Alert archive / Georgia / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 28, NWS Atlanta, GA

February 6, 20204 counties in Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Feb 6, 2020, 5:26 AM EST for 4 counties in Georgia. It was in force for 49 min. 6 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Feb 6, 2020, 5:26 AM EST (10:26 UTC)
Expired
Feb 6, 2020, 6:15 AM EST
In force
49 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Tornado
Possible
Hail
0.75 in
Wind
60.0 mph

Counties Gilmer County, GA, Gordon County, GA, Murray County, GA, Pickens County, GA

The radar

The Atlanta radar (KFFC), 128 km from the middle of the area, began a volume at 10:25 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.

What was reported inside it

TimeReportWhereRemark
Feb 6, 5:28 AM ESTTORNADO2 Wnw Folsom, GAAN EF-0 TORNADO TOUCHED DOWN ALONG THE BARTOW/GORDON COUNTY LINE AND MOVED EAST-NORTHEAST. THE WORST DAMAGE OCCURRED ON EAST PLAINVIEW RD SE WHERE THE ROOF WAS RIPPED OFF A MANUFACTURED HOME. 10-12 OTHER LARGE TREES WERE UPROOTED AT THIS LOCATION. THE TORNADO
Feb 6, 5:30 AM ESTTSTM WND DMG2 Nw Folsom, GAMINOR DAMAGE TO THE ROOF OF A CHICKEN COOP OFF PLAINVIEW RD.
Feb 6, 5:32 AM ESTTSTM WND DMG2 Nw Folsom, GAMINOR DAMAGE TO RESIDENTIAL HOME, AND A DESTROYED CARPORT WHICH DAMAGED A CAR.
Feb 6, 5:36 AM ESTTSTM WND DMG2 Nw Folsom, GAROOF DAMAGE TO A RESIDENTIAL HOME, WITH MULTIPLE TREES DOWN.
Feb 6, 5:40 AM ESTTSTM WND DMG2 Nw Folsom, GAMOBILE HOME AND SHED BOTH HAD ROOF DAMAGE ON THE 300TH BLOCK OF PLAINVIEW RD.
Feb 6, 5:55 AM ESTTSTM WND DMG2 Nnw Folsom, GAMAJOR DAMAGE TO THE FRONT OF A RESIDENTAL HOME, BARN ON THE PROPERTY DESTROYED, MINOR DAMAGE TO OTHER OUTLYING BUILDINGS ON THE PROPERTY. DAMAGE OCCURED ON THE 400TH BLOCK OF PLAINVIEW RD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 5 storm reports to this severe thunderstorm warning; the first came 4 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 10.4 hours before the alert went out and 128 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 2020-02-06Temperature 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 2020-02-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 230 square meters per square second.1939587897Sfc1 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
1101 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
230 m²/s²
0-3 km storm-relative helicity
246 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

776 
WUUS52 KFFC 061026
SVRFFC
GAC123-129-213-227-061115-
/O.NEW.KFFC.SV.W.0028.200206T1026Z-200206T1115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Peachtree City GA
526 AM EST Thu Feb 6 2020

The National Weather Service in Peachtree City has issued a

* Severe Thunderstorm Warning for...
  Southwestern Gilmer County in north central Georgia...
  Southeastern Murray County in northwestern Georgia...
  Gordon County in northwestern Georgia...
  Pickens County in north central Georgia...

* Until 615 AM EST.

* At 525 AM EST, a severe thunderstorm was located over Adairsville, 
  or 3 miles south Calhoun. Severe thunderstorms were also located 
  further north near Resaca. Storms were moving east at 40 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Calhoun, Jasper, Ellijay, East Ellijay, Talking Rock, Fairmount,
  Ranger, Sequoyah Lake, Carters, Sonoraville, Talona, Tails Creek,
  Redbud, Audubon, Cartecay, Blaine, Lake Tamarack, Talmadge, Oakman
  and Tate.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. This storm may cause serious injury and significant
property damage.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

If you see wind damage...hail or flooding...wait until the storm has
passed...and then call the National Weather Service toll free
at 1 8 6 6 7 6 3 4 4 6 6 or tweet us your report at NWSATLANTA.

&&

LAT...LON 3476 8442 3462 8433 3440 8438 3440 8458
      3441 8458 3441 8473 3440 8473 3440 8495
      3443 8497 3451 8492 3461 8492
TIME...MOT...LOC 1025Z 250DEG 35KT 3441 8494 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
 
$$
3 follow-up statements
442 
WWUS52 KFFC 061039
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
539 AM EST Thu Feb 6 2020

GAC123-129-213-227-061115-
/O.CON.KFFC.SV.W.0028.000000T0000Z-200206T1115Z/
Gilmer GA-Murray GA-Gordon GA-Pickens GA-
539 AM EST Thu Feb 6 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM EST
FOR SOUTHWESTERN GILMER...SOUTHEASTERN MURRAY...EASTERN GORDON AND
PICKENS COUNTIES...

At 539 AM EST, severe thunderstorms were located along a line
extending from near Carters to near Fairmount, moving east at 45 mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Jasper, Ellijay, East Ellijay, Talking Rock, Fairmount, Ranger,
Sequoyah Lake, Carters, Talona, Tails Creek, Cartecay, Blaine, Lake
Tamarack, Talmadge, Oakman, Tate, Roy, Hinton and Roundtop.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3476 8442 3462 8433 3440 8438 3440 8458
      3441 8458 3441 8473 3440 8473 3440 8478
      3467 8473
TIME...MOT...LOC 1039Z 255DEG 40KT 3463 8472 3444 8476 

TORNADO...POSSIBLE
HAIL...<.75IN
WIND...60MPH
 
$$
874 
WWUS52 KFFC 061052
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
552 AM EST Thu Feb 6 2020

GAC129-213-061102-
/O.CAN.KFFC.SV.W.0028.000000T0000Z-200206T1115Z/
Murray GA-Gordon GA-
552 AM EST Thu Feb 6 2020

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MURRAY AND
EASTERN GORDON COUNTIES IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

LAT...LON 3462 8433 3440 8438 3441 8458 3441 8461
      3454 8458 3464 8463 3473 8440
TIME...MOT...LOC 1052Z 258DEG 43KT 3462 8456 3456 8452 3442 8458 

$$

GAC123-227-061115-
/O.CON.KFFC.SV.W.0028.000000T0000Z-200206T1115Z/
Gilmer GA-Pickens GA-
552 AM EST Thu Feb 6 2020

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM EST
FOR SOUTHWESTERN GILMER AND CENTRAL PICKENS COUNTIES...

At 552 AM EST, severe thunderstorms were located along a line
extending from Roundtop to near Talona to Talmadge, moving east at 50
mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
Jasper, Ellijay, East Ellijay, Talking Rock, Sequoyah Lake, Talona,
Cartecay, Blaine, Lake Tamarack, Talmadge, Tate, Roy, Hinton and
Roundtop.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3462 8433 3440 8438 3441 8458 3441 8461
      3454 8458 3464 8463 3473 8440
TIME...MOT...LOC 1052Z 258DEG 43KT 3462 8456 3456 8452 3442 8458 

HAIL...<.75IN
WIND...60MPH
 
$$
047 
WWUS52 KFFC 061105
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
605 AM EST Thu Feb 6 2020

GAC123-227-061115-
/O.EXP.KFFC.SV.W.0028.000000T0000Z-200206T1115Z/
Gilmer GA-Pickens GA-
605 AM EST Thu Feb 6 2020

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN GILMER AND
CENTRAL PICKENS COUNTIES WILL EXPIRE AT 615 AM EST...
            
The storms which prompted the warning have weakened below severe
limits, and no longer pose an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However heavy 
rain and gusty winds are still possible with these thunderstorms.

LAT...LON 3462 8433 3440 8438 3441 8458 3441 8461
      3454 8458 3464 8463 3473 8440
TIME...MOT...LOC 1105Z 250DEG 35KT 3466 8442 3460 8438 3446 8444 

$$

What forecasters said that day

The local office's own words before this severe thunderstorm warning 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 severe thunderstorm warning went out at Feb 6, 4:16 AM EST, 1 hour 10 minutes earlier.

Area forecast discussion, Feb 6, 4:16 AM EST, 1 hour 10 minutes before
Area Forecast Discussion
National Weather Service Peachtree City GA
416 AM EST Thu Feb 6 2020

.SHORT TERM /Today through Friday/...

Current radar loop shows showers and thunderstorms moving NE across
the region this morning. Main upper trough moving east through the
plains states this morning keeping the southeastern US in deep moist
southwesterly flow. This flow is bringing ample Gulf moisture and
rounds of heavy rainfall with increased thunderstorm chances mainly
Today. The main surface frontal boundary will push into NW GA over
the next few hours and continue to move southeast through tonight.
Strong to severe convection potential continues Today given ample
shear and some higher instability expected especially across central
portions of the state. Main threat continues to be damaging winds,
though with some decent HREF probabilities of sig tor params greater
than 3, there is the potential for some brief tornado spin ups this
afternoon. QPF showing highest values expected mainly across west
and central GA today with 2 to 3 more inches expected on top of the 1
to 2 inches that has already fallen. Have continued the Flash Flood
watch which includes all of north and central GA.

Other item to watch is the strong Cold air advection pushing in
behind this system tonight/Fri morning along with a slug of enhanced
moisture across N GA. Temps will dip down into the lower 30s and
with fairly steep cooling/lapse rates and decent saturation below
700 mb have continued with a rain snow mix mainly across N GA. Some
light accumulations cannot be ruled out especially in the higher
elevations. Temps Friday will rise into the 40s and 50s.

01

&&

.LONG TERM /Friday Night through Thursday/...

The first portion of the long term will be the rare dry period but
as has been the case, this will not last for long. A secondary
shortwave will drop through the midwest and eventually the
Mississippi Valley Sat morning with surface reflection passing
well north of the area. GFS continues to be most aggressive with
this feature and the associated moisture although the ECMWF has
trended slightly wetter as well. Still going to use a blend which
yields likely pops over the far NE zones through Sat afternoon.
Timing will be critical as we could see enough cold air lock in to
allow for a rain and snow mix over mountains primarily. ECMWF
indicates greater snow potential over a larger area than the GFS
but will lean toward the lower amounts which agrees with WPC. This
would yield a dusting to maybe two tenths of an inch over the
northeast mountains.

Another brief dry period for Sunday before next system moves in
quickly Monday into Tuesday and if you believe the ECMWF which
stalls the frontal boundary further north. Regardless, another
period of decent rainfall of over and inch. Not as impressive as
the current system but with ongoing flooding likely, this will
only exacerbate the problem. Although instability will be quite
minimal, did add a period of thunder for Tuesday afternoon as the
activity transitions into Central GA.

Depending on which long term solution verifies, we could see a
break on Wednesday but just as likely that front hangs around and
provides the focus for additional activity. Frontal boundary will
move through on Thu with good agreement this far out. An
additional inch of rain is likely with this system and possibly
quite a bit more in the far extended as models show front stalling
and additional waves impacting the area.

Deese

&&

.AVIATION...
06Z Update...
rain will continue to increase across the area today with ceilings
ranging between IFR and MVFR through the period. Rain will begin
to diminish after 00z Friday. Winds will stay out of the SW to W
in the 8-12kt range and will begin to see gust around 20-22kt
later this afternoon. As the main frontal boundary swings through
the area will see thunderstorms across the state. Should see TSRA
between 14z and 18z for the ATL area TAF sites.

