A mid level impulse tracked southward from SE Georgia to over north Florida during the afternoon. This feature combined with the west coast sea breeze and outflows interacted over a moist and unstable airmass which spawned scattered severe storms.
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 JAX wrote it up.
A mid level impulse tracked southward from SE Georgia to over north Florida during the afternoon. This feature combined with the west coast sea breeze and outflows interacted over a moist and unstable airmass which spawned scattered severe storms.
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 Jacksonville, FL wrote its last area forecast discussion before the first event at Jun 28, 1:48 PM EST, 12 minutes earlier.
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSONVILLE FL
248 PM EDT FRI JUN 28 2013
...LOCALLY HEAVY RAINFALL THIS WEEKEND...
.SHORT TERM /THROUGH MONDAY/...
REST OF THIS AFTERNOON...CONVECTION ALONG THE I-10 CORRIDOR EARLY
THIS AFTERNOON HAS ENDED AND NUMEROUS STORMS WILL FIRE ACROSS INLAND
SE GA THE REMAINDER OF THE AFTERNOON AND WITH A VERY HUMID AIRMASS
IN PLACE EXPECT STRONG TO ISOLATED SEVERE STORMS WITH POTENTIAL
DOWNBURSTS/DAMAGING WINDS INTO THE EARLY EVENING HOURS. SCATTERED
STORMS WILL ALSO BE POSSIBLE FROM OCALA TO ST AUGUSTINE SOUTHWARD
ACROSS NORTH FLORIDA.
TONIGHT...ONCE CONVECTION WINDS DOWN AFTER SUNSET EXPECT ONLY
ISOLATED ACTIVITY DURING THE LATE EVENING HOURS...THEN APPROACHING
SHORT-WAVE TROF AND POTENTIAL REMNANTS OF MCS CURRENTLY OVER ALABAMA
MAY BE TRACKING INTO PORTIONS OF INLAND SE GA...MOST LIKELY IN A
WEAKENING TREND...BUT OVERALL RAINFALL CHANCES WILL INCREASE AFTER
MIDNIGHT AND TOWARDS MORNING FROM WEST TO EAST...ESPECIALLY ALONG
THE I-75 CORRIDOR AS STORMS MAY DEVELOP OVER THE NORTHEAST GOMEX AND
BEGIN TO TRACK TOWARDS THE NORTHEAST INTO THE FORECAST AREA. VERY
MUGGY OVERNIGHT LOWS IN THE MIDDLE TO UPPER 70S ARE EXPECTED AS
SOUTHWEST WINDS AHEAD OF THE APPROACHING SYSTEM REMAIN ELEVATED.
SATURDAY THROUGH MONDAY...
UNSETTLED WET WEATHER PATTERN WILL PREVAIL. THE LOCAL FORECAST
AREA WILL RESIDE ON THE MOIST SIDE OF AN AMPLIFYING UPPER LEVEL
TROUGH OVER THE MISSISSIPPI RIVER VALLEY. DEEP TROPICAL SOUTHWEST
FLOW WILL PROVIDE THE FUEL FOR NUMEROUS SHOWERS AND THUNDERSTORMS
THROUGHOUT THE WEEKEND INTO EARLY NEXT WEEK ACROSS THE ENTIRE
REGION. INSTABILITY WILL BE SOMEWHAT LIMITED DUE TO MULTI-
LAYERED CLOUD COVER AND REDUCED INSOLATION SO THE MAIN CONCERN
WILL BE THE POTENTIAL FOR SOME LOCALLY HEAVY RAINFALL WITH ANY
TRAINING THUNDERSTORM ACTIVITY. INDIVIDUAL CELLS WILL BE MOVING
ALONG TOWARDS THE EAST NORTHEAST BUT SOME SOUTHWEST TO NORTHEAST
ORIENTED LINES COULD RESULT IN SOME TRAINING OF CELLS WHICH COULD
LEAD TO SOME LOCALIZED MINOR FLOOD CONCERNS SINCE THE RICH
TROPICAL AIRMASS WILL BE SUPPORTIVE OF INTENSE RAINFALL RATES AT
TIMES. DAYTIME TEMPS WILL BE HELD DOWN A BIT DUE TO THE CLOUDS AND
PRECIP WITH HIGHS GENERALLY IN THE UPPER 80S. HUMIDITY LEVELS WILL
BE RATHER HIGH WITH WARM AND MUGGY NIGHTS IN STORE.
