FRONT. THEY ALSO AGREE ON DECENT INSTBY ALONG/SOUTH OF THE BNDRY AS IT STARTS TO LIFT NORTH AS A WARM FRONT DURING THE AFTN. TOOK A MODEL BLEND FOR POPS. THIS HIGHLIGHTS THE NE GA AND UPSTATE ZONES. SPC DAY 2 OUTLOOK HAS A SEE TEXT 5% FOR THOSE AREAS. SHEAR WILL BE WEAKER...BUT ANOTHER SHORTWAVE WILL RIPPLE THRU QUASI-ZONAL FLOW DURING PEAK HEATING...WITH FCST SNDGS SHOWING LESS CIN THAN TODAY. && .SHORT TERM /FRIDAY NIGHT THROUGH SUNDAY/... AS OF 205 PM THURSDAY...A WEAK UPPER RIDGING WILL BUILD INTO THE SOUTHEAST U.S. FRI NIGHT-SAT...THEN WEAKENS SLIGHTLY SAT NIGHT BEFORE CONTINUING TO BUILD OVER THE AREA SUN. THE SFC BOUNDARY WILL PUSH N AS A WARM FRONT FRI NIGHT-EARLY SAT WITH BEST FORCING N OF THE CWA. WE KEPT SLIGHT CHC POPS OVER MAINLY THE MTNS AND N ZONES THRU SAT. AS A SFC RIDGE BUILDS INTO THE AREA FROM THE NE WITH SE SFC FLOW SETTING UP. UPSLOPE FORCING SHOULD BE ENOUGH TO MAINTAIN SLIGHT CHC POPS THRU THE DAY SUN...MAINLY OVER THE MTNS. EXPECT TEMPS ABOVE AVG SAT AND SUN WITH COLDER AIR PUSHING IN FROM THE NE DURING THE DAY SUN TO KEEP TEMPS BELOW AVG IN THE FAR NE CWA IN THE AFTN. && .LONG TERM /SUNDAY NIGHT THROUGH WEDNESDAY/... AS OF 205 PM THURSDAY...HEIGHTS RISE SUN NIGHT-MON AS UPPER TROF MOVES OFF THE NE COAST AND UPPER RIDGE BUILDS INTO THE SE US. COLD AIR DAMMING CONTINUES TO DEVELOP SUN NIGHT AND SETTLES OVER THE AREA MON. STILL EXPECT ENOUGH LOW LVL MOISTURE AND FORCING FOR SLIGHT CHC POPS ACROSS THE AREA. WEDGE WEAKENS TUE AND SFC BOUNDARY MOVES N OF THE AREA AND STAYS N THRU THE PERIOD. THIS PUTS CWA BACK IN THE WARM SECTOR SO WITH MOIST S FLOW DEVELOPING WE HELD ON TO MENTION OF SLIGHT CHC OF MAINLY AFTN SHWRS AND TSTMS TUE-WED DEVELOPING MOIST SLY FLOW AND DIURNAL INSTABILITY. TEMPS WILL BE BELOW AVG MON...THEN BACK ABOVE AVG TUE-THU. && .AVIATION /18Z THURSDAY THROUGH TUESDAY/... AT KCLT...MAIN CONCERN NEXT COUPLE OF HOURS WILL BE A SMALL LINE OF CONVECTION TRACKING SOUTH OF THE TERMINAL. NOT EXPECTING A DIRECT IMPACT ATTM...BUT THE SUBTLE BNDRY THIS ACTIVITY IS FIRING ALONG IS SLOWLY DRIFTING NWD. SO ADDITIONAL DEVELOPMENT TO THE WEST MAY AFFECT KCLT. OTHERWISE...EXPECT VFR WITH GUSTY SW WINDS THIS AFTN AFTN. THERE MAY BE ANOTHER ROUND OF CONVECTION THIS EVENING...AS A COLD FRONT WILL PUSH THRU THE AREA OVERNIGHT. CONFIDENCE IS TOO LOW THIS TIME...BUT MOST LIKELY TIME OF IMPACT SHUD BE IN THE 00Z TO 06Z TIME FRAME. WINDS WIL SHIFT NW BEHIND THE FRONT...THEN NE FRIDAY MORNING AND REMAIN LIGHT. DEBRIS CLOUDINESS ASSOCIATED WITH THE CONVECTION SHUD BE VFR. ELSEWHERE...A CLUSTER OF STORMS ARE MOVING INTO THE CENTRAL NC MTNS ATTM...AND WILL BE VCTS AT KAVL FOR NEXT COUPLE OF HOURS. CONVECTION MAY START TO DEVELOP LATER THIS AFTN ACRS THE REMAINDER OF THE AREA...SO VCTS WILL BE CARRIED. ANOTHER ROUND OF CONVECTION IS EXPECTED TO AFFECT THE REGION LATE THIS AFTN THRU THE EVENING...AS A COLD FRONT PUSHES THRU FROM THE NORTHWEST. CONVECTION SHUD WANE AFTER 06Z AND WINDS WILL SHIFT TO N/NW BEHIND THE FRONT. DEBRIS CLOUDINESS SHUD BE VFR. OUTLOOK...A COLD FRONT WILL LINGER INVOF THE FORECAST AREA THRU FRIDAY NIGHT. MAINLY PM SHOWERS/THUNDERSTORMS AND MORE WIDESPREAD RESTRICTIONS WILL BE POSSIBLE FRI AFTN AND OVERNIGHT. THE FRONT LIFTS NORTH SATURDAY...BUT THEN DROPS BACK IN SUNDAY. SO PERIODS OF RESTRICTIONS IN CLOUDS/PRECIP EXPECTED THRU THE WEEKEND. 