Alert archive / Georgia / Heat Advisories in 2022

Heat Advisory 3, NWS Atlanta, GA

June 15, 202292 counties in Georgia

NWS Atlanta, GA issued this heat advisory at Jun 15, 2022, 2:51 PM EDT for 92 counties in Georgia. It took effect at Jun 16, 2022, 11:00 AM EDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued: Jun 15, 2022, 2:51 PM EDT (18:51 UTC)
In effect from: Jun 16, 2022, 11:00 AM EDT
Expired: Jun 16, 2022, 8:00 PM EDT
In force: 9 hr
Issued by: NWS Atlanta, GA

All 92 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, Dawson 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, Lumpkin 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, