South Carolina, 2016Hail and Damaging Winds in South Carolina, June 17, 2016
June 17, 2016 · NWS CHS · 52 events in 8 counties and zones
Strong heating and high moisture levels supported extreme instability ahead of thunderstorms that initially developed to the northwest along a pre-frontal boundary aided by forcing from a positively tilted upper trough. Thunderstorms eventually merged into a severe QLCS that marched south and southeast through the entire forecast area, producing widespread wind damage.
Every event with a place to put it. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 2
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 52
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.
Strong heating and high moisture levels supported extreme instability ahead of thunderstorms that initially developed to the northwest along a pre-frontal boundary aided by forcing from a positively tilted upper trough. Thunderstorms eventually merged into a severe QLCS that marched south and southeast through the entire forecast area, producing widespread wind damage. In terms of the number of damage reports, this was the most extensive severe weather event in our area since 2006.
What forecasters said that day
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 Charleston, SC wrote its last area forecast discussion before the first event at Jun 17, 1:26 PM EST, 42 minutes earlier.
Area forecast discussion, Jun 17, 1:26 PM EST, 42 minutes before
Area Forecast Discussion
National Weather Service Charleston SC
226 PM EDT FRI JUN 17 2016
.SYNOPSIS...
A cold front will move through the area early tonight. Unseasonably
strong and cooler high pressure will build from the north this
weekend, while weak low pressure develops between Bermuda and the
Bahamas. The high will shift across the area early next week then
push south and east of the region around mid week. A cold front
will advance into the region late next week and could stall over
or close to the area by next weekend.
&&
.NEAR TERM /THROUGH TONIGHT/...
This Afternoon: The area will remain situated ahead of a cold front
approaching from the north for much of the day. A dry westerly flow
will keep the seabreeze pinned near the coast, supporting rain-free
conditions and very warm temps for the next hour to two. At this
time, overall high temps are expected to peak in the mid to upper
90s with warmest temps occurring inland and across much of
southeast Georgia. Although some mixing of sfc dewpts is
anticipated during the afternoon, heat index values will still
peak near 100-104 degrees inland in southeast South Carolina and
between 105-110 degrees in southeast Georgia. A Heat Advisory will
therefore remain in effect for a large portion of southeast
Georgia and coastal zones along the southeast South Carolina coast
until 6 pm this evening.
As we head into mid to late afternoon hours the main weather concern
will focus on severe weather potential over parts of the area. A
Severe Thunderstorm Watch is now in effect for the entire
southeast South Carolina and southeast Georgia area until 10 pm
tonight. The atmosphere has already become quite unstable and the
presence of marginal wind fields should support stronger
thunderstorms late afternoon into early overnight hours. SBCAPE
ranging between 3500-5500 J/kg in some locations, DCAPE between
1000-2000 J/kg, lifted index values between -6 to -7 C along with
modest mid lvl lapse rates and PWATs around 2.0 inches support
isolated to scattered severe thunderstorms capable of damaging
wind gusts and heavy rainfall along/ahead of the southward
advancing cold front. Some hi-res models indicate isolated to
scattered showers/thunderstorms initiating north of the area and
possibly developing into a line that advances northwest to
southeast across much of the CWA. This solution aligns with the
most recent thinking on the timing of severe weather in the area,
with the potential beginning between 2-4 pm in the Tri-County
area, followed by 4-10 pm southward into southeast Georgia this
evening and early tonight.
Tonight: Chances of rain and severe weather will diminish from
northwest to southeast as the front pushes through and daytime
heating wanes. Some showers and weak thunderstorms could continue
well into the night however closer to the GA coast. Temps will cool
off to around 70 northwest and mid 70s southeast late tonight.
&&
.SHORT TERM /SATURDAY THROUGH MONDAY/...
Saturday and Saturday night: Unseasonably strong high pressure will
build from the north and will drive a surface cold front south of
the region, resulting in a sharp transition to below-normal
temperatures. Saturday, temps should only recover into the lower to
mid 80s, and lows in the lower to mid 60s will be common away from
the coast Saturday night. This regime will also support
anomalously strong northeast winds, especially on the beaches
where gusts 30-35 mph could occur Saturday afternoon and Saturday
night. Sufficient moisture could persist near the coast and across
far southern counties to support isolated/scattered showers
Saturday into Saturday evening. Also, a couple of thunderstorms
cannot be ruled out near the Altamaha River Saturday.
Sunday and Sunday night: High pressure centered north of the region
will continue to provide below-normal high temps in the lower to mid
80s. Also, drier air will spread across the region, resulting in
unseasonably low dewpoints in the 50s at many locations away from
the beaches and north of the Altamaha River. As high pressure shifts
south toward the region, winds should to some degree relax Sunday
afternoon, a particularly noticeable trend on the beaches. Any
isolated showers should push onshore only into far southern/coastal
counties Sunday. Sunday night, low temperatures will once again
fall into the cool 60s at locations inland from the beaches.
Monday: Dry high pressure will prevail. Temperatures will recover
into the mid/upper 80s, but atypical dewpoints will remain in the
50s away from the beaches.
&&
.LONG TERM /MONDAY NIGHT THROUGH THURSDAY/...
After another unseasonably cool night in the 60s away from the
beaches, temperatures will warm to daytime highs in the 90s and
nighttime lows in the 70s through at least Wednesday. A dry/capped
environment should maintain rain-free conditions through Tuesday.
Then, as high pressure shifts south/east of the region, a trough of
low pressure will develop in the lee of the Appalachians while
another cold front will approach from the northwest. As a result,
temperatures could surge at least in the mid 90s Wednesday, and the
chance for thunderstorms will increase. Forecast uncertainty
regarding the progress of the cold front and associated pops
increases beyond Wednesday. The front could push into the region as
early as Wednesday night or Thursday, then the front could stall
over or just south of the region through Friday. The latest forecast
includes chance pops and a subtle cooling trend for the latter half
of the week.
&&
.AVIATION /18Z FRIDAY THROUGH WEDNESDAY/...
VFR conditions will prevail for the next hour or two at the CHS
terminal and for the next 2-4 hours at the SAV terminal. A band
of showers and thunderstorms is then expected to develop north
and west of the terminals this afternoon/evening ahead of a cold
front that shifts southeast through KCHS/KSAV early tonight. At
this time...chances of flight restrictions will increase between
19-23z at CHS and 22-02Z at SAV due to the arrival of showers and
thunderstorms. MVFR cigs should then prevail at both terminals
tonight once fropa occurs. VFR conditions are expected to return
between 14-16z Saturday morning at both terminals as northeast
winds begin to gust along the coast.
Extended Aviation Outlook: VFR. Gusty northeast winds are expected
this weekend as strong high pressure builds from the north.
&&
.MARINE...
This Afternoon and Tonight: Strong to severe thunderstorms are
possible late this afternoon into early tonight along/ahead of a
cold front approaching from the north. Strong and/or damaging
wind gusts will be possible with any thunderstorm. Otherwise, elevated
west to southwest flow will prevail this afternoon ahead of the
approaching cold front, before shifting to the north tonight
after the front passes from north to south starting this evening.
Conditions should stay just below Small Craft Advisory levels into
early overnight hours, before conditions deteriorate late. Small
Craft Advisories will then begin in northern waters by daybreak.
As unseasonably strong high pressure will build from the north
this weekend and will produce solid Small Craft Advisory
conditions across the region. In fact, the combination of a tight
surface pressure gradient and a well-mixed marine boundary layer
could produce an unusual period of June gales late Saturday into
early Sunday, especially across AMZ374. However, as of early
Friday morning forecast confidence was insufficient to justify any
Gale Watches. For now, raised Small Craft Advisories for all
marine zones with varying start/end times Saturday into Monday.
Even as high pressure shifts south and winds relax, SCA seas will
persist through Sunday night most areas and even into Monday night
across AMZ374.
Beyond early week, winds will turn toward the south, and winds/seas
should remain below SCA levels through Tuesday night. Stronger
winds/higher seas are possible ahead of an approaching cold front
mid week.
Rip Currents: High pressure building from the north will produce
unseasonably strong northeast winds and hazardous conditions in the
surf zone this weekend into early next week. An elevated risk of rip
currents will develop this weekend and will persist into early next
week due to unseasonably strong northeast winds, increasing swell
and the June 20 full moon. Elevated, rough surf and strong longshore
currents will also contribute to hazardous swimming conditions.
&&
.TIDES/COASTAL FLOODING...
This weekend into early next week, strong high pressure building
from the north will combine with offshore low pressure to produce
unseasonably strong northeast winds. These winds will combine with
the effects of the June 20 full moon to support minor to moderate
salt water flooding around the times of the evening high tides, as
early as Saturday evening along the South Carolina coast and Sunday
through Monday along our entire coastline. Since the moon will not
reside at perigee during this spring tide, a more significant tidal
flooding event remains unlikely.
&&
.CHS WATCHES/WARNINGS/ADVISORIES...
GA...Heat Advisory until 6 PM EDT this evening for GAZ099>101-
114>119-137>141.
SC...Heat Advisory until 6 PM EDT this evening for SCZ047>051.
MARINE...Small Craft Advisory from 8 AM Saturday to 8 AM EDT Monday for
AMZ352-354.
Small Craft Advisory from 6 AM Saturday to 11 AM EDT Monday
for AMZ350.
Small Craft Advisory from 8 AM Saturday to midnight EDT Monday
night for AMZ374.
Small Craft Advisory from 11 AM Saturday to 5 PM EDT Sunday
for AMZ330.
&&
SYNOPSIS...
NEAR TERM...DPB
SHORT TERM...SPR
LONG TERM...SPR
AVIATION...DPB/SPR
MARINE...DPB/SPR
TIDES/COASTAL FLOODING...Hazardous weather outlook, Jun 17, 1:09 PM EST, 59 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE CHARLESTON SC
209 PM EDT FRI JUN 17 2016
GAZ099>101-114>116-118-137-138-140-SCZ047-181815-
CANDLER-BULLOCH-EFFINGHAM-TATTNALL-EVANS-INLAND BRYAN-INLAND CHATHAM-
LONG-INLAND LIBERTY-INLAND MCINTOSH-INLAND JASPER-
209 PM EDT FRI JUN 17 2016
...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND
SOUTHEAST SOUTH CAROLINA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
SEVERE THUNDERSTORM WATCH.
HEAT ADVISORY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
GAZ087-088-SCZ040-042>045-052-181815-
JENKINS-SCREVEN-ALLENDALE-HAMPTON-INLAND COLLETON-DORCHESTER-
INLAND BERKELEY-TIDAL BERKELEY-
209 PM EDT FRI JUN 17 2016
...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND
SOUTHEAST SOUTH CAROLINA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
SEVERE THUNDERSTORM WATCH.
HEAT...HOT AND HUMID CONDITIONS ARE EXPECTED THIS AFTERNOON. HEAT
INDEX VALUES COULD PEAK NEAR 105 DEGREES DURING THE AFTERNOON...
MAINLY SOUTH OF SUMMERVILLE...WALTERBORO AND HAMPTON. A HEAT
ADVISORY COULD STILL BE NEEDED FOR PORTIONS OF THE AREA.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
AMZ374-181815-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA EXTENDING FROM 20 TO
60 NM-
209 PM EDT FRI JUN 17 2016
THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
SEVERE THUNDERSTORMS...SOME THUNDERSTORMS COULD PRODUCE DAMAGING
WINDS MAINLY FROM MID AFTERNOON THROUGH THE EVENING ALONG AND
AHEAD OF A COLD FRONT ADVANCING INTO THE REGION. BE ALERT FOR
POSSIBLE SEVERE THUNDERSTORM WARNINGS.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
GALES...NORTHEAST WINDS COULD INCREASE TO PRODUCE GALE FORCE GUSTS
ON COASTAL WATERS LATE SATURDAY INTO EARLY SUNDAY. GALE WATCHES
AND/OR WARNINGS COULD EVENTUALLY BE REQUIRED FOR SOME AREAS.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
AMZ330-350-352-354-181815-
CHARLESTON HARBOR-
WATERS FROM SOUTH SANTEE RIVER TO EDISTO BEACH SC OUT 20 NM-
WATERS FROM EDISTO BEACH SC TO SAVANNAH GA OUT 20 NM-
WATERS FROM SAVANNAH GA TO ALTAMAHA SOUND GA OUT 20 NM...INCLUDING
GRAYS REEF NATIONAL MARINE SANCTUARY-
209 PM EDT FRI JUN 17 2016
...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
SEVERE THUNDERSTORM WATCH.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
GALES...NORTHEAST WINDS COULD INCREASE TO PRODUCE GALE FORCE GUSTS
ON COASTAL WATERS LATE SATURDAY INTO EARLY SUNDAY. GALE WATCHES
AND/OR WARNINGS COULD EVENTUALLY BE REQUIRED FOR SOME AREAS.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
GAZ117-119-139-141-SCZ048-049-051-181815-
COASTAL BRYAN-COASTAL CHATHAM-COASTAL LIBERTY-COASTAL MCINTOSH-
BEAUFORT-COASTAL COLLETON-COASTAL JASPER-
209 PM EDT FRI JUN 17 2016
...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST GEORGIA AND
SOUTHEAST SOUTH CAROLINA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
SEVERE THUNDERSTORM WATCH.
