A upper trough continued to deepen across the Great Lakes. The associated cold front continued to move east through the region.
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 RNK wrote it up.
A upper trough continued to deepen across the Great Lakes. The associated cold front continued to move east through the region. A warm, moist air mass remained present in advance of the front. The front was just west of the Blue Ridge at midday. As the front moved into the warm, unstable air mass, thunderstorms quickly developed near the Blue Ridge, quickly moving eastward into the Piedmont, especially across Caswell county. A few of these thunderstorms became strong to severe producing damaging wind gusts.
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 Blacksburg, VA wrote its last area forecast discussion before the first event at Aug 11, 9:25 AM EST, 4 hours 16 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BLACKSBURG VA 1025 AM EDT TUE AUG 11 2015 .SYNOPSIS... A COLD FRONT WILL SLIDE SOUTHEAST ACROSS THE REGION TODAY RESULTING IN ADDITIONAL SHOWERS AND STORMS ESPECIALLY EAST OF THE BLUE RIDGE. HIGH PRESSURE WILL THEN BUILD INTO THE AREA BEHIND THE FRONT...BRINGING COOLER AND NOTICEABLY DRIER AIR BACK INTO THE MID ATLANTIC STATES FOR THE MIDWEEK PERIOD INTO THE UPCOMING WEEKEND. && .NEAR TERM /THROUGH TONIGHT/... AS OF 1020 AM EDT TUESDAY... KEEPING AN EYE ON A FEW SHOWERS MOVING ACROSS THE MOUNTAIN EMPIRE THIS MORNING...BASICALLY SPOTTY ACTIVITY WITH LIGHT TO LOCALLY MODERATE RAINFALL. THESE SHOWERS ARE DEVELOPING AHEAD OF A COLD FRONT THAT HAS ALREADY CROSSED THE OHIO RIVER...AND WILL ENTER OUR SOUTHEAST WEST VIRGINIA COUNTIES DURING EARLY AFTERNOON. EXPECT THE BOUNDARY TO STALL CROSSING THE RIDGES THIS AFTERNOON ALLOWING BETTER LOW LEVEL BACKING OUT EAST WHERE CONVECTION LOOKS TO ATTEMPT TO UNZIP IN BROKEN FASHION JUST AHEAD OF THE BOUNDARY FROM MID AFTERNOON ONWARD. HOWEVER COMBINATION OF EARLY STABILITY PER CURRENT SHOWERS AND POTENTIAL WEAK LIFT OVER ONLY LEFTOVER SHALLOW MOISTURE OF CONCERN ESPCLY IF MIXING IS GREATER PIEDMONT. LATEST GUIDANCE ALSO NOT TOO IMPRESSED WITH ADDED DEEP CONVECTION WITH MORE OF A BROKEN BAND TYPE FEATURE HEADING EAST OF THE BLUE RIDGE WITH BETTER SHEAR JUST TO THE NE AND BEST INSTABILITY PENDING HEATING TO THE SE. HOWEVER VEERING PROFILE ALOFT ALONG A LOBE OF THETA-E RIDGING UNDER HIGH PWATS...AND TYPICAL LOW LEVEL CONVERGENCE IN THIS SCENARIO...STILL SUPPORTIVE OF A FEW MORE STORMS IF CAN GET ENOUGH INSTABILITY RECOVERY BY EARLY AFTERNOON. THUS KEEPING MOSTLY LOW CHANCES TO START...THEN HIGHEST OVER THE EASTERN THIRD THIS AFTERNOON...WITH LOWER UPSLOPE POST FRONTAL POPS WEST...AND AN EVENTUAL SPLIT IN BETWEEN. TEMPS REMAIN A BIT TRICKY GIVEN EXODUS OF THE INDUCED WEDGE OUT EAST THIS MORNING...AND