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...ARK SHORT TERM...RB LONG TERM...RB AVIATION...ARK
Hazardous weather outlook, Apr 26, 11:49 AM EDT, 4 hours 46 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 1149 AM EDT THU APR 26 2012 NCZ033-048>053-058-059-062>065-501-503-505-507-509-271600- AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-BUNCOMBE-GRAHAM- NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-HENDERSON- CALDWELL MOUNTAINS-BURKE MOUNTAINS-MCDOWELL MOUNTAINS- RUTHERFORD MOUNTAINS-POLK MOUNTAINS- 1149 AM EDT THU APR 26 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN NORTH CAROLINA. .DAY ONE...THIS AFTERNOON AND TONIGHT. A COLD FRONT MAY BRING ANOTHER ROUND OF SEVERE WEATHER TO THE NORTH CAROLINA MOUNTAINS LATE THIS AFTERNOON AND EVENING. THE ENVIRONMENT ALONG AND AHEAD OF THE FRONT WILL SUPPORT CLUSTERS OR LINES OF THUNDERSTORMS TO DEVELOP ACROSS EASTERN KENTUCKY AND TENNESSEE. THESE STORMS WILL LIKELY TRACK EAST TO SOUTHEAST REACHING THE NORTH CAROLINA MOUNTAINS LATE THIS AFTERNOON AND EVENING. DAMAGING WIND GUSTS AND LARGE HAIL WILL BE POSSIBLE WITH THESE STORMS. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. 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. GAZ010-017-018-026-028-029-NCZ035>037-056-057-068>072-082-502-504- 506-508-510-SCZ001>014-019-271600- RABUN-HABERSHAM-STEPHENS-FRANKLIN-HART-ELBERT-ALEXANDER-IREDELL- DAVIE-CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-MECKLENBURG-CABARRUS- UNION NC-GREATER CALDWELL-GREATER BURKE-EASTERN MCDOWELL- GREATER RUTHERFORD-EASTERN POLK-OCONEE MOUNTAINS-PICKENS MOUNTAINS- GREENVILLE MOUNTAINS-GREATER OCONEE-GREATER PICKENS- GREATER GREENVILLE-SPARTANBURG-CHEROKEE-YORK-ANDERSON-ABBEVILLE- LAURENS-UNION SC-CHESTER-GREENWOOD- 1149 AM EDT THU APR 26 2012 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA. .DAY ONE...THIS AFTERNOON AND TONIGHT. SCATTERED THUNDERSTORMS ARE FORECAST TO DEVELOP ACROSS THE FOOTHILLS AND PIEDMONT LATE THIS AFTERNOON AND EVENING. A FEW OF THESE STORMS COULD PRODUCE QUARTER SIZED HAIL AND DAMAGING WIND GUSTS. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY. 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. ARK
In the hours before
Special weather statement, Apr 26, 3:40 PM EDT, 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
340 PM EDT THU APR 26 2012
NCZ052-262015-
HAYWOOD-
340 PM EDT THU APR 26 2012
...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN HAYWOOD COUNTY
THROUGH 415 PM EDT...