&&
.LONG TERM /TUESDAY THROUGH FRIDAY/...
500MB HEIGHTS WILL RISE SOME ON TUESDAY AS THE MID LEVEL RIDGE BEGINS
TO BUILD IN FROM THE NORTHEAST. DEEP MOIST SOUTHWEST FLOW WILL
COMBINE WITH INCREASED INSTABILITY TO PRODUCE AT LEAST SCATTERED
DIURNAL THUNDERSTORMS WITH SOME STRONG STORMS POSSIBLE. LOW LEVEL
FLOW WILL BEGIN TO TURN MORE SOUTHEASTERLY ON WEDNESDAY WITH
ANOTHER TYPICAL SUMMERTIME DAY OF AT LEAST SCATTERED AFTERNOON
THUNDERSTORMS. FLOW WILL BECOME MORE EASTERLY ON THURSDAY AND
FRIDAY WITH SHOWERS AND THUNDERSTORMS DEVELOPING NEAR THE ATLANTIC
COAST AND MOVING INLAND EACH DAY. TEMPERATURES WILL BE NEAR NORMAL
THROUGH THE PERIOD.
&&
.AVIATION...
HAVE ALREADY REMOVED TEMPO GROUPS FROM NE FL TAF SITES AS CONVECTION
HAS PUSHED NORTH AND/OR SOUTH OF THOSE LOCATIONS...AND EXPECT JUST
BRIEF TEMPO EXPECTED AT KSSI THROUGH 21Z...OTHERWISE JUST VCSH INTO
THE EVENING HOURS WITH CONVECTIVE DEBRIS CLOUDS ALOFT. EXPECT
ANOTHER ROUND OF TSTM ACTIVITY TO PUSH INTO TAF SITES BY THE MID
MORNING HOURS...SO HAVE PLACED VCTS IN ALL TAF LOCATIONS TO ACCOUNT
FOR THIS POSSIBILITY.
&&
.MARINE...
SOUTH TO SOUTHWEST FLOW WILL INCREASE TO NEAR 20 KNOTS AT TIMES
OVER THE WEEKEND. STRONGER WINDS ARE ANTICIPATED OVER THE GEORGIA
OFFSHORE WATERS AND CONFIDENCE HAS RISEN ENOUGH TO SUPPORT A SMALL
CRAFT ADVISORY THERE TONIGHT. OTHERWISE...SCEC HEADLINES WILL BE
NEEDED THROUGHOUT THE WEEKEND. SEAS WILL GENERALLY BE IN THE 2-4
FT RANGE...BUT WILL APPROACH 5-6 FEET AT TIMES OFFSHORE.
RIP CURRENTS: LOW RISK OF RIP CURRENTS THROUGH THE WEEKEND AS
OFFSHORE FLOW PERSISTS.
&&
.PRELIMINARY POINT TEMPS/POPS...
AMG 75 88 73 87 / 40 80 60 60
SSI 77 88 76 86 / 30 80 60 70
JAX 75 89 74 88 / 30 80 60 70
SGJ 77 91 76 87 / 20 70 60 60
GNV 74 88 74 88 / 30 70 60 70
OCF 74 88 75 88 / 20 70 60 70
&&
.JAX WATCHES/WARNINGS/ADVISORIES...
FL...NONE.
GA...NONE.