POSSIBLE TREND OF MIXING OUT TO MORE INSOLATION THIS AFTERNOON. TIMING OF THIS ALONG WITH ANY ADDED CONVECTION COULD MAKE FOR QUITE A RANGE FROM UPPER 70S NW PER INCREASING 85H COOL ADVECTION TO LOWER 90S SE. HOWEVER WONT GO THAT WARM FOR NOW AND STICK CLOSER TO THE COOLER MAV/EC MOS EAST AND A BLEND WEST GIVEN ONGOING CLOUD COVER TRENDS. THIS DESPITE IDEA THAT A LATE DAY TEMP SURGE COULD OCCUR UNDER DOWNSLOPE IF CONVECTION IS MUCH LESS OR JUST TO THE EAST WHICH WOULD MEAN MUCH HIGHER TEMPS THAN EXPECTED. ANY LINGERING SHOWERS SHOULD EXIT THE PIEDMONT THIS EVENING AS THE FRONT FINALLY SLIDES ACROSS AFTER LOSS OF HEATING. GOOD NW TRAJECTORY AND DRYING UNDER THE UPPER TROUGH OVERNIGHT SHOULD ALLOW FOR CLEARING SKIES AND COOLER TEMPS ALL SECTIONS FROM LATE EVENING ON. WILL AGAIN TREND ON THE WARMER SIDE OF MOS LOWS...MAINLY LOW/MID 60S...OVERNIGHT WITH TENDENCY OF THE COOL ADVECTION TO LAG A BIT THIS TIME OF YEAR. ALSO WITH THE GROUND QUITE MOIST UNDER SOME MIXING WOULD EXPECT READINGS NOT TO BOTTOM OUT AT THIS POINT. && .SHORT TERM /WEDNESDAY THROUGH THURSDAY NIGHT/... AS OF 300 AM TUESDAY... AN UPPER LEVEL TROUGH AXIS WILL POSITION ITSELF OVER THE EAST COAST WEDNESDAY AND THURSDAY. ON WEDNESDAY...A PIECE OF ENERGY WILL TRACK OVER THE OHIO VALLEY AND PROVIDE A FEW ISOLATED SHOWERS ALONG WESTERN SLOPES OF SOUTHEASTERN WEST VIRGINIA DURING THE AFTERNOON. FOR THE REST OF THE AREA WEDNESDAY...JUST A FIELD OF FAIR WEATHER CUMULUS CLOUDS. THE UPPER LEVEL TROUGH WILL REMAIN ALONG THE EAST COAST ON THURSDAY WITH A SURFACE HIGH BUILDING WEST IN ACROSS THE REGION. THIS HIGH WILL USHER IN COOLER DRIER AIR WITH A FEW CUMULUS CLOUDS PASSING BY IN THE AFTERNOON. THE CENTER OF THE HIGH WILL MOVE OVER THE AREA THURSDAY NIGHT...INCREASING THE CHANCES FOR DENSE VALLEY FOG FRIDAY MORNING. TEMPERATURES WEDNESDAY AND THURSDAY WILL RUN 5F-10F COOLER THAN NORMAL. OVERNIGHT TEMPERATURES WILL DROP INTO THE 50S ALONG AND WEST OF THE BLUE RIDGE TO LOWER 60S OVER THE PIEDMONT. && .LONG TERM /FRIDAY THROUGH MONDAY/... AS OF 330 PM EDT MONDAY... UPPER LEVEL RIDGING WILL REMAIN SITUATED ACROSS ALONG THE APPALACHIAN CHAIN THROUGH THE WEEKEND...ALTHOUGH NOT AS PRONOUNCED AS IT WAS EARLIER IN THE WEEK. WINDS WILL SHIFT MORE SOUTHWESTERLY ON FRIDAY AS HIGH PRESSURE MOVES OFFSHORE...WHILE ANOTHER COLD FRONT SINKS SOUTHWARD FROM THE GREAT LAKES REGION. AS SUCH...WE CAN EXPECT A GRADUAL RETURN OF SPOTTY AFTERNOON/EVENING SHOWERS AND THUNDERSTORMS...DEVELOPING MAINLY OVER THE MOUNTAINS. COVERAGE WILL BE ISOLATED ON FRIDAY...WITH BEST CHANCES ACROSS THE HIGHLANDS OF NORTH CAROLINA. BETTER COVERAGE WILL SPREAD NORTHWARD DURING THE WEEKEND AS DEEPER MOISTURE BUILDS IN AHEAD OF THE FRONT. THE SOUTHWESTERLY WINDFLOW WILL ALSO BRING WARMER AIR BACK INTO THE AREA...LIFTING TEMPERATURES