Alert archive / Georgia / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 79, NWS Atlanta, GA

June 1, 20189 counties in Georgia

NWS Atlanta, GA issued this severe thunderstorm warning at Jun 1, 2018, 4:38 PM EDT for 9 counties in Georgia. It was in force for 52 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
Jun 1, 2018, 4:38 PM EDT (20:38 UTC)
Expired
Jun 1, 2018, 5:30 PM EDT
In force
52 min
Issued by
NWS Atlanta, GA
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Clayton County, GA, Coweta County, GA, Fayette County, GA, Heard County, GA, Henry County, GA, Meriwether County, GA, Pike County, GA, Spalding County, GA, Troup County, GA

The radar

The Atlanta radar (KFFC), 6 km from the middle of the area, began a volume at 20:39 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
Jun 1, 4:42 PM EDTTSTM WND DMG2 Nnw Starrs Mill, GATREE DOWN ON GOLF CART PATH INTERSECTING WITH HOLLY GROVE CHURCH RD.
Jun 1, 4:47 PM EDTTSTM WND DMG3 Ese Powers Crossroads, GATREE REPORTED DOWN IN THE 500 BLOCK OF J D WALTON RD.
Jun 1, 4:57 PM EDTTSTM WND DMG1 N Moreland, GATREE REPORTED DOWN AT THE INTERSECTION OF CAMP RD AND ALEX STEPHENS RD.
Jun 1, 5:00 PM EDTTSTM WND DMG1 Sse Moreland, GATREE REPORTED DOWN IN THE 800 BLOCK OF BEXTON RD, SOUTH OF MORELAND.
Jun 1, 5:02 PM EDTTSTM WND GST 572 Se Moreland, GA
Jun 1, 5:10 PM EDTTSTM WND DMG2 W Senoia, GATREE REPORTED DOWN AT THE INTERSECTION OF MORGAN RD AND OLD HWY 85.

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

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 1, 2:29 PM EDTSevere Thunderstorm WatchSPC5 hr

The nearest sounding before it

Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 8.6 hours before the alert went out and 1 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 2018-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 521 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 12:00Z on 2018-06-01The 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
521 J/kg
Mixed-layer CIN
-94 J/kg
Mixed-layer LCL
809 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
24 m²/s²
0-3 km storm-relative helicity
46 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

As transmitted.

660 
WUUS52 KFFC 012038
SVRFFC
GAC063-077-113-149-151-199-231-255-285-012130-
/O.NEW.KFFC.SV.W.0079.180601T2038Z-180601T2130Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Peachtree City GA
438 PM EDT FRI JUN 1 2018

The National Weather Service in Peachtree City has issued a

* Severe Thunderstorm Warning for...
  Spalding County in west central Georgia...
  Northern Meriwether County in west central Georgia...
  Fayette County in north central Georgia...
  Northwestern Pike County in west central Georgia...
  Southwestern Henry County in north central Georgia...
  East central Heard County in west central Georgia...
  Northeastern Troup County in west central Georgia...
  Coweta County in west central Georgia...
  Central Clayton County in north central Georgia...

* Until 530 PM EDT.

* At 438 PM EDT, severe thunderstorms were located along a line
  extending from near Fayetteville to near Turin to near Powers
  Crossroads, moving southeast at 10 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Newnan, Griffin, McDonough, Fayetteville, Jonesboro, Franklin,
  Peachtree City, Stockbridge, Riverdale, Hampton, Tyrone, Lovejoy,
  Senoia, Hogansville, Grantville, Luthersville, Brooks, Moreland,
  Williamson and Sharpsburg.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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 3348 8403 3317 8433 3315 8488 3331 8514
      3342 8469 3356 8443
TIME...MOT...LOC 2038Z 294DEG 9KT 3349 8442 3334 8460 3330 8499 

HAIL...1.00IN
WIND...60MPH
 
$$
2 follow-up statements
295 
WWUS52 KFFC 012105
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
505 PM EDT FRI JUN 1 2018

GAC149-285-012115-
/O.CAN.KFFC.SV.W.0079.000000T0000Z-180601T2130Z/
Heard GA-Troup GA-
505 PM EDT FRI JUN 1 2018

...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL HEARD AND
NORTHEASTERN TROUP COUNTIES IS CANCELLED...

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

A Severe Thunderstorm Watch remains in effect until 1000 PM EDT for
north central and west central Georgia.

LAT...LON 3335 8498 3342 8469 3356 8443 3348 8403
      3317 8433 3315 8486 3320 8486 3320 8487
      3322 8486 3322 8492 3328 8495 3332 8498
TIME...MOT...LOC 2105Z 311DEG 10KT 3344 8436 3329 8454 3325 8493 

$$

GAC063-077-113-151-199-231-255-012130-
/O.CON.KFFC.SV.W.0079.000000T0000Z-180601T2130Z/
Spalding GA-Meriwether GA-Fayette GA-Pike GA-Henry GA-Coweta GA-
Clayton GA-
505 PM EDT FRI JUN 1 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT
FOR SPALDING...NORTHERN MERIWETHER...FAYETTE...NORTHWESTERN PIKE...
SOUTHWESTERN HENRY...COWETA AND CENTRAL CLAYTON COUNTIES...

At 505 PM EDT, severe thunderstorms were located along a line
extending from Jw Smith Reservoir to Senoia to Corinth, moving
southeast at 10 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Newnan, Griffin, McDonough, Fayetteville, Jonesboro, Peachtree City,
Stockbridge, Riverdale, Hampton, Tyrone, Lovejoy, Senoia, Grantville,
Luthersville, Brooks, Moreland, Williamson, Sharpsburg, Turin and
Haralson.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3335 8498 3342 8469 3356 8443 3348 8403
      3317 8433 3315 8486 3320 8486 3320 8487
      3322 8486 3322 8492 3328 8495 3332 8498
TIME...MOT...LOC 2105Z 311DEG 10KT 3344 8436 3329 8454 3325 8493 

HAIL...1.00IN
WIND...60MPH
 
$$
572 
WWUS52 KFFC 012113
SVSFFC

Severe Weather Statement
National Weather Service Peachtree City GA
513 PM EDT FRI JUN 1 2018

GAC063-077-113-151-199-231-255-012130-
/O.CON.KFFC.SV.W.0079.000000T0000Z-180601T2130Z/
Spalding GA-Meriwether GA-Fayette GA-Pike GA-Henry GA-Coweta GA-
Clayton GA-
513 PM EDT FRI JUN 1 2018

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM EDT
FOR SPALDING...NORTHERN MERIWETHER...SOUTHERN FAYETTE...NORTHWESTERN
PIKE...SOUTHWESTERN HENRY...SOUTHERN COWETA AND SOUTHEASTERN CLAYTON
COUNTIES...

At 513 PM EDT, severe thunderstorms were located along a line
extending from Lovejoy to near Senoia to near Corinth, moving
southeast at 10 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees.

Locations impacted include...
Griffin, McDonough, Fayetteville, Peachtree City, Stockbridge,
Hampton, Lovejoy, Senoia, Grantville, Luthersville, Brooks, Moreland,
Williamson, Sharpsburg, Turin, Haralson, Woolsey, Sunny Side, Lone
Oak and Lake Spivey.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3337 8456 3352 8430 3348 8403 3317 8433
      3315 8486 3320 8486 3320 8487 3322 8486
      3322 8492 3325 8494 3327 8492 3330 8477
TIME...MOT...LOC 2113Z 294DEG 9KT 3343 8434 3328 8452 3324 8491 

