Alert archive / Georgia / Freeze Warnings in 2018

Freeze Warning 2, NWS Atlanta, GA

March 8, 201888 counties in Georgia

NWS Atlanta, GA issued this freeze warning at Mar 8, 2018, 2:23 AM EST for 88 counties in Georgia. It took effect at Mar 9, 2018, 2:00 AM EST. It was in force for 7 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
Mar 8, 2018, 2:23 AM EST (07:23 UTC)
In effect from
Mar 9, 2018, 2:00 AM EST
Expired
Mar 9, 2018, 9:00 AM EST
In force
7 hr
Issued by
NWS Atlanta, GA
All 88 counties

Baldwin County, GA, Banks County, GA, Barrow County, GA, Bartow County, GA, Bibb County, GA, Bleckley County, GA, Butts County, GA, Carroll County, GA, Catoosa County, GA, Chattahoochee County, GA, Chattooga County, GA, Cherokee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Crawford County, GA, Crisp County, GA, Dade County, GA, DeKalb County, GA, Dodge County, GA, Dooly County, GA, Douglas County, GA, Emanuel County, GA, Fayette County, GA, Floyd County, GA, Forsyth County, GA, Fulton County, GA, Glascock County, GA, Gordon County, GA, Greene County, GA, Gwinnett County, GA, Hall County, GA, Hancock County, GA, Haralson County, GA, Harris County, GA, Heard County, GA, Henry County, GA, Houston County, GA, Jackson County, GA, Jasper County, GA, Jefferson County, GA, Johnson County, GA, Jones County, GA, Lamar County, GA, Laurens County, GA, Macon County, GA, Madison County, GA, Marion County, GA, Meriwether County, GA, Monroe County, GA, Montgomery County, GA, Morgan County, GA, Murray County, GA, Muscogee County, GA, Newton County, GA, Oconee County, GA, Oglethorpe County, GA, Paulding County, GA, Peach County, GA, Pike County, GA, Polk County, GA, Pulaski County, GA, Putnam County, GA, Rockdale County, GA, Schley County, GA, Spalding County, GA, Stewart County, GA, Sumter County, GA, Talbot County, GA, Taliaferro County, GA, Taylor County, GA, Telfair County, GA, Toombs County, GA, Treutlen County, GA, Troup County, GA, Twiggs County, GA, Upson County, GA, Walker County, GA, Walton County, GA, Warren County, GA, Washington County, GA, Webster County, GA, Wheeler County, GA, Whitfield County, GA, Wilcox County, GA, Wilkes County, GA, Wilkinson County, GA

The radar

The Atlanta radar (KFFC), 59 km from the middle of the area, began a volume at 07:24 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, 7.4 hours before the alert went out and 53 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 2018-03-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2018-03-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 49 square meters per square second.1939587897117Sfc1 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
1741 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
49 m²/s²
0-3 km storm-relative helicity
36 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

148 
WWUS72 KFFC 080723
NPWFFC

URGENT - WEATHER MESSAGE
National Weather Service Peachtree City GA
223 AM EST Thu Mar 8 2018

GAZ001>005-011-012-019>021-030>032-041>043-052-053-066-067-081500-
/O.UPG.KFFC.FZ.A.0003.180309T0700Z-180309T1400Z/
/O.NEW.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
/O.CON.KFFC.FZ.W.0001.180308T0800Z-180308T1400Z/
Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd-
Bartow-Cherokee-Polk-Paulding-Cobb-Haralson-Carroll-Douglas-Heard-
Coweta-Troup-Meriwether-
Including the cities of Calhoun, Rome, Cartersville, Marietta, 
Carrollton, Douglasville, and Newnan
223 AM EST Thu Mar 8 2018

...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM EST THIS MORNING...
...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY...

The National Weather Service in Peachtree City has issued a
Freeze Warning, which is in effect from 2 AM to 9 AM EST Friday.
The Freeze Watch is no longer in effect.

* Locations...Portions of Western and Northwestern Georgia.

* Temperatures...Low 30s this morning and upper 20s Friday 
  morning.

* Timing...Until 9 AM this morning and from 2 AM to 9 AM again
  Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

GAZ022>025-027-033>039-044>051-054>062-068>076-078>084-089>095-
102>106-081500-
/O.UPG.KFFC.FZ.A.0003.180309T0700Z-180309T1400Z/
/O.NEW.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Forsyth-Hall-Banks-Jackson-Madison-North Fulton-Gwinnett-Barrow-
Clarke-Oconee-Oglethorpe-Wilkes-South Fulton-DeKalb-Rockdale-
Walton-Newton-Morgan-Greene-Taliaferro-Fayette-Clayton-Spalding-
Henry-Butts-Jasper-Putnam-Hancock-Warren-Pike-Upson-Lamar-Monroe-
Jones-Baldwin-Washington-Glascock-Jefferson-Harris-Talbot-Taylor-
Crawford-Bibb-Twiggs-Wilkinson-Muscogee-Chattahoochee-Marion-
Schley-Macon-Peach-Houston-Stewart-Webster-Sumter-Dooly-Crisp-
Including the cities of Gainesville, Atlanta, Lawrenceville, 
Athens, East Point, Decatur, Conyers, Covington, Peachtree City, 
Griffin, Milledgeville, Macon, Columbus, Warner Robins, Lumpkin, 
Americus, and Cordele
223 AM EST Thu Mar 8 2018

...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY...