HEAT ADVISORY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
COASTAL HAZARDS...UNSEASONABLY STRONG NORTHEAST WINDS WILL CREATE
HAZARDOUS CONDITIONS...INCLUDING AN ELEVATED RISK FOR RIP
CURRENTS...IN THE SURF ZONE ON AREA BEACHES THIS WEEKEND. ALSO,
THESE STRONG WINDS AND THE JUNE 20 FULL MOON WILL COMBINE TO PRODUCE
MINOR TO MODERATE SALT WATER FLOODING AROUND THE TIMES OF THE
EVENING HIGH TIDES SATURDAY THROUGH MONDAY. COASTAL FLOOD ADVISORIES
WILL EVENTUALLY BE REQUIRED. STRONG WINDS...ROUGH SURF AND ELEVATED
TIDES COULD ALSO PRODUCE BEACH EROSION.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
SCZ050-181815-
CHARLESTON-
209 PM EDT FRI JUN 17 2016
...SEVERE THUNDERSTORM WATCH 266 IN EFFECT UNTIL 10 PM EDT THIS
EVENING...
...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...
...MODERATE RISK FOR RIP CURRENTS IN EFFECT FROM SATURDAY MORNING
THROUGH SUNDAY EVENING...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST SOUTH CAROLINA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
SEVERE THUNDERSTORM WATCH.
HEAT ADVISORY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.
MODERATE RISK FOR RIP CURRENTS.
COASTAL HAZARDS...UNSEASONABLY STRONG NORTHEAST WINDS WILL CREATE
HAZARDOUS CONDITIONS...INCLUDING AN ELEVATED RISK FOR RIP
CURRENTS...IN THE SURF ZONE ON AREA BEACHES THIS WEEKEND. ALSO,
THESE STRONG WINDS AND THE JUNE 20 FULL MOON WILL COMBINE TO PRODUCE
MINOR TO MODERATE SALT WATER FLOODING AROUND THE TIMES OF THE
EVENING HIGH TIDES SATURDAY THROUGH MONDAY. COASTAL FLOOD ADVISORIES
WILL EVENTUALLY BE REQUIRED. STRONG WINDS...ROUGH SURF AND ELEVATED
TIDES COULD ALSO PRODUCE BEACH EROSION.
.SPOTTER INFORMATION STATEMENT...
PLEASE RELAY ANY REPORTS OF HAZARDOUS WEATHER INCLUDING...BUT NOT
LIMITED TO LARGE HAIL...DAMAGING WINDS...AND FLOODING TO THE
NATIONAL WEATHER SERVICE IN CHARLESTON AT 1-888-383-2024.
Thunderstorm Wind, Berkeley
- When
- June 17, 2:08 PM EST to 2:09 PM EST
- Where
- Berkeley County, 2.31 mi W of Pigeon Bay
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 33.270, -80.270
The South Carolina State Highway Patrol reported trees down along South Carolina 311 near the intersections of Old Community Road and Mudville Road.
Thunderstorm Wind, Berkeley
- When
- June 17, 2:20 PM EST to 2:21 PM EST
- Where
- Berkeley County, 2.7 mi SW of Pigeon Bay
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 33.240, -80.260
The South Carolina State Highway Patrol reported a tree down near the intersection of Poplar Hill Drive and Ruffacre Lane.
Hail, Berkeley
- When
- June 17, 2:37 PM EST to 2:38 PM EST
- Where
- Berkeley County, 2.7 mi WSW of The Barrows
- Measured
- 1 in hail
- Reported by
- Social Media
- Coordinates
- 33.110, -80.110
A report on social media indicated quarter size hail in the Cane Bay area.
Hail, Berkeley
- When
- June 17, 2:38 PM EST to 2:39 PM EST
- Where
- Berkeley County, 0.9 mi SE of Carnes Xrd
- Measured
- 1 in hail
- Reported by
- Trained Spotter
- Coordinates
- 33.060, -80.090
A trained spotter reported quarter size hail.