HAIL...1.00IN
WIND...60MPH
 
$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 31, 8:52 PM EDTRiver Flood WarningFFCGwinnett60 min
May 31, 9:01 PM EDTSpecial Weather StatementFFCBaldwin, Glascock, Hancock, Jefferson, Putnam29 min
May 31, 9:19 PM EDTSpecial Weather StatementFFCCatoosa26 min
May 31, 9:36 PM EDTSevere Thunderstorm WarningFFCCatoosa, Whitfield39 min
May 31, 9:37 PM EDTSpecial Weather StatementFFCBaldwin, Glascock, Hancock, Jefferson, Washington23 min
May 31, 10:34 PM EDTSpecial Weather StatementFFCCatoosa26 min
May 31, 11:11 PM EDTSpecial Weather StatementFFCCatoosa34 min
May 31, 11:15 PM EDTSevere Thunderstorm WarningFFCCatoosa, Walker45 min
May 31, 11:31 PM EDTSevere Thunderstorm WarningFFCCatoosa, Dade, Walker44 min
May 31, 11:47 PM EDTSpecial Weather StatementFFCJackson43 min
May 31, 11:54 PM EDTFlash Flood WarningFFCWhite5 hr
Jun 1, 12:12 AM EDTSpecial Weather StatementFFCPickens33 min
Jun 1, 12:16 AM EDTSpecial Weather StatementFFCCherokee44 min
Jun 1, 12:36 AM EDTSpecial Weather StatementFFCHall39 min
Jun 1, 12:44 AM EDTSevere Thunderstorm WarningFFCBartow, Cherokee, Dawson, Forsyth, Fulton, Hall46 min
Jun 1, 1:10 AM EDTSpecial Weather StatementFFCBarrow, Clarke, Oconee35 min
Jun 1, 1:41 AM EDTSpecial Weather StatementFFCPaulding49 min
Jun 1, 1:48 AM EDTSpecial Weather StatementFFCOconee42 min
Jun 1, 2:16 AM EDTSpecial Weather StatementFFCJasper, Newton44 min
Jun 1, 3:03 AM EDTSpecial Weather StatementFFCBibb, Jasper, Jones42 min
Jun 1, 5:29 AM EDTRiver Flood WarningFFCWhitfield52 hr
Jun 1, 8:09 AM EDTSpecial Weather StatementFFCDade36 min
Jun 1, 1:51 PM EDTSpecial Weather StatementFFCChattooga, Walker24 min
Jun 1, 1:55 PM EDTSpecial Weather StatementFFCCobb, Douglas, Fulton35 min
Jun 1, 2:16 PM EDTSpecial Weather StatementFFCChattooga, Floyd, Gordon29 min
Jun 1, 2:19 PM EDTSevere Thunderstorm WarningFFCFloyd, Gordon, Murray, Walker, Whitfield41 min
Jun 1, 2:24 PM EDTSevere Thunderstorm WarningFFCDeKalb, Fulton, Gwinnett36 min
Jun 1, 2:26 PM EDTSevere Thunderstorm WarningFFCChattooga, Floyd49 min
Jun 1, 2:33 PM EDTSpecial Weather StatementFFCDouglas27 min
Jun 1, 2:47 PM EDTSevere Thunderstorm WarningFFCBartow, Floyd, Gordon28 min
Jun 1, 2:55 PM EDTSevere Thunderstorm WarningFFCDeKalb, Gwinnett, Rockdale, Walton35 min
Jun 1, 3:00 PM EDTSpecial Weather StatementFFCBartow, Floyd, Haralson, Paulding, Polk30 min
Jun 1, 3:02 PM EDTSevere Thunderstorm WarningFFCDawson, Gilmer, Gordon, Pickens28 min
Jun 1, 3:03 PM EDTSpecial Weather StatementFFCClayton, DeKalb27 min
Jun 1, 3:17 PM EDTSevere Thunderstorm WarningFFCCarroll, Haralson, Paulding, Polk28 min