TO AROUND CLIMATIC NORMAL FOR MID AUGUST BY SATURDAY AS HIGHS RANGE FROM THE LOW 80S WEST TO THE MID/UPPER 80S EAST. OVERNIGHT LOWS WILL GENERALLY BE IN THE 60S THROUGH THE PERIOD. && .AVIATION /14Z TUESDAY THROUGH SATURDAY/... AS OF 645 AM EDT TUESDAY... SEEING A BRIEF BREAK IN MOST SHOWERS EARLY THIS MORNING AS BETTER LIFT HAS SHIFTED TO THE EAST OF A WEAK SURFACE TROUGH CROSSING THE BLUE RIDGE ATTM. HOWEVER IN SPITE OF LESS COVERAGE...ABUNDANT MOISTURE AND LACK OF LOW LEVEL MIXING CONTINUES TO PRODUCE WIDESPREAD LOW CONDITIONS...WITH MVFR/IFR CIGS LIKELY TO PREVAIL AT MOST LOCATIONS UNTIL MID OR LATE MORNING ALONG WITH SPOTTY MVFR VSBYS IN FOG. THIS SUPPORTED BY MOST MODELS IN HOLDING AT LEAST MVFR IN PLACE UNTIL MID/LATE MORNING BEFORE THE ONSET OF DAYTIME HEATING AND ARRIVAL OF A COLD FRONT FROM THE WEST BEGINS TO HELP SCOUR OUT LOW LEVEL MOISTURE. THIS SHOULD ALLOW GRADUAL IMPROVEMENT OF CEILINGS/VISIBILITIES BACK TO MAINLY VFR CONDITIONS IN MOST AREAS BY/DURING THE AFTERNOON. COLD FRONT WILL BE PRECEDED AND ACCOMPANIED BY ADDITIONAL SHOWERS/THUNDERSTORMS AS PERHAPS A BROKEN LINE DEVELOPS ALONG AND JUST EAST OF THE BLUE RIDGE EARLY THIS AFTERNOON. HOWEVER...SOME POST FRONTAL UPSLOPING MVFR CLOUDS AND EVEN SOME SPOTTY LIGHT SHOWERS/SPRINKLES MAY CONTINUE WELL INTO THE EVENING ACROSS THE WESTERN FLANKS OF THE APPALACHIANS NEAR KBLF AND KLWB. THUS HAVE INCLUDED A VCTS MENTION FOR THE KLYH-KDAN CORRIDOR TUESDAY AFTERNOON AS WELL AS A VCSH ACROSS KBLF/KLWB INTO EARLY TUESDAY EVENING. ELSEWHERE THINKING SHRA/TSRA SHOULD REMAIN TOO ISOLATED TO INCLUDE IN THE TAFS AROUND KBCB/KROA FOR NOW WITH WESTERLY FLOW HELPING TO LIMIT SHRA DEVELOPMENT UNLESS THE BOUNDARY SLOWS UP A BIT. ISOLATED CONVECTION MAY LINGER IN THE FAR EASTERN AREAS INTO EARLY THIS EVENING BEFORE MUCH DRIER AIR ARRIVES BEHIND THE DEPARTING FRONT TURNING MOST LOCATIONS VFR FOR THE OVERNIGHT. HOWEVER UPSLOPE FLOW COULD AGAIN LEAD TO SOME LATE NIGHT MVFR/IFR CONDITIONS AROUND KBLF...AND PERHAPS LINGERING MVFR AT KLWB BEFORE DENSE FOG DEVELOPS RESULTING IN LATE NIGHT IFR/LIFR. GIVEN THE WET GROUND AND LIGHT WINDS...ALSO EXPECTING A PERIOD OF IFR/MVFR IN FOG AT KBCB...AND PERHAPS BRIEF MVFR AT KLYH/KDAN AS WELL LATE TONIGHT. EXTENDED AVIATION DISCUSSION... MUCH OF THE EXTENDED PERIOD WILL BE INFLUENCED BY APPROACH AND ARRIVAL OF LARGE DRY SURFACE HIGH PRESSURE SYSTEM THAT SHOULD MAINTAIN MAINLY VFR WEATHER WITH NO FLIGHT RESTRICTIONS FOR ALL TERMINAL FORECAST POINTS OUTSIDE OF SOME PATCHY LATE NIGHT/EARLY MORNING MOUNTAIN AND RIVER VALLEY FOG. && .RNK WATCHES/WARNINGS/ADVISORIES... VA...NONE. NC...NONE. WV...NONE. && SYNOPSIS...JH/WERT NEAR TERM...JH/NF SHORT TERM...RCS LONG TERM...NF AVIATION...JH/PM/WERT