Thunderstorm Wind, Berkeley
- When
- June 17, 2:38 PM EST to 2:39 PM EST
- Where
- Berkeley County, 1.35 mi ENE of North Mulberry
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 33.160, -79.960
Social media indicated a tree down near the intersection of Doctor Evans Road and Vandross Road.
Hail, Berkeley
- When
- June 17, 2:44 PM EST to 2:45 PM EST
- Where
- Berkeley County, 1.87 mi WNW of Mt Holly
- Measured
- 1 in hail
- Reported by
- Public
- Coordinates
- 33.040, -80.060
The public reported quarter size hail off Highway 176.
Thunderstorm Wind, Berkeley
- When
- June 17, 2:47 PM EST to 2:48 PM EST
- Where
- Berkeley County, 0.9 mi SW of Dean Hall
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Public
- Coordinates
- 33.060, -79.960
The public reported a large tree down at Cypress Gardens Road near the intersection with Bushy Park Road.
Thunderstorm Wind, Colleton
- When
- June 17, 2:47 PM EST to 2:48 PM EST
- Where
- Colleton County, 5.79 mi E of Canadys
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 33.050, -80.520
The South Carolina State Highway Patrol reported a tree down on Augusta Highway near the intersection with Sidney's Road.
Thunderstorm Wind, Allendale
- When
- June 17, 2:52 PM EST to 2:53 PM EST
- Where
- Allendale County, 0.9 mi NW of Allendale Oswald Arp
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- 911 Call Center
- Coordinates
- 33.010, -81.380
The Allendale County 911 Call Center reported trees down on Augusta Highway near Washout Road, Highway 3 near Beldock and a large limb down near the intersection of Bay Street East and Memorial Avenue.
Thunderstorm Wind, Dorchester
- When
- June 17, 2:57 PM EST to 2:58 PM EST
- Where
- Dorchester County, Summerville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 33.020, -80.180
A report from social media indicated a large tree blown down and blocking Hickory Street near the intersection with West Luke Street.
Thunderstorm Wind, Berkeley
- When
- June 17, 3:02 PM EST to 3:03 PM EST
- Where
- Berkeley County, 2.76 mi N of Wando
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.940, -79.820
The South Carolina State Highway Patrol reported a tree down at the intersection of Halfway Creek Road and Highway 41.
Thunderstorm Wind, Colleton
- When
- June 17, 3:06 PM EST to 3:07 PM EST
- Where
- Colleton County, 3.45 mi S of Canadys
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 33.000, -80.620
The South Carolina State Highway Patrol reported a tree down near the intersection of Burlington Road and Creekbed Lane.
Thunderstorm Wind, Colleton
- When
- June 17, 3:06 PM EST to 3:07 PM EST
- Where
- Colleton County, 3.5 mi S of Canadys
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 33.000, -80.630
The South Carolina State Highway Patrol reported a tree down near the intersection of Burlington Road and Pleasant Grove Road.
Thunderstorm Wind, Charleston
- When
- June 17, 3:11 PM EST to 3:12 PM EST
- Where
- Charleston County, 0.9 mi NE of Hilldale
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 32.940, -80.040
Social media indicated trees blown down and snapped at Northwoods Mall.
Thunderstorm Wind, Charleston
- When
- June 17, 3:14 PM EST to 3:15 PM EST
- Where
- Charleston County, 1.35 mi ESE of Philip
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- NWS Employee
- Coordinates
- 32.870, -79.780
A NWS employee reported a large tree down near the traffic circle at the entrance to Park West subdivision.
Thunderstorm Wind, Charleston
- When
- June 17, 3:16 PM EST to 3:17 PM EST
- Where
- Charleston County, 1.87 mi ESE of Philip
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 32.870, -79.770
Social media indicated trees down at Charleston National Golf Club.
Thunderstorm Wind, Charleston
- When
- June 17, 3:20 PM EST to 3:21 PM EST
- Where
- Charleston County, 0.9 mi SE of Dupont
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 32.790, -80.040
Social media indicated trees blown down over the Ashley River Greenway near Parkdale Drive.
Thunderstorm Wind, Charleston
- When
- June 17, 3:20 PM EST to 3:21 PM EST
- Where
- Charleston County, 1.87 mi WSW of Isle of Palms Arpt
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Social Media
- Coordinates
- 32.790, -79.800
Social media indicated several reports of trees down in the Isle of Palms and Wild Dunes area.