Jun 1, 3:24 PM EDTSevere Thunderstorm WarningFFCNewton, Walton36 min
Jun 1, 3:27 PM EDTSpecial Weather StatementFFCCherokee33 min
Jun 1, 3:30 PM EDTSevere Thunderstorm WarningFFCCherokee, Cobb, Fulton45 min
Jun 1, 3:32 PM EDTSpecial Weather StatementFFCClayton, Coweta, Fayette, Henry, Newton, Rockdale28 min
Jun 1, 3:44 PM EDTSpecial Weather StatementFFCDawson31 min
Jun 1, 3:47 PM EDTSpecial Weather StatementFFCCarroll, Cobb, Douglas, Fulton28 min
Jun 1, 3:51 PM EDTSevere Thunderstorm WarningFFCCarroll, Clayton, Cobb, Coweta, Douglas, Fayette and 2 more39 min
Jun 1, 3:56 PM EDTSevere Thunderstorm WarningFFCClarke, Greene, Morgan, Oconee, Oglethorpe, Walton34 min
Jun 1, 3:57 PM EDTSpecial Weather StatementFFCForsyth33 min
Jun 1, 4:02 PM EDTSevere Thunderstorm WarningFFCForsyth, Gwinnett, Hall43 min
Jun 1, 4:03 PM EDTSpecial Weather StatementFFCHeard27 min
Jun 1, 4:07 PM EDTSevere Thunderstorm WarningFFCCarroll, Coweta, Heard38 min
Jun 1, 4:14 PM EDTSevere Thunderstorm WarningFFCDawson, Forsyth, Hall, Lumpkin46 min
Jun 1, 4:25 PM EDTSpecial Weather StatementFFCButts, Henry, Jasper, Newton, Spalding35 min
Jun 1, 4:30 PM EDTSevere Thunderstorm WarningFFCClarke, Greene, Morgan, Oconee, Oglethorpe, Taliaferro and 1 more30 min
Jun 1, 4:47 PM EDTSevere Thunderstorm WarningFFCGreene, Hancock, Jasper, Morgan, Putnam28 min
Jun 1, 4:53 PM EDTSevere Thunderstorm WarningFFCButts, Henry, Jasper, Lamar, Monroe, Newton and 1 more52 min
Jun 1, 5:01 PM EDTSevere Thunderstorm WarningFFCGreene, Hancock, Oglethorpe, Taliaferro, Warren, Wilkes29 min
Jun 1, 5:04 PM EDTFlash Flood WarningFFCCobb, Paulding5 hr
Jun 1, 5:06 PM EDTRiver Flood WarningFFCCobb24 hr
Jun 1, 5:09 PM EDTRiver Flood WarningFFCCobb17 min
Jun 1, 5:19 PM EDTSevere Thunderstorm WarningFFCBaldwin, Greene, Hancock, Jasper, Jones, Putnam26 min
Jun 1, 5:21 PM EDTSevere Thunderstorm WarningFFCBibb, Crawford, Harris, Jones, Lamar, Meriwether and 5 more39 min
Jun 1, 5:28 PM EDTSpecial Weather StatementFFCOglethorpe62 min
Jun 1, 5:35 PM EDTSevere Thunderstorm WarningFFCGreene, Hancock, Taliaferro, Warren, Wilkes25 min
Jun 1, 5:42 PM EDTSevere Thunderstorm WarningFFCBaldwin, Greene, Hancock, Jasper, Jones, Monroe and 2 more48 min
Jun 1, 6:27 PM EDTSpecial Weather StatementFFCTwiggs, Washington, Wilkinson33 min
Jun 1, 7:03 PM EDTSpecial Weather StatementFFCMacon27 min
Jun 1, 7:21 PM EDTSpecial Weather StatementFFCChattahoochee24 min
Jun 1, 7:41 PM EDTSevere Thunderstorm WarningFFCChattahoochee, Marion, Stewart49 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2018Every severe thunderstorm 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.