Alert archive / Georgia / Freeze Warnings in 2012

Freeze Warning 8, NWS Atlanta, GA

November 13, 201220 counties in Georgia

NWS Atlanta, GA issued this freeze warning at Nov 13, 2012, 4:04 AM EST for 20 counties in Georgia. It took effect at Nov 14, 2012, 1:00 AM EST. It was in force for 8 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Nov 13, 2012, 4:04 AM EST (09:04 UTC)
In effect from
Nov 14, 2012, 1:00 AM EST
Expired
Nov 14, 2012, 9:00 AM EST
In force
8 hr
Issued by
NWS Atlanta, GA

Counties Bartow County, GA, Catoosa County, GA, Chattooga County, GA, Dade County, GA, Dawson County, GA, Fannin County, GA, Floyd County, GA, Gilmer County, GA, Gordon County, GA, Haralson County, GA, Lumpkin County, GA, Murray County, GA, Paulding County, GA, Pickens County, GA, Polk County, GA, Towns County, GA, Union County, GA, Walker County, GA, White County, GA, Whitfield County, GA

The radar

The Atlanta radar (KFFC), 131 km from the middle of the area, began a volume at 09:04 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, 9.1 hours before the alert went out and 131 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 00:00Z on 2012-11-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2012-11-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 108 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
563 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
108 m²/s²
0-3 km storm-relative helicity
131 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

292 
WWUS72 KFFC 130904
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
404 AM EST TUE NOV 13 2012

GAZ001>006-008-009-011-012-019-020-030-131715-
/O.NEW.KFFC.FZ.W.0008.121114T0600Z-121114T1400Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-UNION-TOWNS-CHATTOOGA-
GORDON-FLOYD-BARTOW-POLK-
INCLUDING THE CITIES OF...CALHOUN...ROME...CARTERSVILLE
404 AM EST TUE NOV 13 2012

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY.

* LOCATIONS...PORTIONS OF NORTH AND NORTHWEST GEORGIA.

* TEMPERATURES...DROPPING TO THE LOWER 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

GAZ007-013>016-021-022-031>033-041>045-052>057-066>068-131715-
/O.NEW.KFFC.FR.Y.0005.121114T0600Z-121114T1400Z/
GILMER-PICKENS-DAWSON-LUMPKIN-WHITE-CHEROKEE-FORSYTH-PAULDING-
COBB-NORTH FULTON-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON-DEKALB-
HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-TROUP-MERIWETHER-PIKE-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND...MARIETTA...
ATLANTA...CARROLLTON...DOUGLASVILLE...EAST POINT...DECATUR...
NEWNAN...PEACHTREE CITY...GRIFFIN
404 AM EST TUE NOV 13 2012

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A FROST
ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY.

* LOCATIONS...PORTIONS OF NORTH AND WEST CENTRAL GEORGIA.

* TEMPERATURES...DROPPING INTO THE MID 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$
4 follow-up statements
814 
WWUS72 KFFC 131458
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
958 AM EST TUE NOV 13 2012

GAZ001>006-008-009-011-012-019-020-030-132300-
/O.CON.KFFC.FZ.W.0008.121114T0600Z-121114T1400Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-UNION-TOWNS-CHATTOOGA-
GORDON-FLOYD-BARTOW-POLK-
INCLUDING THE CITIES OF...CALHOUN...ROME...CARTERSVILLE
958 AM EST TUE NOV 13 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY...

* LOCATIONS...PORTIONS OF NORTH AND NORTHWEST GEORGIA.

* TEMPERATURES...DROPPING TO THE LOWER 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

GAZ007-013>016-021-022-031>033-041>045-052>057-066>068-132300-
/O.CON.KFFC.FR.Y.0005.121114T0600Z-121114T1400Z/
GILMER-PICKENS-DAWSON-LUMPKIN-WHITE-CHEROKEE-FORSYTH-PAULDING-
COBB-NORTH FULTON-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON-DEKALB-
HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-TROUP-MERIWETHER-PIKE-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND...MARIETTA...
ATLANTA...CARROLLTON...DOUGLASVILLE...EAST POINT...DECATUR...
NEWNAN...PEACHTREE CITY...GRIFFIN
958 AM EST TUE NOV 13 2012

...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY...

* LOCATIONS...PORTIONS OF NORTH AND WEST CENTRAL GEORGIA.

* TEMPERATURES...DROPPING INTO THE MID 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$
104 
WWUS72 KFFC 131840
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
140 PM EST TUE NOV 13 2012

GAZ007-013>016-031-041-140900-
/O.UPG.KFFC.FR.Y.0005.121114T0600Z-121114T1400Z/
/O.EXA.KFFC.FZ.W.0008.121114T0600Z-121114T1400Z/
GILMER-PICKENS-DAWSON-LUMPKIN-WHITE-PAULDING-HARALSON-
INCLUDING THE CITIES OF...DAHLONEGA...CLEVELAND
140 PM EST TUE NOV 13 2012

...FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY. THE FROST ADVISORY IS NO LONGER IN EFFECT.

* LOCATIONS...PORTIONS OF NORTH GEORGIA.

* TEMPERATURES...DROPPING INTO THE LOWER 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

GAZ001>006-008-009-011-012-019-020-030-140900-
/O.CON.KFFC.FZ.W.0008.121114T0600Z-121114T1400Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-UNION-TOWNS-CHATTOOGA-
GORDON-FLOYD-BARTOW-POLK-
INCLUDING THE CITIES OF...CALHOUN...ROME...CARTERSVILLE
140 PM EST TUE NOV 13 2012

...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY...

* LOCATIONS...PORTIONS OF NORTH AND NORTHWEST GEORGIA.

* TEMPERATURES...DROPPING INTO THE UPPER 20S AND LOWER 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

GAZ023-034-140900-
/O.EXA.KFFC.FR.Y.0005.121114T0600Z-121114T1400Z/
HALL-GWINNETT-
INCLUDING THE CITIES OF...GAINESVILLE...LAWRENCEVILLE
140 PM EST TUE NOV 13 2012

...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A FROST
ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 9 AM EST WEDNESDAY.

* LOCATIONS...PORTIONS OF NORTH AND WEST CENTRAL GEORGIA.

* TEMPERATURES...DROPPING INTO THE MID 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$

GAZ021-022-032-033-042>045-052>057-066>068-140900-
/O.CON.KFFC.FR.Y.0005.121114T0600Z-121114T1400Z/
CHEROKEE-FORSYTH-COBB-NORTH FULTON-CARROLL-DOUGLAS-SOUTH FULTON-
DEKALB-HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-TROUP-
MERIWETHER-PIKE-
INCLUDING THE CITIES OF...MARIETTA...ATLANTA...CARROLLTON...
DOUGLASVILLE...EAST POINT...DECATUR...NEWNAN...PEACHTREE CITY...
GRIFFIN
140 PM EST TUE NOV 13 2012

...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 9 AM EST
WEDNESDAY...

* LOCATIONS...PORTIONS OF NORTH AND WEST CENTRAL GEORGIA.

* TEMPERATURES...DROPPING INTO THE MID 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$
341 
WWUS72 KFFC 140853
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
353 AM EST WED NOV 14 2012

GAZ001>009-011>016-019-020-030-031-041-141400-
/O.CON.KFFC.FZ.W.0008.000000T0000Z-121114T1400Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-UNION-TOWNS-
CHATTOOGA-GORDON-PICKENS-DAWSON-LUMPKIN-WHITE-FLOYD-BARTOW-POLK-
PAULDING-HARALSON-
INCLUDING THE CITIES OF...CALHOUN...DAHLONEGA...CLEVELAND...
ROME...CARTERSVILLE
353 AM EST WED NOV 14 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING...

* LOCATIONS...PORTIONS OF NORTH AND NORTHWEST GEORGIA.

* TEMPERATURES...IN THE LOWER 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

GAZ021>023-032>034-042>045-052>057-066>068-141400-
/O.CON.KFFC.FR.Y.0005.000000T0000Z-121114T1400Z/
CHEROKEE-FORSYTH-HALL-COBB-NORTH FULTON-GWINNETT-CARROLL-DOUGLAS-
SOUTH FULTON-DEKALB-HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-
TROUP-MERIWETHER-PIKE-
INCLUDING THE CITIES OF...GAINESVILLE...MARIETTA...ATLANTA...
LAWRENCEVILLE...CARROLLTON...DOUGLASVILLE...EAST POINT...
DECATUR...NEWNAN...PEACHTREE CITY...GRIFFIN
353 AM EST WED NOV 14 2012

...FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING...

* LOCATIONS...PORTIONS OF NORTH AND WEST CENTRAL GEORGIA.

* TEMPERATURES...IN THE MID 30S.

* TIMING...BETWEEN 1 AM AND 9 AM WEDNESDAY MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.

&&

$$
589 
WWUS72 KFFC 141132
NPWFFC

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
632 AM EST WED NOV 14 2012

GAZ021>023-032>034-042>045-052>057-066>068-141245-
/O.CAN.KFFC.FR.Y.0005.000000T0000Z-121114T1400Z/
CHEROKEE-FORSYTH-HALL-COBB-NORTH FULTON-GWINNETT-CARROLL-DOUGLAS-
SOUTH FULTON-DEKALB-HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-
TROUP-MERIWETHER-PIKE-
INCLUDING THE CITIES OF...GAINESVILLE...MARIETTA...ATLANTA...
LAWRENCEVILLE...CARROLLTON...DOUGLASVILLE...EAST POINT...
DECATUR...NEWNAN...PEACHTREE CITY...GRIFFIN
632 AM EST WED NOV 14 2012

...FROST ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS CANCELLED THE
FROST ADVISORY.

CLOUD COVER MOVING INTO THE AREA ALONG WITH INCREASING MOISTURE
HAVE ALLOWED TEMPERATURES TO BEGIN WARMING INTO THE UPPER 30S AND
LOWER 40S ACROSS THE AREA...THUS THE FROST ADVISORY HAS BEEN
CANCELLED.

$$

GAZ001>009-011>016-019-020-030-031-041-141400-
/O.CON.KFFC.FZ.W.0008.000000T0000Z-121114T1400Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-UNION-TOWNS-
CHATTOOGA-GORDON-PICKENS-DAWSON-LUMPKIN-WHITE-FLOYD-BARTOW-POLK-
PAULDING-HARALSON-
INCLUDING THE CITIES OF...CALHOUN...DAHLONEGA...CLEVELAND...
ROME...CARTERSVILLE
632 AM EST WED NOV 14 2012

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING...

* LOCATIONS...PORTIONS OF NORTH AND NORTHWEST GEORGIA.

* TEMPERATURES...IN THE LOWER 30S.

* TIMING...THROUGH 9 AM THIS MORNING.

* IMPACTS...DAMAGE TO SENSITIVE PLANTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FREEZE WARNING MEANS FREEZING TEMPERATURES ARE FORECAST TO
THREATEN OUTDOOR PLANTS. THOSE WITH AGRICULTURAL INTERESTS IN THE
WARNED AREA ARE ADVISED TO HARVEST OR PROTECT TENDER VEGETATION.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 13, 4:04 AM ESTFrost AdvisoryFFCCarroll, Cherokee, Clayton, Cobb, Coweta, Dawson and 19 more26 hr

Nearby

Freeze Warnings in Georgia, 2012Every freeze warning in 2012

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.