The National Weather Service in Peachtree City has issued a
Freeze Warning, which is in effect from 2 AM to 9 AM EST Friday.
The Freeze Watch is no longer in effect.

* Locations...North and Central Georgia.

* Temperatures...Upper 20s to low 30s.

* Timing...From 2 AM to 9 AM Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

GAZ085-086-096>098-107>113-081500-
/O.NEW.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Johnson-Emanuel-Bleckley-Laurens-Treutlen-Pulaski-Wilcox-Dodge-
Telfair-Wheeler-Montgomery-Toombs-
Including the cities of Swainsboro, Dublin, and Vidalia
223 AM EST Thu Mar 8 2018

...FREEZE WARNING IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY...

The National Weather Service in Peachtree City has issued a
Freeze Warning, which is in effect from 2 AM to 9 AM EST Friday.

* Locations...East central Georgia.

* Temperatures...Low 30s.

* Timing...From 2 AM to 9 AM Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$
4 follow-up statements
449 
WWUS72 KFFC 081422
NPWFFC

URGENT - WEATHER MESSAGE
National Weather Service Peachtree City GA
922 AM EST Thu Mar 8 2018


GAZ001>005-011-012-019>021-030>032-041>043-052-053-066-067-082230-
/O.EXP.KFFC.FZ.W.0001.000000T0000Z-180308T1400Z/
/O.CON.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd-
Bartow-Cherokee-Polk-Paulding-Cobb-Haralson-Carroll-Douglas-Heard-
Coweta-Troup-Meriwether-
Including the cities of Calhoun, Rome, Cartersville, Marietta, 
Carrollton, Douglasville, and Newnan
922 AM EST Thu Mar 8 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST
FRIDAY...
...FREEZE WARNING HAS EXPIRED FOR THIS MORNING...

* Locations...Portions of Western and Northwestern Georgia.

* Temperatures...Upper 20s Friday morning.

* Timing...From 2 AM to 9 AM again Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$

GAZ022>025-027-033>039-044>051-054>062-068>076-078>086-089>098-
102>113-082230-
/O.CON.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Forsyth-Hall-Banks-Jackson-Madison-North Fulton-Gwinnett-Barrow-
Clarke-Oconee-Oglethorpe-Wilkes-South Fulton-DeKalb-Rockdale-
Walton-Newton-Morgan-Greene-Taliaferro-Fayette-Clayton-Spalding-
Henry-Butts-Jasper-Putnam-Hancock-Warren-Pike-Upson-Lamar-Monroe-
Jones-Baldwin-Washington-Glascock-Jefferson-Harris-Talbot-Taylor-
Crawford-Bibb-Twiggs-Wilkinson-Johnson-Emanuel-Muscogee-
Chattahoochee-Marion-Schley-Macon-Peach-Houston-Bleckley-Laurens-
Treutlen-Stewart-Webster-Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-
Telfair-Wheeler-Montgomery-Toombs-
Including the cities of Gainesville, Atlanta, Lawrenceville, 
Athens, East Point, Decatur, Conyers, Covington, Peachtree City, 
Griffin, Milledgeville, Macon, Swainsboro, Columbus, 
Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia
922 AM EST Thu Mar 8 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST
FRIDAY...

* Locations...East central Georgia.

* Temperatures...Low 30s.

* Timing...From 2 AM to 9 AM Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$
545 
WWUS72 KFFC 082003
NPWFFC

URGENT - WEATHER MESSAGE
National Weather Service Peachtree City GA
303 PM EST Thu Mar 8 2018


GAZ001>005-011-012-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-090415-
/O.CON.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd-
Bartow-Cherokee-Forsyth-Hall-Banks-Jackson-Madison-Polk-Paulding-
Cobb-North Fulton-Gwinnett-Barrow-Clarke-Oconee-Oglethorpe-Wilkes-
Haralson-Carroll-Douglas-South Fulton-DeKalb-Rockdale-Walton-
Newton-Morgan-Greene-Taliaferro-Heard-Coweta-Fayette-Clayton-
Spalding-Henry-Butts-Jasper-Putnam-Hancock-Warren-Troup-
Meriwether-Pike-Upson-Lamar-Monroe-Jones-Baldwin-Washington-
Glascock-Jefferson-Harris-Talbot-Taylor-Crawford-Bibb-Twiggs-
Wilkinson-Johnson-Emanuel-Muscogee-Chattahoochee-Marion-Schley-
Macon-Peach-Houston-Bleckley-Laurens-Treutlen-Stewart-Webster-
Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-Telfair-Wheeler-
Montgomery-Toombs-
Including the cities of Calhoun, Rome, Cartersville, Gainesville,
Marietta, Atlanta, Lawrenceville, Athens, Carrollton, 
Douglasville, East Point, Decatur, Conyers, Covington, Newnan, 
Peachtree City, Griffin, Milledgeville, Macon, Swainsboro, 
Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, 
and Vidalia
303 PM EST Thu Mar 8 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY... 

