Alert archive / Georgia / Special Weather Statements in 2015
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at Jun 24, 2015, 8:28 PM EDT for Johnson County, Georgia. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 24, 2015, 8:28 PM EDT (00:28 UTC)
- Expired
- Jun 24, 2015, 9:15 PM EDT
- In force
- 47 min
- Issued by
- NWS Atlanta, GA
County Johnson County, GA
The radar
The Robins AFB radar (KJGX), 70 km from the middle of the area, began a volume at 00:31 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.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 0.5 hours before the alert went out and 195 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
- 124 J/kg
- Mixed-layer CIN
- -276 J/kg
- Mixed-layer LCL
- 1887 m above ground
- 0-6 km bulk shear
- 4 kt
- 0-1 km storm-relative helicity
- -36 m²/s²
- 0-3 km storm-relative helicity
- -39 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Atlanta, GA wrote its last area forecast discussion before this special weather statement went out at Jun 24, 8:25 PM EDT, 3 minutes earlier.
Area forecast discussion, Jun 24, 8:25 PM EDT, 3 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
825 PM EDT WED JUN 24 2015
.UPDATE...
HAVE CANCELLED THE SEVERE THUNDERSTORM WATCH AND EXPIRED THE HEAT
ADVISORY.
OTHER CHANGES TO THE GRIDS INCLUDE TAKING IN CURRENT RADAR TRENDS
AND ADJUSTING POPS. HAVE ALSO MADE SOME MINOR TWEAKS TO THE
HOURLY TEMP/DEW GRIDS.
&&
.PREV DISCUSSION... /ISSUED 727 PM EDT WED JUN 24 2015/
PREV DISCUSSION... /ISSUED 329 PM EDT WED JUN 24 2015/
SHORT TERM /TONIGHT THROUGH THURSDAY NIGHT/...
UPPER RIDGE CONTINUES TO SLOWLY FLATTEN AND RETREAT TO THE WEST.
STRONG HEATING AND WEAKENING UPPER SUPPRESSION HAS LED TO SCATTERED
STRONG TO SEVERE THUNDERSTORM INITIATION ALREADY THIS AFTERNOON.
SHOULD SEE ACTIVITY PEAK IN COVERAGE AND INTENSITY BETWEEN NOW AND
SUNDOWN. HAVE ALREADY RECEIVED A FEW REPORTS OF WIND DAMAGE AND THAT
SHOULD BE THE PRIMARY THREAT. HAIL AN INCH OR LESS IS ALSO POSSIBLE.
THUNDERSTORM COVERAGE AND INTENSITY IS EXPECTED TO DIMINISH QUICKLY
AFTER SUNDOWN...BUT WITH THE FORECAST AREA ON THE PERIPHERY OF THE
RIDGE I WILL BE KEEPING AT LEAST A SLIGHT CHANCE OF CONVECTION
THROUGH THE OVERNIGHT PERIOD.
FOR TOMORROW AND TOMORROW NIGHT...RIDGE CONTINUES TO WEAKEN BUT
STILL EXERTING SOME INFLUENCE OVER THE AREA SO SOME INCREASE IN
PRECIPITATION CHANCES FOR TOMORROW AFTERNOON/EVENING BUT STILL
CHANCE POPS AT BEST FOR RIGHT NOW. ISOLATED SEVERE THUNDERSTORMS
CANNOT BE RULED OUT ONCE AGAIN.
THURSDAY TEMPERATURES REMAIN ABOVE SEASONAL NORMALS...BUT SLIGHTLY
LOWER AFTERNOON MAX TEMPERATURES SHOULD KEEP HEAT INDEX VALUES BELOW
HEAT ADVISORY CRITERIA.
20
LONG TERM /FRIDAY THROUGH WEDNESDAY/...
NO SIGNIFICANT CHANGES MADE TO THE EXTENDED FORECAST GRIDS. PLEASE
SEE THE PREVIOUS LONG TERM FORECAST DISCUSSION BELOW.
11
PREVIOUS LONG TERM FORECAST DISCUSSION /THURSDAY NIGHT THROUGH
TUESDAY/...