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE BLACKSBURG VA 351 AM EDT TUE AUG 11 2015 NCZ001>003-018-019-VAZ007-009>020-022>024-032>035-WVZ042>044-507-508- 120800- ASHE-ALLEGHANY NC-SURRY-WATAUGA-WILKES-TAZEWELL-SMYTH-BLAND-GILES- WYTHE-PULASKI-MONTGOMERY-GRAYSON-CARROLL-FLOYD-CRAIG-ALLEGHANY VA- BATH-ROANOKE-BOTETOURT-ROCKBRIDGE-PATRICK-FRANKLIN-BEDFORD-AMHERST- MERCER-SUMMERS-MONROE-EASTERN GREENBRIER-WESTERN GREENBRIER- 351 AM EDT TUE AUG 11 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH CAROLINA...NORTHWEST NORTH CAROLINA...CENTRAL VIRGINIA...SOUTH CENTRAL VIRGINIA...SOUTHWEST VIRGINIA...WEST CENTRAL VIRGINIA AND SOUTHEAST WEST VIRGINIA. .DAY ONE...TODAY AND TONIGHT. THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. NCZ004>006-020-VAZ043>047-058-059-120800- STOKES-ROCKINGHAM-CASWELL-YADKIN-HENRY-PITTSYLVANIA-CAMPBELL- APPOMATTOX-BUCKINGHAM-HALIFAX-CHARLOTTE- 351 AM EDT TUE AUG 11 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTH CENTRAL NORTH CAROLINA...NORTHWEST NORTH CAROLINA...CENTRAL VIRGINIA AND SOUTH CENTRAL VIRGINIA. .DAY ONE...TODAY AND TONIGHT. SHOWERS AND THUNDERSTORMS WILL PRECEDE A COLD FRONT MOVING THROUGH THE REGION THIS AFTERNOON. A FEW STRONG TO SEVERE THUNDERSTORMS ACCOMPANIED BY LARGE HAIL AND DAMAGING WINDS WILL BE POSSIBLE. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BLACKSBURG VA
223 PM EDT TUE AUG 11 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0215 PM HAIL VINTON 37.27N 79.89W
08/11/2015 E0.50 INCH ROANOKE VA PUBLIC
SMALL TREE LIMB DOWN AS WELL.
&&
WHPSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
227 PM EDT TUE AUG 11 2015
VAZ014-017-022-033-111930-
ROANOKE-MONTGOMERY-FLOYD-FRANKLIN-
227 PM EDT TUE AUG 11 2015
...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN ROANOKE...CENTRAL
FRANKLIN...NORTHEASTERN FLOYD AND SOUTHEASTERN MONTGOMERY COUNTIES...
AT 227 PM EDT...A STRONG THUNDERSTORM WAS OVER CROCKETT SPRINGS...
MOVING EAST AT 20 MPH.
WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS
STORM.
LOCATIONS IMPACTED INCLUDE...
CHRISTIANSBURG...
ROCKY MOUNT...
BOONES MILL...
SHAWSVILLE...
AND PENHOOK.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
LAT...LON 3696 8036 3717 8035 3722 7981 3722 7980
3698 7961 3697 7962
TIME...MOT...LOC 1827Z 261DEG 19KT 3710 8024
KKSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
228 PM EDT TUE AUG 11 2015
NCZ005-006-VAZ044-058-111930-
ROCKINGHAM-CASWELL-HALIFAX-PITTSYLVANIA-
228 PM EDT TUE AUG 11 2015
...A STRONG THUNDERSTORM WILL AFFECT NORTHERN CASWELL...NORTHEASTERN
ROCKINGHAM...CITY OF DANVILLE... SOUTHERN PITTSYLVANIA AND
SOUTHWESTERN HALIFAX COUNTIES...
AT 228 PM EDT...A STRONG THUNDERSTORM WAS OVER MAYFIELD...MOVING EAST
AT 20 MPH.
WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS
STORM.
LOCATIONS IMPACTED INCLUDE...
DANVILLE...
EDEN...
YANCEYVILLE...
BETHEL...
AND BLAIRS.