//ATL Confidence...06Z Update...
Confidence medium to high on all elements.

01

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          68  40  46  32 / 100  90  10   5
Atlanta         68  38  44  33 / 100  80  20   5
Blairsville     64  33  38  28 / 100  80  40   5
Cartersville    67  35  44  31 / 100  80  30   5
Columbus        70  40  49  36 / 100  80  10   5
Gainesville     67  38  43  32 / 100  90  20   5
Macon           71  42  50  34 / 100  90   5   5
Rome            67  36  44  31 / 100  70  20   5
Peachtree City  69  38  47  33 / 100  80  20   5
Vidalia         75  47  53  36 /  90 100   5   5

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
Flash Flood Watch through Friday morning for the following
zones: 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.

&&

SHORT TERM...01
LONG TERM....Deese
AVIATION...01
Hazardous weather outlook, Feb 6, 4:46 AM EST, 40 minutes before
Hazardous Weather Outlook
National Weather Service Peachtree City GA
446 AM EST Thu Feb 6 2020

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-071000-
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-
446 AM EST Thu Feb 6 2020

This Hazardous Weather Outlook is for portions of North and Central Georgia.

.DAY ONE...Today and Tonight...

...Tornado Watch In Effect Until 1PM For Southwest Portions of the
Area...

Showers with occasional thunderstorms will be capable of
producing severe weather today including damaging winds and
isolated tornadoes, mainly across portions of west and southwest
Georgia. In addition to the severe storm potential, torrential
rainfall will allow an additional 2 to 4 inches of rain to fall
over areas that have already received in excess of an inch
overnight.

With these periods of very heavy rain expected to continue, the
Flash Flood Watch remains for north and central Georgia. Heavy
rain will quickly elevate the flood potential across the area,
especially in the higher terrain of north Georgia, urban areas,
low-lying areas, and small creeks and streams.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday...

The Flash Flood Watch will continue through Friday morning across
north and central Georgia. Flooding will continue well after the
rain ends.

Light rain and snow mix will be possible across far north Georgia
on Friday morning and Saturday morning, mainly in the higher
terrain. Little to no accumulations are anticipated at this time
for Friday but this could change with subsequent forecasts. A
dusting to less than a half an inch could be realized for the
Saturday system across the Northeast mountains.

.SPOTTER INFORMATION STATEMENT...

Spotters should monitor the latest information today for possible
activation across portions of north and central Georgia.

In the hours before

Special weather statement, Feb 6, 2:34 AM EST, 2 hours 52 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
234 AM EST Thu Feb 6 2020

GAZ002-011-012-019-060815-
Chattooga GA-Walker GA-Gordon GA-Floyd GA-
234 AM EST Thu Feb 6 2020

...SIGNIFICANT WEATHER ADVISORY FOR CHATTOOGA...SOUTHWESTERN
WALKER...SOUTHWESTERN GORDON AND FLOYD COUNTIES UNTIL 315 AM EST...

At 234 AM EST...a strong thunderstorm was over Yellow Creek Falls, or
near Cedar Bluff...moving northeast at 60 mph.

  HAZARD...Up to 40 mph wind...frequent cloud to ground lightning
           and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of this storm include
Rome, Lafayette, Summerville, Trion, Plainville, Lyerly, Menlo,
Naomi, Center Post, Oostanaula, Subligna, Suttles Mill, Tidings,
Armuchee, Lake Marvin, Linwood, Coosa, Cloudland, Berryton and
Chattoogaville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. If you can hear
thunder...you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.