AM...SMALL CRAFT ADVISORY FOR WINDS FROM 6 PM THIS EVENING TO NOON
EDT SATURDAY FOR ALTAMAHA SOUND GA TO FERNANDINA BEACH FL
20 NM TO 60 NM OFFSHORE.
&&
SHULER/HESSHAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE JACKSONVILLE FL 843 AM EDT FRI JUN 28 2013 AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040- GAZ132>136-149>154-162>166-291000- ALTAMAHA SOUND GA TO FERNANDINA BEACH FL OUT 20 NM- FERNANDINA BEACH TO ST AUGUSTINE FL OUT 20 NM- ST AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM- ALTAMAHA SOUND GA TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE- FERNANDINA BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE- ST AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE-HAMILTON- SUWANNEE-COLUMBIA-BAKER-NASSAU-DUVAL-UNION-BRADFORD-CLAY-ST JOHNS- GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-COFFEE-JEFF DAVIS-BACON- APPLING-WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-INLAND GLYNN- COASTAL GLYNN-ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-COASTAL CAMDEN- 843 AM EDT FRI JUN 28 2013 ...SLIGHT RISK OF SEVERE STORMS MAINLY ACROSS SOUTHEAST GEORGIA... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST FLORIDA...SOUTHEAST GEORGIA AND THE ADJACENT COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT... DURING THE AFTERNOON SCATTERED THUNDERSTORMS WILL DEVELOP EASTWARD TOWARD THE ATLANTIC COAST. A FEW STRONG TO SEVERE STORMS WILL BE POSSIBLE...WITH THE MAIN HAZARDS INCLUDING FREQUENT LIGHTNING, STRONG GUSTY WINDS AND HAIL. STORM MOTION WILL BE TO THE EAST TO SOUTHEAST AROUND 10 TO 15 MPH. HIGHS ARE EXPECTED TO REACH INTO THE LOWER TO MIDDLE 90S THIS AFTERNOON WITH HEAT INDICES REACHING 105 DEGREES IN SOME LOCATIONS, MAINLY ACROSS SOUTHEAST GEORGIA. SMALL CRAFT ADVISORY CONDITIONS DUE TO SOUTHWEST WINDS AROUND 20 KNOTS ARE EXPECTED FOR THE OFFSHORE GEORGIA COASTAL WATERS TONIGHT AND SATURDAY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY... LOCALLY HEAVY RAINFALL WILL BE POSSIBLE OVER THE WEEKEND INTO EARLY NEXT WEEK AS A FRONTAL BOUNDARY LINGERS OVER THE AREA AND MOIST SOUTHWEST FLOW PREVAILS. A FEW STRONG STORMS WILL BE POSSIBLE... WHICH WILL BE CAPABLE OF PRODUCING STRONG GUSTY WINDS. PERSISTENT OFFSHORE FLOW WILL CONTINUE THROUGH NEXT WEEK WITH ELEVATED WINDS AND SEAS EXPECTED TO BRING PERIODS OF SMALL CRAFT EXERCISE CAUTION CONDITIONS OVER THE COASTAL WATERS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT REQUESTED AT THIS TIME. FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
227 PM EDT FRI JUN 28 2013
FLZ037-038-281915-
FLAGLER-PUTNAM-
227 PM EDT FRI JUN 28 2013
...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR SOUTHEASTERN
PUTNAM AND FLAGLER COUNTIES FOR STRONG WINDS AND EXCESSIVE LIGHTNING
VALID UNTIL 315 PM EDT...
AT 228 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED OVER WELAKA...MOVING EAST AT 20 MPH.
THIS STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND FRUITLAND...
WELAKA...SATSUMA...GEORGETOWN...POMONA PARK...SAN MATEO...LAKE
COMO...CRESCENT CITY...ANDALUSIA AND PALM COAST THROUGH 315 PM EDT.
EXCESSIVE CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 35 TO 45 MPH
CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE. HEAVY RAINFALL WILL
PRODUCE PONDING OF WATER ON ROADWAYS AND MINOR FLOODING OF LOW-LYING
AREAS.
REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.
LAT...LON 2942 8110 2941 8115 2927 8114 2926 8119
2932 8143 2939 8143 2937 8145 2935 8155
2939 8173 2962 8178 2960 8117 2944 8110
TIME...MOT...LOC 1828Z 264DEG 17KT 2949 8164
NELSONSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
230 PM EDT FRI JUN 28 2013
FLZ037-040-281915-
MARION-PUTNAM-
230 PM EDT FRI JUN 28 2013
...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR EXTREME
SOUTHEASTERN PUTNAM AND EASTERN MARION COUNTIES FOR STRONG WINDS AND
EXCESSIVE LIGHTNING VALID UNTIL 315 PM EDT...
AT 230 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED 3 MILES NORTH OF LYNNE...MOVING EAST AT
25 MPH. THIS STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND
LYNNE...BURBANK...JUNIPER SPRINGS AND SALT SPRINGS THROUGH 315 PM
EDT. EXCESSIVE CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 45 TO 55
MPH CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE. HEAVY RAINFALL
WILL PRODUCE PONDING OF WATER ON ROADWAYS AND MINOR FLOODING OF
LOW-LYING AREAS.
REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.