THIS INCLUDES DANVILLE AIRPORT.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
LAT...LON 3643 7968 3657 7971 3662 7970 3690 7911
3654 7903 3654 7914 3643 7915
TIME...MOT...LOC 1828Z 261DEG 19KT 3653 7961
KKSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE BLACKSBURG VA 230 PM EDT TUE AUG 11 2015 VAZ012-013-015>017-111930- WYTHE-FLOYD-CARROLL-PULASKI-GRAYSON- 230 PM EDT TUE AUG 11 2015 ...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN PULASKI...NORTHEASTERN GRAYSON...WEST CENTRAL FLOYD... SOUTHERN WYTHE AND NORTHERN CARROLL COUNTIES... AT 229 PM EDT...A STRONG THUNDERSTORM WAS OVER CRIPPLE CREEK...MOVING EAST AT 20 MPH. WINDS IN EXCESS OF 40 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS STORM. LOCATIONS IMPACTED INCLUDE... HILLSVILLE... ALLISONIA... PATTERSON... SPEEDWELL... AND GRAHAMS FORGE. TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS. LAT...LON 3701 8057 3674 8052 3672 8125 3688 8127 TIME...MOT...LOC 1829Z 261DEG 19KT 3683 8106 KK
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
234 PM EDT TUE AUG 11 2015
VAZ035-045>047-111930-
BUCKINGHAM-APPOMATTOX-CAMPBELL-AMHERST-
234 PM EDT TUE AUG 11 2015
...A STRONG THUNDERSTORM WILL AFFECT APPOMATTOX...SOUTHEASTERN
AMHERST...SOUTHWESTERN BUCKINGHAM... NORTHEASTERN CAMPBELL AND CITY
OF LYNCHBURG COUNTIES...
AT 233 PM EDT...A STRONG THUNDERSTORM WAS OVER LYNCHBURG...MOVING
EAST AT 25 MPH.
WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS
STORM.
LOCATIONS IMPACTED INCLUDE...
LYNCHBURG...
BUCKINGHAM...
APPOMATTOX...
DILLWYN...
AND LYNCHBURG CITY.
THIS INCLUDES LIBERTY UNIVERSITY AND LYNCHBURG AIRPORT.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
LAT...LON 3733 7849 3736 7858 3740 7859 3734 7860
3725 7868 3722 7873 3734 7926 3739 7923
3741 7926 3742 7925 3745 7927 3747 7918
3751 7922 3749 7926 3751 7928 3752 7923
3755 7886 3754 7883 3755 7882 3758 7843
TIME...MOT...LOC 1833Z 279DEG 29KT 3741 7921
KKSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
239 PM EDT TUE AUG 11 2015
NCZ001>003-VAZ009-015-016-111945-
ASHE-ALLEGHANY-SURRY-SMYTH-CARROLL-GRAYSON-
239 PM EDT TUE AUG 11 2015
...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN SURRY...NORTHERN
ASHE...ALLEGHANY...GRAYSON... SOUTHEASTERN SMYTH AND CITY OF GALAX
COUNTIES...
AT 238 PM EDT...A STRONG THUNDERSTORM WAS OVER MOUNT ROGERS SUMMIT...
MOVING EAST AT 30 MPH.
WINDS IN EXCESS OF 40 MPH AND PEA SIZE HAIL ARE POSSIBLE WITH THIS
STORM.
LOCATIONS IMPACTED INCLUDE...
GALAX...
SPARTA...
INDEPENDENCE...
FRIES...
AND LANSING.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
LAT...LON 3656 8169 3657 8169 3657 8168 3659 8168
3661 8165 3662 8162 3663 8160 3664 8161
3664 8162 3672 8167 3676 8165 3671 8087
3641 8092 3653 8171
TIME...MOT...LOC 1838Z 279DEG 28KT 3665 8159
KKThe Roanoke radar (KFCX), 86 km away, was scanning. The volume nearest the first event began at 18:40 UTC.
4 thunderstorm wind. Local standard time, as filed.
Television Station WGHP reported that several trees were blown down by thunderstorm winds just north of Ruffin.
A National Weather Service COOP observer reported that one tree and several large tree branches were down as a result of strong thunderstorm wind gusts.
The Caswell County 911 Center reported that a large tree was down on Stoney Creek Road approximately five miles northeast of Camp Springs.
A SkyWarn spotter reported that four pine trees were down approximately four miles southeast of Yanceyville.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in North Carolina in 2015Every state in 2015This day in weather historyWarnings in North Carolina, August 2015
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: 599250, 599249, 599247, 599248.