LAT...LON 3481 8532 3442 8493 3421 8545 3462 8553
TIME...MOT...LOC 0734Z 240DEG 52KT 3426 8570

WIND...40MPH
Special weather statement, Feb 6, 3:09 AM EST, 2 hours 17 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
309 AM EST Thu Feb 6 2020

GAZ002>007-012-060900-
Gilmer GA-Whitfield GA-Catoosa GA-Walker GA-Gordon GA-Murray GA-
Fannin GA-
309 AM EST Thu Feb 6 2020

...SIGNIFICANT WEATHER ADVISORY FOR GILMER...WHITFIELD...CATOOSA...
SOUTHEASTERN WALKER...GORDON...MURRAY AND FANNIN COUNTIES UNTIL 400
AM EST...

At 309 AM EST...a strong thunderstorm was near Mill Creek, or 7 miles
southwest of Dalton...moving northeast at 55 mph.

  HAZARD...40 to 50 mph wind...frequent cloud to ground lightning
           and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of this storm include
Dalton, Calhoun, Chatsworth, Ringgold, Ellijay, Blue Ridge, Varnell,
Eton, Tunnel Hill, Cohutta, East Ellijay, Resaca, Ranger, Crandall,
Jones Mill, Cohutta Wilderness, Beaverdale, Pisgah, Villanow and
Cherry Log.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. If you can hear
thunder...you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.

LAT...LON 3499 8449 3472 8416 3455 8460 3455 8465
      3453 8465 3441 8495 3454 8508 3459 8507
      3459 8512 3480 8533 3499 8494
TIME...MOT...LOC 0809Z 240DEG 49KT 3469 8505

WIND...50MPH
Special weather statement, Feb 6, 4:43 AM EST, 43 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
443 AM EST Thu Feb 6 2020

GAZ002-011-012-019-061015-
Chattooga GA-Walker GA-Gordon GA-Floyd GA-
443 AM EST Thu Feb 6 2020

...SIGNIFICANT WEATHER ADVISORY FOR CHATTOOGA...SOUTHEASTERN
WALKER...WESTERN GORDON AND FLOYD COUNTIES UNTIL 515 AM EST...

At 443 AM EST...National Weather Service doppler radar indicated a
strong thunderstorm near Howells Crossroads, or near Forney...moving
northeast at 70 mph.

  HAZARD...40 to 50 mph wind and increased chance of a brief
           tornado.

  IMPACT...While winds should result in minor damage to tree limbs
           and blowing around of light...unsecured objects...this
           storm has also exhibited localized rotation. A brief
           tornado could quickly form.

Some locations in the path of this storm include
Rome, Summerville, Trion, Plainville, Shannon, Lyerly, Pinson,
Oostanaula, Subligna, Suttles Mill, Tidings, Armuchee, Lake Marvin,
Coosa, Villanow, Berryton, Sugar Valley, Chattoogaville, Everett
Springs and James H. Floyd State Park.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately.

A tornado watch remains in effect. Continue to monitor NOAA Weather
Radio...weather.gov or other media outlets for further statements or
possible warnings on these storms.

LAT...LON 3453 8547 3471 8508 3467 8505 3462 8505
      3461 8500 3440 8500 3436 8501 3436 8502
      3425 8503 3411 8542 3427 8546
TIME...MOT...LOC 0943Z 239DEG 60KT 3415 8550

WIND...50MPH
Special weather statement, Feb 6, 5:05 AM EST, 21 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
505 AM EST Thu Feb 6 2020

GAZ001>006-011-061100-
Chattooga GA-Whitfield GA-Catoosa GA-Walker GA-Dade GA-Murray GA-
Fannin GA-
505 AM EST Thu Feb 6 2020

...SIGNIFICANT WEATHER ADVISORY FOR CHATTOOGA...WHITFIELD...
CATOOSA...WALKER...DADE...NORTHERN MURRAY AND NORTHWESTERN FANNIN
COUNTIES UNTIL 600 AM EST...

At 505 AM EST...a strong thunderstorm was over Naomi, or near
Lafayette...moving northeast at 55 mph.