* Locations...Most of north and central Georgia.

* Temperatures...Lower 20s to lower 30s.

* Timing...From 2 AM to 9 AM Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other sensitive 
vegetation.

&&

$$
956 
WWUS72 KFFC 090130
NPWFFC

URGENT - WEATHER MESSAGE
National Weather Service Peachtree City GA
830 PM EST Thu Mar 8 2018


GAZ001>005-011-012-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-091400-
/O.CON.KFFC.FZ.W.0002.180309T0700Z-180309T1400Z/
Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd-
Bartow-Cherokee-Forsyth-Hall-Banks-Jackson-Madison-Polk-Paulding-
Cobb-North Fulton-Gwinnett-Barrow-Clarke-Oconee-Oglethorpe-Wilkes-
Haralson-Carroll-Douglas-South Fulton-DeKalb-Rockdale-Walton-
Newton-Morgan-Greene-Taliaferro-Heard-Coweta-Fayette-Clayton-
Spalding-Henry-Butts-Jasper-Putnam-Hancock-Warren-Troup-
Meriwether-Pike-Upson-Lamar-Monroe-Jones-Baldwin-Washington-
Glascock-Jefferson-Harris-Talbot-Taylor-Crawford-Bibb-Twiggs-
Wilkinson-Johnson-Emanuel-Muscogee-Chattahoochee-Marion-Schley-
Macon-Peach-Houston-Bleckley-Laurens-Treutlen-Stewart-Webster-
Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-Telfair-Wheeler-
Montgomery-Toombs-
Including the cities of Calhoun, Rome, Cartersville, Gainesville,
Marietta, Atlanta, Lawrenceville, Athens, Carrollton, 
Douglasville, East Point, Decatur, Conyers, Covington, Newnan, 
Peachtree City, Griffin, Milledgeville, Macon, Swainsboro, 
Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, 
and Vidalia
830 PM EST Thu Mar 8 2018

...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST
FRIDAY...

* Locations...Most of north and central Georgia.

* Temperatures...20s to lower 30s.

* Timing...From 2 AM to 9 AM Friday morning.

* Impacts...Freezing temperatures could damage early spring 
  vegetation and pose a threat to outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Freeze Warning means sub-freezing temperatures are imminent or
highly likely. These conditions will kill crops and other
sensitive vegetation.

&&

$$
736 
WWUS72 KFFC 091357
NPWFFC

URGENT - WEATHER MESSAGE
National Weather Service Peachtree City GA
857 AM EST Fri Mar 9 2018


GAZ001>005-011-012-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-091500-
/O.EXP.KFFC.FZ.W.0002.000000T0000Z-180309T1400Z/
Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd-
Bartow-Cherokee-Forsyth-Hall-Banks-Jackson-Madison-Polk-Paulding-
Cobb-North Fulton-Gwinnett-Barrow-Clarke-Oconee-Oglethorpe-Wilkes-
Haralson-Carroll-Douglas-South Fulton-DeKalb-Rockdale-Walton-
Newton-Morgan-Greene-Taliaferro-Heard-Coweta-Fayette-Clayton-
Spalding-Henry-Butts-Jasper-Putnam-Hancock-Warren-Troup-
Meriwether-Pike-Upson-Lamar-Monroe-Jones-Baldwin-Washington-
Glascock-Jefferson-Harris-Talbot-Taylor-Crawford-Bibb-Twiggs-
Wilkinson-Johnson-Emanuel-Muscogee-Chattahoochee-Marion-Schley-
Macon-Peach-Houston-Bleckley-Laurens-Treutlen-Stewart-Webster-
Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-Telfair-Wheeler-
Montgomery-Toombs-
Including the cities of Calhoun, Rome, Cartersville, Gainesville,
Marietta, Atlanta, Lawrenceville, Athens, Carrollton, 
Douglasville, East Point, Decatur, Conyers, Covington, Newnan, 
Peachtree City, Griffin, Milledgeville, Macon, Swainsboro, 
Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, 
and Vidalia
857 AM EST Fri Mar 9 2018

...FREEZE WARNING WILL EXPIRE AT 9 AM EST THIS MORNING...

Temperatures will continue to warm above freezing across north and
central Georgia, through the morning. Therefore, the Freeze
Warning will be allowed to expire at 9 AM.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 7, 7:47 PM ESTFreeze WatchFFCBaldwin, Banks, Barrow, Bartow, Bibb, Butts and 70 more7 hr
Mar 7, 7:47 PM ESTFreeze WarningFFCBartow, Carroll, Catoosa, Chattooga, Cherokee, Cobb and 14 more13 hr

Nearby

Freeze Warnings in Georgia, 2018Every freeze warning in 2018

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.