GUIDANCE IN FAIRLY DECENT CONSENSUS WITH THE FORECAST AS WE SHIFT
INTO A MORE ACTIVE PATTERN WITH THE LONG AWAITED RETURN OF THE UPPER
TROUGH...PROGGED TO DIG AND AMPLIFY INTO THE SOUTHEAST STARTING
FRIDAY. WHILE IT IS A WELCOMED CHANGE FOR COOLER TEMPS...IT WILL
HAVE TO COME WITH A SIDE EFFECT OF MORE ACTIVE PRECIP POTENTIAL AS
WE BECOME SUSCEPTIBLE FOR DISTURBANCES TRACKING ALONG THE UPPER
FLOW. THE FIRST OF WHICH PHASES WITH AN ENHANCED MOISTURE FIELD FROM
THE SOUTH AND SHOULD BRING LIKELY CHANCES OF SHOWERS AND STORMS FOR
FRIDAY. QUICKLY ON THE HEELS OF THIS...MODELS INDICATE A COLD FRONT
PASSAGE PROGGED TO PUSH ACROSS THE CWA SATURDAY AFTERNOON INTO
OVERNIGHT. WHILE GUIDANCE HAS SOME SUBTLE DISCREPANCIES ON STRENGTH
AND TIMING OF THIS...IT IS STILL RATHER ROBUST FOR THIS TIME OF YEAR
AND BRINGS SOME MARGINAL ENVIRONMENTAL SHEAR...THEREFORE HAS
POTENTIAL OF MORE ORGANIZED STORM MODES. HAVE GONE LIKELY POPS AREA
WIDE FOR SATURDAY WITH EVEN SOME CATEGORICAL POPS IN THE NORTH.
STORM TOTAL QPF FROM THE FRIDAY THRU EARLY SUNDAY PERIOD RESULT IN
UPWARDS OF 2 INCHES FOR THE FAR NORTH TO NEAR 1 INCH IN CENTRAL
GA...THOUGH HIGHER LOCALIZED AMOUNTS WILL LIKELY BE THE CASE.
POST-FRONTAL SUNDAY SHOULD HAVE TEMPS FEELING DOWNRIGHT PLEASANT
COMPARED TO WHAT WE HAVE HAD TO DEAL WITH THE LAST FEW WEEKS AND
MOST LOCATIONS SHOULD BE IN THE LOW TO MID 80S...ABOUT 5 DEGREES
BELOW CLIMO. AS THE FRONT PUSHES SOUTHEAST OF THE AREA...THERE
SHOULD BE A BREAK IN POPS THOUGH THE UPPER TROUGH AXIS STAYS WEST OF
THE AREA AND MODELS REALLY START TO DIVERGE IN THE EVOLUTION OF
ADDITIONAL DISTURBANCES TRAVERSING THE FLOW GOING INTO EARLY NEXT
WEEK. CANNOT RULE OUT A ROGUE MCS OR TWO POSSIBLY COMING ACROSS
THE TENNESSEE VALLEY OR MORE FOCUSED ROUNDS OF CONVECTION ANYTIME
AFTER MONDAY. TO DIFFICULT TO PIN DOWN ATTM FOR GREATER THAN LOW
END CHANCE POPS.
BAKER
CLIMATE...
RECORDS FOR 06-24 WEDNESDAY
MAX TEMPERATURE MIN TEMPERATURE
STATION HIGH LOW HIGH LOW
------- ---------- ---------- ---------- ----------
KAHN 105 1930 74 1991 78 1944 53 1947
KATL 99 1988 74 1991 78 1930 54 1972
1930
KMCN 101 1988 77 1991 77 1932 53 1947
1930 1963
KCSG 100 1988 80 1963 78 2010 57 1972
1981
1951
RECORDS FOR 06-25 THURSDAY
MAX TEMPERATURE MIN TEMPERATURE
STATION HIGH LOW HIGH LOW
------- ---------- ---------- ---------- ----------
KAHN 105 1914 72 1979 76 1931 58 1922
KATL 100 1914 70 1991 76 2010 59 1889
1952
1914
KMCN 103 1914 74 1928 77 1930 59 1990
1914
KCSG 101 1988 76 1963 76 2010 61 1974
1996
AVIATION...
