Alert archive / Georgia / Special Weather Statements in 2015
Special Weather Statement, NWS Atlanta, GA
NWS Atlanta, GA issued this special weather statement at May 12, 2015, 3:09 PM EDT for Glascock County, Georgia. It was in force for 36 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
- May 12, 2015, 3:09 PM EDT (19:09 UTC)
- Expired
- May 12, 2015, 3:45 PM EDT
- In force
- 36 min
- Issued by
- NWS Atlanta, GA
County Glascock County, GA
The nearest sounding before it
Charleston AFB, SC (KCHS), launched 12:00Z, 7.2 hours before the alert went out and 224 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
- 716 J/kg
- Mixed-layer CIN
- -87 J/kg
- Mixed-layer LCL
- 987 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 52 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 May 12, 1:51 PM EDT, 1 hour 18 minutes earlier.
Area forecast discussion, May 12, 1:51 PM EDT, 1 hour 18 minutes before
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</html>Hazardous weather outlook, May 12, 1:32 AM EDT, 13 hours 37 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PEACHTREE CITY GA 132 AM EDT TUE MAY 12 2015 GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086- 089>098-102>113-131100- 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- 132 AM EDT TUE MAY 12 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH AND CENTRAL GEORGIA. .DAY ONE...TODAY AND TONIGHT... ...ISOLATED TO SCATTERED THUNDERSTORMS POSSIBLE TODAY... WEATHER HAZARDS EXPECTED... BRIEF WIND GUSTS TO 45 MPH... OCCASIONAL CLOUD TO GROUND LIGHTNING AND LOCALLY HEAVY RAIN ARE POSSIBLE WITH ANY THUNDERSTORM THAT DEVELOPS ALONG AND AHEAD OF A COLD FRONT TODAY. DISCUSSION... A COLD FRONT WILL BRING AN INCREASING RISK OF ISOLATED TO SCATTERED THUNDERSTORMS TO MAINLY NORTH GEORGIA THIS MORNING... THEN CENTRAL GEORGIA DURING THE AFTERNOON AND EVENING. INSTABILITIES WILL BE MARGINAL... AND ALTHOUGH A FEW STORMS COULD BE STRONG WITH GUSTY WINDS... SEVERE THUNDERSTORMS ARE NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY... BEHIND A COLD FRONT... DRY CONDITIONS ARE EXPECTED FOR WEDNESDAY. A DEVELOPING MOIST SOUTHERLY FLOW WILL BRING A CHANCE OF THUNDERSTORMS TO PARTS OF CENTRAL GEORGIA ON THURSDAY... THEN MUCH OF NORTH AND CENTRAL GEORGIA FRIDAY THROUGH MONDAY. AT THIS TIME... SEVERE STORMS ARE NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT REQUESTED BUT SPOTTERS ARE ENCOURAGED TO SUBMIT ANY STORM REPORTS THROUGH THE WEB BY GOING TO WEATHER.GOV/ATLANTA.
In the hours before
Special weather statement, May 12, 2:51 PM EDT, 18 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
251 PM EDT TUE MAY 12 2015
GAZ110-121915-
TELFAIR GA-
251 PM EDT TUE MAY 12 2015
...SIGNIFICANT WEATHER ADVISORY FOR 40 MPH WINDS IN TELFAIR COUNTY
UNTIL 315 PM EDT...
AT 250 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 8 MILES WEST OF LUMBER CITY...OR 11 MILES SOUTH
OF MCRAE...MOVING NORTHEAST AT 10 MPH.
WIND GUSTS OF 40 MPH ARE LIKELY WITH THIS STORM AS THIS STORM MOVES
ACROSS TELFAIR COUNTY THROUGH 315 PM EDT.
SOME LOCATIONS IN THE PATH OF THE STORM INCLUDE
LUMBER CITY AND TOWNS.
THESE WIND GUSTS MAY PRODUCE MINOR DAMAGE TO TREE LIMBS AND BLOW
LIGHT...UNSECURED OBJECTS AROUND.
LAT...LON 3192 8289 3204 8280 3202 8278 3201 8273
3196 8269 3192 8265 3192 8268 3190 8269
3190 8270 3189 8271 3188 8274 3186 8276
3186 8285
TIME...MOT...LOC 1850Z 239DEG 7KT 3192 8283Special weather statement, May 12, 3:09 PM EDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
309 PM EDT TUE MAY 12 2015
GAZ062-075-076-121945-
GLASCOCK GA-JEFFERSON GA-WARREN GA-
309 PM EDT TUE MAY 12 2015
...SIGNIFICANT WEATHER ADVISORY FOR 40 MPH WINDS IN GLASCOCK...
JEFFERSON AND WARREN COUNTIES UNTIL 345 PM EDT...
AT 309 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM OVER EDGEHILL...OR NEAR GIBSON...MOVING EAST AT
25 MPH.
WIND GUSTS OF 40 MPH ARE LIKELY WITH THIS STORM AS THIS STORM MOVES
ACROSS GLASCOCK...JEFFERSON AND WARREN COUNTIES THROUGH 345 PM EDT.
SOME LOCATIONS IN THE PATH OF THE STORM INCLUDE
WRENS...STAPLETON...AVERA...EDGE HILL...EDGEHILL...STELLAVILLE AND
MATTHEWS.
THESE WIND GUSTS MAY PRODUCE MINOR DAMAGE TO TREE LIMBS AND BLOW
LIGHT...UNSECURED OBJECTS AROUND.
LAT...LON 3315 8227 3311 8228 3311 8262 3317 8264
3332 8241 3331 8238 3331 8234 3330 8232
3330 8231 3316 8226
TIME...MOT...LOC 1909Z 252DEG 20KT 3316 8260The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 12, 3:55 AM EDT | Special Weather Statement | FFC | Haralson | 50 min |
| May 12, 4:31 AM EDT | Special Weather Statement | FFC | Polk | 29 min |
| May 12, 4:36 AM EDT | Special Weather Statement | FFC | Paulding | 24 min |
| May 12, 4:57 AM EDT | Special Weather Statement | FFC | Bartow | 48 min |
| May 12, 5:05 AM EDT | Special Weather Statement | FFC | Paulding | 10 min |
| May 12, 5:27 AM EDT | Special Weather Statement | FFC | Cherokee | 48 min |
| May 12, 2:51 PM EDT | Special Weather Statement | FFC | Telfair | 24 min |
| May 12, 3:24 PM EDT | Special Weather Statement | FFC | Bleckley | 36 min |
| May 12, 3:30 PM EDT | Special Weather Statement | FFC | Bleckley | 30 min |
| May 12, 3:44 PM EDT | Special Weather Statement | FFC | Jefferson | 46 min |
| May 12, 3:59 PM EDT | Special Weather Statement | FFC | Laurens | 31 min |
| May 12, 4:27 PM EDT | Special Weather Statement | FFC | Dodge, Laurens, Treutlen, Wilcox | 48 min |
| May 12, 5:03 PM EDT | Special Weather Statement | FFC | Emanuel | 27 min |
| May 12, 5:13 PM EDT | Special Weather Statement | FFC | Telfair | 32 min |
| May 12, 5:29 PM EDT | Special Weather Statement | FFC | Emanuel | 31 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.