  HAZARD...40 to 50 mph wind and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of this storm include
Dalton, Lafayette, Summerville, Chatsworth, Ringgold, Trenton, Fort
Oglethorpe, Rossville, Chickamauga, Trion, Varnell, Lookout Mountain,
Eton, Tunnel Hill, Cohutta, Lyerly, Menlo, Center Post, Crandall and
Subligna.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. Motorists should
slow down and be prepared for possible loss of control due to
hydroplaning.

LAT...LON 3499 8440 3461 8501 3462 8505 3462 8506
      3459 8506 3459 8511 3454 8513 3434 8547
      3498 8560
TIME...MOT...LOC 1005Z 240DEG 49KT 3469 8516

WIND...50MPH
Special weather statement, Feb 6, 5:07 AM EST, 19 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
507 AM EST Thu Feb 6 2020

GAZ012-019-020-030-061030-
Polk GA-Gordon GA-Bartow GA-Floyd GA-
507 AM EST Thu Feb 6 2020

...SIGNIFICANT WEATHER ADVISORY FOR POLK...SOUTHEASTERN GORDON...
WESTERN BARTOW AND SOUTHEASTERN FLOYD COUNTIES UNTIL 530 AM EST...

At 506 AM EST...a line of strong thunderstorms was along a line
extending from near Rome to Esom Hill...and moving northeast at 55
mph.

  HAZARD...Winds 40 to 50 mph and heavy rain.

  IMPACT...Expect minor damage to tree limbs and blowing around of
           light...unsecured objects. Heavy rain may cause temporary
           street flooding especially in poor drainage areas.

Some locations in the path of these storms include
Rome, Calhoun, Cedartown, Adairsville, Rockmart, Euharlee, Aragon,
Kingston, Taylorsville, Cassville, Shannon, Fairmount, Ranger, Fish
Creek, Sonoraville, Pinson, Lindale, Folsom, Seney and Stilesboro.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. Motorists should
slow down and be prepared for possible loss of control due to
hydroplaning.

A tornado watch remains in effect. Continue to monitor NOAA Weather
Radio...weather.gov or other media outlets for further statements or
possible warnings on these storms.