Thunderstorm Wind, Colleton
- When
- June 17, 3:25 PM EST to 3:26 PM EST
- Where
- Colleton County, 3.11 mi SE of Walterboro
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- State Official
- Coordinates
- 32.870, -80.610
The South Carolina State Highway Patrol reported a tree down near the intersection of South Carolina 64 and Rodeo Drive.
Thunderstorm Wind, Colleton
- When
- June 17, 3:27 PM EST to 3:28 PM EST
- Where
- Colleton County, 2.76 mi S of Cottageville
- Measured
- 65 kt (75 mph) estimated gust
- Reported by
- NWS Employee
- Coordinates
- 32.890, -80.480
A NWS employee reported numerous large pine trees down at a residence.
Thunderstorm Wind, Hampton
- When
- June 17, 3:30 PM EST to 3:31 PM EST
- Where
- Hampton County, 3.87 mi NNE of Nixville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.800, -81.120
The South Carolina Highway Patrol reported a tree down near the intersection of Hickory Hill Road and Two Sisters Ferry Road.
Thunderstorm Wind, Hampton
- When
- June 17, 3:30 PM EST to 3:31 PM EST
- Where
- Hampton County, 2.15 mi SSE of Hampton
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.840, -81.110
The South Carolina Highway Patrol reported a tree down near the intersection of Pocotaligo Road and Holly Street Exd.
Thunderstorm Wind, Charleston
- When
- June 17, 3:33 PM EST to 3:34 PM EST
- Where
- Charleston County, 0.9 mi NW of Hollywood
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.740, -80.240
The Charleston County Sheriff Office reported a tree down at the intersection of Highway 165 and Ballpark Road.
Thunderstorm Wind, Charleston
- When
- June 17, 3:35 PM EST to 3:36 PM EST
- Where
- Charleston County, 0.9 mi SW of Citadel
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Public
- Coordinates
- 32.790, -79.960
The public reported large trees blown down onto two cars in Hampton Park.
Thunderstorm Wind, Jasper
- When
- June 17, 3:44 PM EST to 3:45 PM EST
- Where
- Jasper County, 3 mi NNE of Grays
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.710, -81.000
The South Carolina State Highway Patrol reported a tree down near the intersection of Cat Branch Road and Pine Branch Drive.
Thunderstorm Wind, Colleton
- When
- June 17, 3:44 PM EST to 3:45 PM EST
- Where
- Colleton County, 3.64 mi NNE of Jonesville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.780, -80.800
The South Carolina Highway Patrol reported a tree down in the 7600 block of Yemassee Highway.
Thunderstorm Wind, Charleston
- When
- June 17, 3:49 PM EST to 3:50 PM EST
- Where
- Charleston County, 1.88 mi ENE of Rockville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.610, -80.170
The South Carolina State Highway Patrol reported a tree down in the 2800 Block of Roseville Road near the intersection with Bumblebee Road.
Thunderstorm Wind, Charleston
- When
- June 17, 3:50 PM EST to 3:51 PM EST
- Where
- Charleston County, 2.71 mi WNW of Martins Pt
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.690, -80.270
Law enforcement reported Ethel Post Office Road closed near the intersection with Smoak Road due to a tree down on the road.
Thunderstorm Wind, Charleston
- When
- June 17, 3:51 PM EST to 3:52 PM EST
- Where
- Charleston County, 1.88 mi ENE of Rockville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.610, -80.170
The Charleston County Sheriff Office reported a tree down and blocking Roseville Road.
Thunderstorm Wind, Jasper
- When
- June 17, 3:58 PM EST to 3:59 PM EST
- Where
- Jasper County, 0.58 mi E of Gillisonville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.600, -80.990
The South Carolina State Highway Patrol reported a tree down near the intersection of Highway 278 and Morgandollar Road.
Thunderstorm Wind, Charleston
- When
- June 17, 3:58 PM EST to 3:59 PM EST
- Where
- Charleston County, 4.92 mi NW of Edisto Is
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.610, -80.350
The South Carolina State Highway Patrol reported a tree down near the intersection of South Carolina 174 and Russell Creek Road.
Thunderstorm Wind, Charleston
- When
- June 17, 4:10 PM EST to 4:11 PM EST
- Where
- Charleston County, 1.35 mi WSW of Edisto Is
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Broadcast Media
- Coordinates
- 32.560, -80.300
The media reported trees down throughout Edisto Island.