00Z UPDATE...
CONVECTION NW OF THE AIRFIELD WILL CONTINUE TO MOVE WEST TOWARDS
THE STATE LINE. PATCHY MVFR FOG AND HAZE ARE POSSIBLE IN THE
EARLY MORNING...ESPECIALLY AREAS THAT RECEIVED RAINFALL.
THUNDERSTORMS WILL ALSO BE POSSIBLE DURING THE AFTERNOON TOMORROW
DURING PEAK HEATING.
//ATL CONFIDENCE...00Z UPDATE...
HIGH CONFIDENCE ALL ELEMENTS.
&&
.PRELIMINARY POINT TEMPS/POPS...
ATHENS 75 94 75 93 / 30 30 30 60
ATLANTA 77 93 75 90 / 30 40 30 60
BLAIRSVILLE 68 89 69 86 / 60 30 20 60
CARTERSVILLE 74 92 74 89 / 60 40 30 70
COLUMBUS 75 93 76 90 / 60 50 40 60
GAINESVILLE 76 92 74 90 / 30 30 30 60
MACON 73 93 75 93 / 50 50 30 60
ROME 72 93 74 90 / 60 30 30 70
PEACHTREE CITY 73 93 73 90 / 40 50 30 60
VIDALIA 74 94 75 93 / 40 50 40 50
&&
.FFC WATCHES/WARNINGS/ADVISORIES...
NONE.
&&Hazardous weather outlook, Jun 24, 8:26 PM EDT, 2 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PEACHTREE CITY GA 826 PM EDT WED JUN 24 2015 GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086- 089>098-102>113-260030- BALDWIN-BANKS-BARROW-BARTOW-BIBB-BLECKLEY-BUTTS-CARROLL-CATOOSA- CHATTAHOOCHEE-CHATTOOGA-CHEROKEE-CLARKE-CLAYTON-COBB-COWETA- CRAWFORD-CRISP-DADE-DAWSON-DEKALB-DODGE-DOOLY-DOUGLAS-EMANUEL- FANNIN-FAYETTE-FLOYD-FORSYTH-GILMER-GLASCOCK-GORDON-GREENE- GWINNETT-HALL-HANCOCK-HARALSON-HARRIS-HEARD-HENRY-HOUSTON-JACKSON- JASPER-JEFFERSON-JOHNSON-JONES-LAMAR-LAURENS-LUMPKIN-MACON- MADISON-MARION-MERIWETHER-MONROE-MONTGOMERY-MORGAN-MURRAY- MUSCOGEE-NEWTON-NORTH FULTON-OCONEE-OGLETHORPE-PAULDING-PEACH- PICKENS-PIKE-POLK-PULASKI-PUTNAM-ROCKDALE-SCHLEY-SOUTH FULTON- SPALDING-STEWART-SUMTER-TALBOT-TALIAFERRO-TAYLOR-TELFAIR-TOOMBS- TOWNS-TREUTLEN-TROUP-TWIGGS-UNION-UPSON-WALKER-WALTON-WARREN- WASHINGTON-WEBSTER-WHEELER-WHITE-WHITFIELD-WILCOX-WILKES- WILKINSON- 826 PM EDT WED JUN 24 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH AND CENTRAL GEORGIA. .DAY ONE...TONIGHT... ISOLATED SHOWERS AND THUNDERSTORMS OVER PARTS OF NORTH AND CENTRAL GEORGIA WILL DIMINISH IN COVERAGE AND INTENSITY THROUGH MIDNIGHT. THE STRONGEST STORMS WILL PRODUCE FREQUENT LIGHTNING...GUSTY WINDS...AND HEAVY RAINFALL. OTHERWISE NO HAZARDOUS WEATHER IS EXPECTED THROUGH TONIGHT. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY... ABOVE NORMAL TEMPERATURES WILL CONTINUE ON THURSDAY. RESULTANT HEAT INDICES IN THIS PERIOD MAY REACH OR EXCEED 105 IN PORTIONS OF EAST AND CENTRAL GEORGIA. AN ADDITIONAL HEAT ADVISORY MAY VERY WELL BE NEEDED ON THURSDAY. WHILE SCATTERED THUNDERSTORMS ARE AGAIN POSSIBLE ON THURSDAY...MORE WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED FOR FRIDAY AS A DISTURBANCE TRACKS ACROSS THE AREA...AND ALSO SATURDAY INTO EARLY SUNDAY WITH A COLD FRONT PUSHING SOUTHEASTWARD. SOME STORMS REACHING STRONG TO POSSIBLY SEVERE LEVELS CANNOT BE RULED OUT EACH DAY. GUSTY WINDS...HEAVY RAIN...AND FREQUENT LIGHTNING WILL BE THE MAIN THREATS. THUNDERSTORMS CANNOT BE RULED OUT ALSO ON MONDAY AND TUESDAY...THOUGH CHANCES REMAIN LOWER DUE TO UNCERTAINTY IN THE FORECAST. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.