LAT...LON 3426 8525 3456 8470 3449 8468 3406 8493
      3391 8539
TIME...MOT...LOC 1006Z 243DEG 49KT 3424 8522 3396 8539

WIND...50MPH

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 5, 9:40 PM ESTSpecial Weather StatementFFCHarris, Meriwether50 min
Feb 5, 9:54 PM ESTSpecial Weather StatementFFCCatoosa, Dade, Walker51 min
Feb 6, 2:34 AM ESTSpecial Weather StatementFFCChattooga, Walker41 min
Feb 6, 3:09 AM ESTSpecial Weather StatementFFCGilmer, Gordon, Murray, Whitfield51 min
Feb 6, 4:43 AM ESTSpecial Weather StatementFFCChattooga, Floyd32 min
Feb 6, 4:49 AM ESTSevere Thunderstorm WarningFFCChattooga, Floyd, Gordon, Murray, Walker, Whitfield41 min
Feb 6, 5:05 AM ESTSpecial Weather StatementFFCCatoosa, Chattooga, Dade, Murray, Walker, Whitfield55 min
Feb 6, 5:07 AM ESTSpecial Weather StatementFFCBartow, Floyd, Polk23 min
Feb 6, 5:55 AM ESTSpecial Weather StatementFFCDawson, Pickens35 min
Feb 6, 6:02 AM ESTSpecial Weather StatementFFCFannin, Lumpkin, Towns, Union, White58 min
Feb 6, 6:04 AM ESTRiver Flood WarningFFCForsyth, Fulton53 hr
Feb 6, 6:05 AM ESTSpecial Weather StatementFFCBartow, Haralson, Paulding, Polk40 min
Feb 6, 6:11 AM ESTRiver Flood WarningFFCWhitfield4 days
Feb 6, 6:27 AM ESTSpecial Weather StatementFFCPaulding33 min
Feb 6, 6:38 AM ESTSpecial Weather StatementFFCBartow, Cherokee, Dawson, Forsyth, Pickens82 min
Feb 6, 6:40 AM ESTSpecial Weather StatementFFCCarroll, Cobb, Douglas, Fulton80 min
Feb 6, 6:47 AM ESTSevere Thunderstorm WarningFFCBartow, Cherokee, Cobb, Paulding28 min
Feb 6, 7:09 AM ESTSpecial Weather StatementFFCDouglas36 min
Feb 6, 7:16 AM ESTRiver Flood WarningFFCMurray, Whitfield51 hr
Feb 6, 7:20 AM ESTSpecial Weather StatementFFCDawson, Forsyth, Lumpkin40 min
Feb 6, 7:28 AM ESTAreal Flood WarningFFCCatoosa, Chattooga, Dade, Floyd, Gordon, Murray and 2 more6 hr
Feb 6, 7:39 AM ESTFlash Flood Warning Considerable damage threatFFCCatoosa, Chattooga, Dade, Floyd, Gilmer, Gordon and 3 more6 hr
Feb 6, 7:42 AM ESTSevere Thunderstorm WarningFFCDeKalb, Forsyth, Fulton, Gwinnett33 min
Feb 6, 7:50 AM ESTFlash Flood WarningFFCFannin, Gilmer, Lumpkin, Towns, Union6 hr
Feb 6, 7:50 AM ESTFlash Flood WarningFFCTowns, Union6 hr
Feb 6, 7:51 AM ESTRiver Flood WarningFFCGwinnett10 hr
Feb 6, 7:51 AM ESTRiver Flood WarningFFCGwinnett12 hr
Feb 6, 7:53 AM ESTSpecial Weather StatementFFCHaralson, Paulding37 min
Feb 6, 7:54 AM ESTSpecial Weather StatementFFCBanks, Barrow, DeKalb, Gwinnett, Hall, Jackson96 min
Feb 6, 8:02 AM ESTFlash Flood WarningFFCBartow, Carroll, Cherokee, Cobb, DeKalb, Douglas and 9 more6 hr
Feb 6, 8:12 AM ESTFlash Flood WarningFFCBanks, Barrow, Dawson, Forsyth, Hall, Jackson and 2 more6 hr
Feb 6, 8:16 AM ESTTornado WarningFFCBarrow, Gwinnett, Hall, Jackson29 min
Feb 6, 8:35 AM ESTSpecial Weather StatementFFCCherokee, Cobb, Dawson, Forsyth25 min
Feb 6, 8:42 AM ESTRiver Flood WarningFFCGwinnett10 hr
Feb 6, 8:49 AM ESTSpecial Weather StatementFFCCarroll26 min
Feb 6, 8:51 AM ESTSpecial Weather StatementFFCDawson, Forsyth, Lumpkin24 min
Feb 6, 9:12 AM ESTRiver Flood WarningFFCWhitfield5 hr