AT 335 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 7 MILES SOUTH OF COSBY...OR 15 MILES EAST OF
GATLINBURG...MOVING EAST AT 40 MPH.
* THE NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG
THUNDERSTORM WILL OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE
INDICATED COUNTY.
MOTHBALL SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH
THIS STORM.
FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.
LAT...LON 3570 8299 3559 8315 3561 8318 3564 8318
3564 8320 3567 8318 3570 8322 3569 8326
3571 8326 3573 8324 3573 8321 3575 8318Local storm report, Apr 26, 3:56 PM EDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
356 PM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0254 PM HAIL WAXHAW 34.92N 80.74W
04/26/2012 E1.00 INCH UNION NC FIRE DEPT/RESCUE
WAXHAW VOLUNTEER FIRE DEPARTMENT HAD HAIL UP TO THE SIZE
OF A QUARTER.
0332 PM HAIL 2 NW FLETCHER 35.45N 82.53W
04/26/2012 E0.88 INCH BUNCOMBE NC TRAINED SPOTTER
HAIL WITH THE LARGEST BEING NICKEL SIZED. SOME WIND BUT
NOT BAD.
&&
OUTLAWLocal storm report, Apr 26, 4:02 PM EDT, 33 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
402 PM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0355 PM HAIL FLAT ROCK 35.27N 82.44W
04/26/2012 E1.00 INCH HENDERSON NC AMATEUR RADIO
HAM RADIO REPORTS OF QUARTER SIZE HAIL AT LITTLE RIVER
ROAD AND HIGHWAY 25 SOUTH.
&&
HGLocal storm report, Apr 26, 4:05 PM EDT, 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
405 PM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1030 AM HAIL TALLULAH FALLS 34.72N 83.38W
04/26/2012 E1.00 INCH RABUN GA POST OFFICE
TALLULAH FALLS POST OFFICE REPORTED NICKEL TO QUARTER
SIZED HAIL.
&&
OUTLAWSpecial weather statement, Apr 26, 4:06 PM EDT, 29 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
406 PM EDT THU APR 26 2012
NCZ052-053-262030-
BUNCOMBE-HAYWOOD-
406 PM EDT THU APR 26 2012
...A STRONG THUNDERSTORM WILL AFFECT NORTHERN HAYWOOD AND
SOUTHWESTERN BUNCOMBE COUNTIES THROUGH 430 PM EDT...
AT 400 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR COVE CREEK...OR 9 MILES NORTH OF
WAYNESVILLE...MOVING SOUTHEAST AT 35 MPH.
* OTHER LOCATIONS AFFECTED INCLUDE BUT ARE NOT LIMITED TO I-26 AT
I-40...LAKE JUNALUSKA...CRUSO...COVE CREEK...CLYDE...CANTON AND
CANDLER.
PEA SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.
HEAVY RAINS MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE...THEREFORE SEEK
HIGHER GROUND IF THREATENED BY FLOOD WATERS.
LAT...LON 3556 8256 3545 8268 3545 8271 3542 8275
3541 8274 3539 8278 3560 8311 3568 8292
MCAVOYSpecial weather statement, Apr 26, 4:17 PM EDT, 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
417 PM EDT THU APR 26 2012
NCZ051-262100-
SWAIN-
417 PM EDT THU APR 26 2012
...A STRONG THUNDERSTORM WILL AFFECT CENTRAL SWAIN COUNTY THROUGH 500
PM EDT...
AT 415 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 7 MILES SOUTHEAST OF CADES COVE...OR 16 MILES
NORTH OF ROBBINSVILLE...MOVING EAST AT 30 MPH.
THIS STORM WILL BE NEAR...
BRYSON CITY...
MOTHBALL SIZE HAIL...AND WIND GUSTS OF 30 TO 40 MPH ARE EXPECTED WITH
THIS STORM.
HEAVY RAINS MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES. AVOID THESE AREAS AND DO NOT CROSS FLOODED ROADS. WATER
LEVELS OF SMALL STREAMS AND RIVERS MAY ALSO RISE...THEREFORE SEEK
HIGHER GROUND IF THREATENED BY FLOOD WATERS.
FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF OUTDOORS...STAY
AWAY FROM ISOLATED HIGH OBJECTS SUCH AS TREES. MOVE INDOORS IF
POSSIBLE. WHEN INDOORS...STAY AWAY FROM WINDOWS AND DOORS AND AVOID
USING TELEPHONES UNLESS IT IS AN EMERGENCY. TRY TO UNPLUG UNNECESSARY
ELECTRICAL APPLIANCES BEFORE THE THUNDERSTORM APPROACHES.
LAT...LON 3553 8383 3557 8375 3558 8364 3552 8327
3547 8333 3546 8336 3545 8335 3537 8345
3543 8359 3544 8359 3543 8360
MCAVOYThe office that day
Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 7:49 AM EDT | Severe Thunderstorm Warning | GSP | Buncombe, Haywood, Jackson, Madison, Swain | 56 min |
| Apr 26, 8:15 AM EDT | Severe Thunderstorm Warning | GSP | Avery, Mitchell, Yancey | 60 min |
| Apr 26, 8:26 AM EDT | Severe Thunderstorm Warning | GSP | Buncombe, Haywood, Henderson, Jackson, Transylvania | 64 min |
| Apr 26, 8:39 AM EDT | Severe Thunderstorm Warning | GSP | Graham, Macon | 81 min |
| Apr 26, 8:46 AM EDT | Severe Thunderstorm Warning | GSP | Burke, Caldwell, McDowell, Polk, Rutherford | 59 min |
| Apr 26, 9:06 AM EDT | Areal Flood Advisory | GSP | Graham | 84 min |
| Apr 26, 9:22 AM EDT | Special Weather Statement | GSP | Cleveland | 38 min |
| Apr 26, 9:26 AM EDT | Special Weather Statement | GSP | Alexander, Catawba | 64 min |
| Apr 26, 9:29 AM EDT | Special Weather Statement | GSP | Gaston, Lincoln | 61 min |
| Apr 26, 9:47 AM EDT | Special Weather Statement | GSP | Iredell | 43 min |
| Apr 26, 10:04 AM EDT | Special Weather Statement | GSP | Mecklenburg | 41 min |
| Apr 26, 10:09 AM EDT | Special Weather Statement | GSP | Cabarrus, Davie, Rowan | 51 min |
| Apr 26, 2:19 PM EDT | Special Weather Statement | GSP | Haywood | 41 min |
| Apr 26, 2:29 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe, Haywood, Madison | 76 min |
| Apr 26, 2:49 PM EDT | Severe Thunderstorm Warning | GSP | Union | 71 min |
| Apr 26, 2:53 PM EDT | Severe Thunderstorm Warning | GSP | Henderson | 67 min |
| Apr 26, 3:40 PM EDT | Special Weather Statement | GSP | Haywood | 35 min |
| Apr 26, 4:06 PM EDT | Special Weather Statement | GSP | Haywood | 24 min |
| Apr 26, 4:17 PM EDT | Special Weather Statement | GSP | Swain | 43 min |
| Apr 26, 4:51 PM EDT | Special Weather Statement | GSP | Haywood | 39 min |
| Apr 26, 4:59 PM EDT | Severe Thunderstorm Warning | GSP | Jackson, Macon, Swain, Transylvania | 76 min |
| Apr 26, 5:16 PM EDT | Areal Flood Advisory | GSP | Swain | 6 hr |
| Apr 26, 5:16 PM EDT | Severe Thunderstorm Warning | GSP | Graham, Macon, Swain | 74 min |
| Apr 26, 5:18 PM EDT | Special Weather Statement | GSP | Burke | 42 min |
| Apr 26, 6:02 PM EDT | Severe Thunderstorm Warning | GSP | Jackson, Transylvania | 73 min |
| Apr 26, 6:15 PM EDT | Severe Thunderstorm Warning | GSP | Jackson, Macon, Transylvania | 75 min |
| Apr 26, 6:41 PM EDT | Special Weather Statement | GSP | Graham | 49 min |
| Apr 26, 6:56 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe | 44 min |
| Apr 26, 7:23 PM EDT | Severe Thunderstorm Warning | GSP | Buncombe, McDowell, Rutherford | 42 min |
| Apr 26, 7:37 PM EDT | Special Weather Statement | GSP | Transylvania | 38 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.