In the hours before
Local storm report, Jun 24, 7:34 PM EDT, 54 minutes before
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</html>Special weather statement, Jun 24, 7:41 PM EDT, 47 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
741 PM EDT WED JUN 24 2015
GAZ041-250015-
HARALSON GA-
741 PM EDT WED JUN 24 2015
...SIGNIFICANT WEATHER ADVISORY FOR PEA SIZED HAIL AND 40 MPH WINDS
IN HARALSON COUNTY UNTIL 815 PM EDT...
AT 741 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM NEAR BUCHANAN...MOVING SOUTHWEST AT 10 MPH.
WIND GUSTS OF 40 MPH...SMALL HAIL AND HEAVY RAIN ARE LIKELY WITH
THIS STORM AS THIS STORM MOVES ACROSS HARALSON COUNTY THROUGH 815 PM
EDT.
SOME LOCATIONS IN THE PATH OF THE STORM INCLUDE
BUCHANAN...BREMEN...TALLAPOOSA AND WACO.
RAINFALL AMOUNTS OF AROUND ONE INCH IN A SHORT TIME IS POSSIBLE.
DRIVERS SHOULD USE CAUTION AS INTENSE RAINFALL WILL REDUCE
VISIBILITIES. PONDING OF WATER ON ROADWAYS IS ALSO LIKELY.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM EDT FOR
NORTHWESTERN GEORGIA.
LAT...LON 3390 8519 3377 8505 3372 8505 3372 8506
3371 8507 3369 8512 3369 8513 3370 8513
3370 8514 3365 8529 3365 8534 3379 8536
TIME...MOT...LOC 2341Z 046DEG 8KT 3376 8521Local storm report, Jun 24, 7:49 PM EDT, 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
749 PM EDT WED JUN 24 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0648 PM TSTM WND DMG JASPER 34.47N 84.43W
06/24/2015 PICKENS GA 911 CALL CENTER
911 CALL CENTER RECEIVED A REPORT OF A DOWNED TREE ON
KERRY DRIVE JUST TO THE SOUTH/SOUTHEAST OF DOWNTOWN
JASPER.
&&
EVENT NUMBER FFC1500434
KOVACIKLocal storm report, Jun 24, 7:51 PM EDT, 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
751 PM EDT WED JUN 24 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0645 PM TSTM WND DMG AMICALOLA FALLS STATE P 34.57N 84.24W
06/24/2015 DAWSON GA 911 CALL CENTER
911 CALL CENTER RECEIVED A REPORT OF A DOWNED TREE IN
NORTH DAWSON COUNTY.
&&
EVENT NUMBER FFC1500435
KOVACIKLocal storm report, Jun 24, 8:00 PM EDT, 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
800 PM EDT WED JUN 24 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0430 PM TSTM WND DMG 5 E GAINESVILLE 34.30N 83.74W
06/24/2015 HALL GA 911 CALL CENTER
MULTIPLE TREES WERE BLOWN DOWN ACROSS HALL COUNTY.