Feb 6, 9:23 AM ESTRiver Flood WarningFFCCatoosa55 hr
Feb 6, 9:23 AM ESTRiver Flood WarningFFCGordon, Murray, Whitfield10 days
Feb 6, 9:23 AM ESTRiver Flood WarningFFCChattooga32 hr
Feb 6, 9:23 AM ESTRiver Flood WarningFFCFloyd, Gordon11 days
Feb 6, 9:23 AM ESTSpecial Weather StatementFFCCobb, Douglas, Forsyth, Fulton, Heard37 min
Feb 6, 9:29 AM ESTRiver Flood WarningFFCForsyth23 hr
Feb 6, 9:37 AM ESTRiver Flood WarningFFCDawson, Forsyth23 hr
Feb 6, 9:37 AM ESTSpecial Weather StatementFFCClarke, Madison, Oconee38 min
Feb 6, 9:44 AM ESTTornado WarningFFCClarke, Madison, Oconee, Oglethorpe31 min
Feb 6, 9:55 AM ESTRiver Flood WarningFFCCatoosa25 hr
Feb 6, 9:55 AM ESTRiver Flood WarningFFCGilmer4 hr
Feb 6, 9:55 AM ESTRiver Flood WarningFFCGilmer8 hr
Feb 6, 9:58 AM ESTTornado WarningFFCBarrow, Jackson, Walton32 min
Feb 6, 10:17 AM ESTSpecial Weather StatementFFCClayton, DeKalb, Fayette, Rockdale28 min
Feb 6, 10:36 AM ESTSpecial Weather StatementFFCMadison9 min
Feb 6, 10:37 AM ESTRiver Flood WarningFFCCobb21 days
Feb 6, 10:41 AM ESTRiver Flood WarningFFCPolk21 days
Feb 6, 10:49 AM ESTRiver Flood WarningFFCGwinnett, Walton16 hr
Feb 6, 10:53 AM ESTRiver Flood WarningFFCCobb21 days
Feb 6, 11:11 AM ESTRiver Flood WarningFFCWalker21 days
Feb 6, 11:20 AM ESTRiver Flood WarningFFCDawson19 hr
Feb 6, 11:23 AM ESTSpecial Weather StatementFFCHenry, Meriwether, Pike, Spalding, Troup52 min
Feb 6, 11:56 AM ESTSevere Thunderstorm WarningFFCHarris, Meriwether, Muscogee, Troup34 min
Feb 6, 11:57 AM ESTRiver Flood WarningFFCGwinnett24 hr
Feb 6, 12:03 PM ESTSevere Thunderstorm WarningFFCChattahoochee, Muscogee27 min
Feb 6, 12:05 PM ESTRiver Flood WarningFFCCherokee, Cobb9 hr
Feb 6, 12:08 PM ESTSpecial Weather StatementFFCJasper, Morgan37 min
Feb 6, 12:13 PM ESTRiver Flood WarningFFCBanks21 days
Feb 6, 12:25 PM ESTSevere Thunderstorm WarningFFCChattahoochee, Harris, Marion, Meriwether, Muscogee, Pike and 3 more35 min
Feb 6, 12:26 PM ESTRiver Flood WarningFFCGwinnett3 hr
Feb 6, 12:34 PM ESTSevere Thunderstorm WarningFFCChattahoochee, Marion, Stewart, Webster26 min
Feb 6, 12:35 PM ESTTornado WarningFFCPutnam25 min
Feb 6, 12:36 PM ESTSevere Thunderstorm WarningFFCGreene, Morgan, Putnam24 min
Feb 6, 12:45 PM ESTTornado WarningFFCGreene, Morgan, Oglethorpe, Taliaferro, Wilkes30 min
Feb 6, 12:49 PM ESTRiver Flood WarningFFCGwinnett10 hr
Feb 6, 12:49 PM ESTSpecial Weather StatementFFCDooly, Houston, Macon, Sumter26 min
Feb 6, 12:49 PM ESTSevere Thunderstorm WarningFFCButts, Jasper, Lamar, Monroe, Pike, Spalding26 min
Feb 6, 12:53 PM ESTSpecial Weather StatementFFCMonroe37 min
Feb 6, 12:55 PM ESTTornado WarningFFCGreene, Putnam35 min
Feb 6, 12:56 PM ESTRiver Flood WarningFFCCobb, Fulton21 days
Feb 6, 1:00 PM ESTSevere Thunderstorm WarningFFCMarion, Talbot, Taylor30 min
Feb 6, 1:10 PM ESTSevere Thunderstorm WarningFFCWashington, Wilkinson23 min
Feb 6, 1:11 PM ESTRiver Flood WarningFFCCobb, Fulton20 hr

Nearby

Severe Thunderstorm Warnings in Georgia, 2020Every severe thunderstorm warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.