Thunderstorm Wind, Jasper
- When
- June 17, 4:13 PM EST to 4:14 PM EST
- Where
- Jasper County, 1.36 mi WNW of Grahamville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.480, -80.990
The South Carolina State Highway Patrol reported a tree down at the intersection of Wood Duck Street and Sisters Ferry Road.
Thunderstorm Wind, Jasper
- When
- June 17, 4:13 PM EST to 4:14 PM EST
- Where
- Jasper County, 0.9 mi NE of Grahamville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Emergency Manager
- Coordinates
- 32.480, -80.960
A tree was reported down on a house.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:15 PM EST to 4:16 PM EST
- Where
- Beaufort County, 1.81 mi SW of Shell Pt
- Measured
- 61 kt (70 mph) estimated gust
- Reported by
- Trained Spotter
- Coordinates
- 32.380, -80.790
A spotter reported an estimated 60 to 70 mph wind gust with two brief gustnadoes over the Broad River seen from the Broad River Bridge in Beaufort County.
Thunderstorm Wind, Charleston
- When
- June 17, 4:15 PM EST to 4:16 PM EST
- Where
- Charleston County, 1.81 mi SE of Willtown Bluff
- Measured
- 52 kt (60 mph) measured gust
- Reported by
- Mesonet
- Coordinates
- 32.660, -80.400
A 60 mph wind gust was recorded at the ACE Basin RAWS site.
Thunderstorm Wind, Charleston
- When
- June 17, 4:17 PM EST to 4:18 PM EST
- Where
- Charleston County, 2.82 mi NNW of Edisto Is Arpt
- Measured
- 61 kt (70 mph) estimated gust
- Reported by
- NWS Employee
- Coordinates
- 32.570, -80.330
A retired NWS employee reported trees down and wind gusts near 70 mph.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:22 PM EST to 4:23 PM EST
- Where
- Beaufort County, 0.9 mi SW of Burton
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Trained Spotter
- Coordinates
- 32.420, -80.730
A spotter reported two trees down at Old Jericho Road and Highway 21.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:22 PM EST to 4:23 PM EST
- Where
- Beaufort County, 1.88 mi WSW of Wilkins
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Emergency Manager
- Coordinates
- 32.470, -80.630
A Beaufort County emergency manager reported trees down on houses along the 600 block of Sam's Point Road, the 20 block of Sangster Road and along Tucker Avenue on Lady's Island.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:22 PM EST to 4:23 PM EST
- Where
- Beaufort County, 1.75 mi E of Grays Hill
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Trained Spotter
- Coordinates
- 32.500, -80.720
A spotter reported a wind gust of 58 mph near the north end of the Beaufort MCAS.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:27 PM EST to 4:28 PM EST
- Where
- Beaufort County, 3.12 mi SW of Shell Pt
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Trained Spotter
- Coordinates
- 32.370, -80.810
A spotter reported trees down on Lemon Island.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:27 PM EST to 4:28 PM EST
- Where
- Beaufort County, 0.69 mi N of Beaufort
- Measured
- 65 kt (75 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.440, -80.680
Law enforcement reported trees down throughout the city of Beaufort. Several trees were down on houses along Tekoa Lane and on cars on Center Drive East, Ribaut Road, Boundary Street and North Hermitage.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:27 PM EST to 4:28 PM EST
- Where
- Beaufort County, 0.9 mi SW of Burton
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Trained Spotter
- Coordinates
- 32.420, -80.730
A trained spotter reported a tree down near the intersection of Old Jericho Road and Highway 21.