&&
EVENT NUMBER FFC1500436
RWILLISSpecial weather statement, Jun 24, 8:28 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
828 PM EDT WED JUN 24 2015
GAZ085-086-097-250115-
JOHNSON GA-LAURENS GA-EMANUEL GA-
828 PM EDT WED JUN 24 2015
...SIGNIFICANT WEATHER ADVISORY FOR 40 MPH WINDS AND HEAVY RAIN IN
JOHNSON...LAURENS AND EMANUEL COUNTIES UNTIL 915 PM EDT...
AT 827 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 10 MILES
EAST OF WRIGHTSVILLE TO NEAR ADRIAN...AND MOVING WEST AT 15 MPH.
WIND GUSTS OF 40 MPH...FREQUENT LIGHTNING AND HEAVY RAIN ARE LIKELY
WITH THIS STORM AS THEY MOVE ACROSS PARTS OF JOHNSON...LAURENS AND
EMANUEL COUNTIES THROUGH 915 PM EDT.
SOME LOCATIONS IN THE PATH OF THE STORM INCLUDE
WRIGHTSVILLE...ADRIAN...KITE...LOVETT...SPANN...MEEKS...DONOVAN...
BREWTON...NORRISTOWN JUNCTION...NEW HOME...SCOTT AND NORRISTOWN.
RAINFALL AMOUNTS UP TO AROUND ONE INCH IN A SHORT TIME IS POSSIBLE.
DRIVERS SHOULD USE CAUTION AS INTENSE RAINFALL WILL REDUCE
VISIBILITIES. PONDING OF WATER ON ROADWAYS IS ALSO LIKELY.
LAT...LON 3249 8249 3250 8255 3251 8256 3251 8265
3250 8265 3252 8282 3277 8277 3280 8269
3278 8266 3280 8261 3275 8240
TIME...MOT...LOC 0027Z 096DEG 11KT 3268 8252 3252 8261The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 24, 8:46 PM EDT | Severe Thunderstorm Warning | FFC | Laurens, Treutlen | 44 min |
| Jun 24, 8:57 PM EDT | Severe Thunderstorm Warning | FFC | Johnson, Laurens | 48 min |
| Jun 24, 9:08 PM EDT | Special Weather Statement | FFC | Montgomery | 37 min |
| Jun 24, 9:33 PM EDT | Special Weather Statement | FFC | Laurens | 27 min |
| Jun 24, 9:45 PM EDT | Special Weather Statement | FFC | Laurens | 30 min |
| Jun 24, 9:47 PM EDT | Special Weather Statement | FFC | Montgomery | 28 min |
| Jun 24, 9:59 PM EDT | Special Weather Statement | FFC | Laurens | 31 min |
| Jun 24, 10:14 PM EDT | Special Weather Statement | FFC | Wheeler | 31 min |
| Jun 25, 1:48 PM EDT | Special Weather Statement | FFC | Toombs | 42 min |
| Jun 25, 2:19 PM EDT | Special Weather Statement | FFC | Montgomery | 26 min |
| Jun 25, 3:41 PM EDT | Special Weather Statement | FFC | Floyd | 49 min |
| Jun 25, 3:50 PM EDT | Special Weather Statement | FFC | Polk | 25 min |
| Jun 25, 4:31 PM EDT | Special Weather Statement | FFC | Bartow | 44 min |
| Jun 25, 4:33 PM EDT | Severe Thunderstorm Warning | FFC | Bartow | 42 min |
| Jun 25, 4:49 PM EDT | Special Weather Statement | FFC | Polk | 26 min |
| Jun 25, 5:14 PM EDT | Severe Thunderstorm Warning | FFC | Floyd, Polk | 26 min |
| Jun 25, 5:18 PM EDT | Special Weather Statement | FFC | Paulding | 27 min |
| Jun 25, 5:44 PM EDT | Special Weather Statement | FFC | Haralson | 61 min |
Nearby
Special Weather Statements in Georgia, 2015Every special weather statement in 2015
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.