Alert archive / Georgia / Special Weather Statements in 2015

Special Weather Statement, NWS Atlanta, GA

September 3, 2015Meriwether County, Georgia

NWS Atlanta, GA issued this special weather statement at Sep 3, 2015, 6:07 PM EDT for Meriwether County, Georgia. It was in force for 23 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
Sep 3, 2015, 6:07 PM EDT (22:07 UTC)
Expired
Sep 3, 2015, 6:30 PM EDT
In force
23 min
Issued by
NWS Atlanta, GA

County Meriwether County, GA

The radar

The Atlanta radar (KFFC), 41 km from the middle of the area, began a volume at 22:07 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 12:00Z, 10.1 hours before the alert went out and 42 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 12:00Z on 2015-09-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 734 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 12:00Z on 2015-09-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -24 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
734 J/kg
Mixed-layer CIN
-48 J/kg
Mixed-layer LCL
1235 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
-24 m²/s²
0-3 km storm-relative helicity
-10 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 Sep 3, 3:11 PM EDT, 2 hours 56 minutes earlier.

Area forecast discussion, Sep 3, 3:11 PM EDT, 2 hours 56 minutes before
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Hazardous weather outlook, Sep 3, 2:15 PM EDT, 3 hours 52 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
215 PM EDT THU SEP 3 2015

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-041815-
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-
215 PM EDT THU SEP 3 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH AND CENTRAL GEORGIA.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

ISOLATED TO SCATTERED THUNDERSTORMS WILL BE POSSIBLE ACROSS THE
AREA. A FEW STORMS COULD BECOME STRONG TO SEVERE WITH THE
CAPABILITY OF PRODUCING STRONG WINDS AND HAIL.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

SCATTERED SHOWERS AND THUNDERSTORMS WILL INCREASE ACROSS THE AREA
THIS WEEKEND AND LINGER INTO EARLY NEXT WEEK. LOCALLY HEAVY
RAINFALL WILL BE POSSIBLE IN THE STRONGEST STORMS DURING THIS TIME
FRAME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

In the hours before

Special weather statement, Sep 3, 5:28 PM EDT, 39 minutes before
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Local storm report, Sep 3, 5:29 PM EDT, 38 minutes before
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Special weather statement, Sep 3, 5:30 PM EDT, 37 minutes before
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Special weather statement, Sep 3, 5:41 PM EDT, 26 minutes before
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Special weather statement, Sep 3, 5:55 PM EDT, 12 minutes before
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Special weather statement, Sep 3, 6:07 PM EDT, 0 minutes before
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The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 3, 1:57 PM EDTSpecial Weather StatementFFCCobb33 min
Sep 3, 2:02 PM EDTSevere Thunderstorm WarningFFCCobb28 min
Sep 3, 2:20 PM EDTSpecial Weather StatementFFCBartow25 min
Sep 3, 2:33 PM EDTSpecial Weather StatementFFCCobb27 min
Sep 3, 2:39 PM EDTSpecial Weather StatementFFCDawson36 min
Sep 3, 3:00 PM EDTSpecial Weather StatementFFCForsyth30 min
Sep 3, 3:05 PM EDTSpecial Weather StatementFFCCobb, Douglas, Paulding25 min
Sep 3, 3:15 PM EDTSpecial Weather StatementFFCDeKalb30 min
Sep 3, 3:28 PM EDTSpecial Weather StatementFFCForsyth32 min
Sep 3, 3:32 PM EDTSpecial Weather StatementFFCDouglas28 min
Sep 3, 3:43 PM EDTSpecial Weather StatementFFCPolk32 min
Sep 3, 3:44 PM EDTSpecial Weather StatementFFCClayton31 min
Sep 3, 4:16 PM EDTSevere Thunderstorm WarningFFCFayette, Fulton26 min
Sep 3, 4:21 PM EDTSpecial Weather StatementFFCGwinnett24 min
Sep 3, 4:25 PM EDTSpecial Weather StatementFFCCarroll50 min
Sep 3, 4:46 PM EDTSpecial Weather StatementFFCFayette29 min
Sep 3, 4:49 PM EDTSpecial Weather StatementFFCGwinnett26 min
Sep 3, 4:58 PM EDTSpecial Weather StatementFFCLamar47 min
Sep 3, 5:04 PM EDTSpecial Weather StatementFFCSpalding26 min
Sep 3, 5:28 PM EDTSpecial Weather StatementFFCPickens32 min
Sep 3, 5:30 PM EDTSpecial Weather StatementFFCCoweta30 min
Sep 3, 5:32 PM EDTSevere Thunderstorm WarningFFCCoweta, Meriwether28 min
Sep 3, 5:41 PM EDTSpecial Weather StatementFFCPike34 min
Sep 3, 5:55 PM EDTSpecial Weather StatementFFCTalbot35 min
Sep 3, 6:36 PM EDTSpecial Weather StatementFFCHeard24 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.