Thunderstorm Wind, Jasper
- When
- June 17, 4:31 PM EST to 4:32 PM EST
- Where
- Jasper County, Hardeeville
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Emergency Manager
- Coordinates
- 32.280, -81.080
A tree was reported down on a house.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:31 PM EST to 4:32 PM EST
- Where
- Beaufort County, 0.9 mi NW of Port Royal
- Measured
- 60 kt (69 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.380, -80.690
Law enforcement reported a tree through the roof of Port Royal Elementary School. Trees also fell onto residences along Ribaut Road and Ridenour Place in Port Royal.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:35 PM EST to 4:36 PM EST
- Where
- Beaufort County, 0.69 mi S of Beaufort Co Arpt
- Measured
- 58 kt (67 mph) measured gust
- Reported by
- AWOS
- Coordinates
- 32.410, -80.630
A 67 mph wind gust was recorded at the Beaufort County Airport.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:36 PM EST to 4:37 PM EST
- Where
- Beaufort County, 0.58 mi W of Hilton Head Is Arpt
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Public
- Coordinates
- 32.220, -80.710
The public reported multiple large trees down along Business 278 in the northern portion of Hilton Head Island.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:41 PM EST to 4:55 PM EST
- Where
- Beaufort County, 1.17 mi W of Hilton Head Is Arpt
- Measured
- 65 kt (75 mph) estimated gust
- Reported by
- Emergency Manager
- Coordinates
- 32.220, -80.720
An emergency manager reported at least 12 trees down across northern portions of Hilton Head Island. Some trees were across power lines and one tree was down on a vehicle near the intersection of William Hilton Parkway and Indigo Run Drive. Additional damage to a structure occurred in the 10th block of Sunday Ford Drive.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:41 PM EST to 4:42 PM EST
- Where
- Beaufort County, 0.9 mi NE of Bluffton
- Measured
- 65 kt (75 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.240, -80.860
Law enforcement reported numerous trees down around Bluffton.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:46 PM EST to 4:47 PM EST
- Where
- Beaufort County, 1.17 mi W of Hilton Head Is
- Measured
- 50 kt (58 mph) estimated gust
- Injuries
- 2 direct, 0 indirect
- Reported by
- Law Enforcement
- Coordinates
- 32.220, -80.770
Law enforcement reported 2 people injured when a large tree fell in the 40 block of Jenkins Road.
Thunderstorm Wind, Jasper
- When
- June 17, 4:47 PM EST to 4:48 PM EST
- Where
- Jasper County, 3.65 mi SSW of Levy
- Measured
- 50 kt (58 mph) estimated gust
- Reported by
- Law Enforcement
- Coordinates
- 32.150, -81.050
The South Carolina Highway Patrol reported a tree down near the intersection of South Okatie Highway and Highway 17.
Thunderstorm Wind, Beaufort
- When
- June 17, 4:48 PM EST to 5:03 PM EST
- Where
- Beaufort County, 0.91 mi NW of Forest Beach
- Measured
- 65 kt (75 mph) estimated gust
- Reported by
- Emergency Manager
- Coordinates
- 32.160, -80.760
An emergency manager reported at least 9 trees down across the southern portion of Hilton Head Island. Some trees were down on power lines. Damage to a structure occurred in the 20 block of New Orleans Road and in the 20 block of Bateau Road.
- Thunderstorm Wind
- Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
- Hail
- Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Heat in Oklahoma, June 17 to 18, 20162 deaths · 8 injured · 2 events
- Hail and Damaging Winds in Georgia, June 17, 20161 death · $583,000 · 1 in hail · 43 events
- Hail and Damaging Winds in Mississippi, June 17, 20161 injured · $666,000 · 1.75 in hail · 58 events
- Flash Flooding and Flood in Nebraska, June 17 to 18, 2016$2.4 million · 1.75 in hail · 16 events
- Flash Flooding and Hail in Minnesota, June 17 to 18, 2016$310,000 · 1.75 in hail · 43 events
- Flash Flooding and Hail in North Dakota, June 17, 2016$107,000 · 2.75 in hail · 41 events
- Damaging Winds in Arkansas, June 17, 2016$338,000 · 60 kt wind · 5 events
- Flash Flooding and Hail in Minnesota, June 17, 2016$54,000 · 1.5 in hail · 30 events
- Damaging Winds in Alabama, June 17, 2016$97,000 · 61 kt wind · 15 events
- Damaging Winds in South Carolina, June 17, 2016$83,000 · 74 kt wind · 14 events
- Flash Flooding and Hail in South Dakota, June 17, 2016$50,000 · 1.75 in hail · 21 events
- Damaging Winds in Georgia, June 17, 20162 injured · 65 kt wind · 31 events
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 2026-10-01. Each event’s entry at NCEI: 646350, 646664, 646332, 646347, 646681, 646348, 646659, 646682, 646662, 646663, 646665, 646670, 646684, 646672, 646660, 646674, 646667, 646676, 646683, 646661, 646687, 646688, 646680, 646675, 646668, 646689, 646685, 646677, 646679, 646666, 646686, 646678, 646671, 646690, 646697, 646701, 646669, 646673, 646696, 646698, and more.