Hail, Union
- When
- April 26, 1:54 PM EST
- Where
- Union County, 0.57 mi E of Waxhaw
- Measured
- 1 in hail
- Reported by
- Fire Department/Rescue
- Coordinates
- 34.920, -80.740
Thunderstorms developed during the afternoon along an outflow boundary from an MCS that crossed the region earlier in the day. The afternoon and evening storms produced large hail and some straight-line wind damage.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS GSP wrote it up.
Thunderstorms developed during the afternoon along an outflow boundary from an MCS that crossed the region earlier in the day. The afternoon and evening storms produced large hail and some straight-line wind damage.
The local office's own words before the first event, 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 the first event at Apr 26, 1:10 PM EST, 44 minutes earlier.
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 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
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1101 AM EDT THU APR 26 2012
GAZ026-028-029-SCZ010-011-019-261545-
ABBEVILLE-ANDERSON-ELBERT-FRANKLIN-GREENWOOD-HART-
1101 AM EDT THU APR 26 2012
...STRONG THUNDERSTORMS WILL AFFECT ABBEVILLE...ELBERT...FRANKLIN...
GREENWOOD...HART AND SOUTHERN ANDERSON COUNTIES THROUGH 1145 AM
EDT...
AT 1100 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM HONEA PATH TO
CARNESVILLE...MOVING SOUTHEAST AT 40 MPH.
THESE THUNDERSTORMS HAVE A HISTORY OF PRODUCING WIND GUSTS OF 30 TO
40 MPH AS WELL AS PEA TO DIME SIZE HAIL. FREQUENT LIGHTNING WILL
ALSO OCCUR WITH THE PASSAGE OF THE LINE. TAKE SHELTER INDOORS AS
THIS LINE APPROACHES YOUR AREA.
LAT...LON 3401 8224 3397 8231 3406 8234 3407 8248
3401 8259 3396 8256 3398 8286 3417 8311
3423 8308 3426 8313 3423 8317 3426 8331
3422 8335 3439 8339 3441 8339 3450 8233
3433 8217 3420 8192 3412 8188 3395 8202
HGPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1105 AM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1103 AM HAIL FAIR PLAY 34.51N 82.99W
04/26/2012 E0.50 INCH OCONEE SC TRAINED SPOTTER
&&
LGPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1115 AM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0854 AM TSTM WND DMG 1 W OLD FORT 35.63N 82.19W
04/26/2012 MCDOWELL NC FIRE DEPT/RESCUE
ONE TREE DOWN ON HIGHWAY 80
&&
LGPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1141 AM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0854 AM TSTM WND DMG 2 SSW OLD FORT 35.60N 82.19W
04/26/2012 MCDOWELL NC FIRE DEPT/RESCUE
POWER POLE DOWN SSW OF OLD FORT
&&
LGPRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
209 PM EDT THU APR 26 2012
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM HAIL 5 ESE YORK 34.96N 81.15W
04/26/2012 E1.00 INCH YORK SC AMATEUR RADIO
PEA TO QUARTER SIZE HAIL
&&
LGLSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
219 PM EDT THU APR 26 2012
NCZ052-261900-
HAYWOOD-
219 PM EDT THU APR 26 2012
...STRONG THUNDERSTORMS WILL CONTINUE TO AFFECT HAYWOOD COUNTY
THROUGH 300 PM EDT...
AT 214 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORMS 7 MILES SOUTHWEST OF WATERVILLE...OR 17 MILES
NORTHWEST OF WAYNESVILLE...MOVING SOUTHEAST AT 50 MPH.
PEOPLE IN HAYWOOD COUNTY...
SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.
DIME 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.
LAT...LON 3580 8297 3575 8296 3574 8292 3562 8285
3563 8282 3557 8276 3547 8280 3541 8274
3532 8296 3553 8318 3557 8316 3565 8320
3567 8318 3570 8323 3573 8321 3577 8315
3579 8303 3578 8299
CSHThe Columbia radar (KCAE), 113 km away, was scanning. The volume nearest the first event began at 18:54 UTC.
19 hail, 1 flash flood. Local standard time, as filed.
Quarter size hail was reported on Little River Rd.
Half dollar size hail fell in Bryson City.
Strong storms dropped 2 to 3 inches of rain in a couple hours over central Swain County. This caused streams in and around Bryson City to leave their banks. Bryson Branch flooded the intersection of Bryson Walk and Slope Street and Veterans Blvd. Jenkins Branch flooded parts of Jenkins Branch Road, causing some property damage.
Quarter size hail was measured about 7 miles east of Franklin.
Golf ball size hail was reported 6 miles west northwest of Cashiers, with half dollar size hail reported in town.
A CoCoRaHS observer reported a second period of quarter size hail 7 miles east of Franklin.
A second severe thunderstorm dropped large hail in Cashiers and to the northwest of town.
Multiple reports of quarter to golf ball size hail were received from the west side of Asheville, across the south side of town and across the Fairview area.
Quarter size hail fell about 4 miles northwest of Shingle Hollow.
Multiple public reports of quarter size to golf ball size hail were received from the Mills River and Fletcher areas.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in North Carolina in 2012Every state in 2012This day in weather historyWarnings in North Carolina, April 2012
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 378281, 378282, 378283, 378284, 378286, 378289, 378290, 378292, 378294, 378295, 378296, 378298, 378299, 378302, 378304, 378317, 378321, 378322, 378323, 378488.