LAT...LON 2913 8202 2935 8207 2935 8157 2934 8157
2932 8167 2929 8164 2928 8164 2912 8164
TIME...MOT...LOC 1830Z 260DEG 23KT 2924 8190
NELSONSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSONVILLE FL 232 PM EDT FRI JUN 28 2013 GAZ132-134-150-151-281915- BACON-COFFEE-PIERCE-WARE- 232 PM EDT FRI JUN 28 2013 ...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR NORTHWESTERN WARE...NORTHWESTERN PIERCE...BACON AND EASTERN COFFEE COUNTIES FOR STRONG WINDS AND EXCESSIVE LIGHTNING VALID UNTIL 315 PM EDT... AT 233 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM CENTERED OVER NICHOLLS...MOVING EAST AT 25 MPH. THIS STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND WEST GREEN... NICHOLLS...ALMA...NEW LACY AND JAMESTOWN THROUGH 315 PM EDT. EXCESSIVE CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 45 TO 55 MPH CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE. IF FURTHER INTENSIFICATION OCCURS A WARNING MAY BE REQUIRED. REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT. LAT...LON 3156 8226 3128 8232 3151 8285 3166 8279 TIME...MOT...LOC 1833Z 291DEG 21KT 3152 8260 NELSON
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
250 PM EDT FRI JUN 28 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0233 PM TSTM WND GST 3 E BUNNELL 29.47N 81.21W
06/28/2013 M41 MPH FLAGLER FL AWOS
THUNDERSTORM WIND GUST OF 41 MPH MEASURED AT THE FLAGLER
COUNTY AIRPORT.
&&
SHULERSPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
254 PM EDT FRI JUN 28 2013
GAZ136-153-154-281945-
COASTAL GLYNN-INLAND GLYNN-WAYNE-
254 PM EDT FRI JUN 28 2013
...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR EASTERN WAYNE
AND NORTHERN GLYNN COUNTIES FOR STRONG WINDS AND EXCESSIVE LIGHTNING
VALID UNTIL 345 PM EDT...
AT 254 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM CENTERED OVER GARDI...MOVING EAST AT 20 MPH. THIS
STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND GARDI...
DOCTORTOWN...BROADHURST...MOUNT PLEASANT AND EVERETT THROUGH 345 PM
EDT. EXCESSIVE CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 35 TO 45
MPH CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE.
REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY
EMERGENCY MANAGEMENT.
LAT...LON 3166 8181 3158 8169 3156 8169 3153 8165
3149 8164 3148 8161 3145 8162 3142 8160
3134 8148 3129 8151 3140 8195 3167 8185
3167 8183
TIME...MOT...LOC 1854Z 284DEG 17KT 3156 8177
NELSONSPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE JACKSONVILLE FL 256 PM EDT FRI JUN 28 2013 GAZ163-281945- CLINCH- 256 PM EDT FRI JUN 28 2013 ...A SIGNIFICANT WEATHER ADVISORY HAS BEEN ISSUED FOR WESTERN CLINCH COUNTY FOR STRONG WINDS AND EXCESSIVE LIGHTNING VALID UNTIL 345 PM EDT... AT 256 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM CENTERED 8 MILES WEST OF DU PONT...MOVING SOUTHEAST AT 10 MPH. THIS STRONG THUNDERSTORM WILL ALSO AFFECT AREAS AROUND DU PONT AND HOMERVILLE THROUGH 345 PM EDT. EXCESSIVE CLOUD-TO-GROUND LIGHTNING AND GUSTY WINDS OF 35 TO 45 MPH CAN BE EXPECTED ALONG WITH POSSIBLE MINOR DAMAGE. HEAVY RAINFALL WILL PRODUCE PONDING OF WATER ON ROADWAYS AND MINOR FLOODING OF LOW-LYING AREAS. REPORT DAMAGE TO THE NEAREST LAW ENFORCEMENT AGENCY OR YOUR COUNTY EMERGENCY MANAGEMENT. LAT...LON 3112 8298 3103 8268 3082 8278 3087 8298 TIME...MOT...LOC 1856Z 295DEG 8KT 3102 8300 NELSON
The Moody AFB radar (KVAX), 77 km away, was scanning. The volume nearest the first event began at 19:01 UTC.
1 thunderstorm wind. Local standard time, as filed.
Several trees and power lines were blown down near Henry Rowell Road just west of Nicholls. There were also blown down in Nicholls.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Georgia in 2013Every state in 2013This day in weather historyWarnings in Georgia, June 2013
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: 453915.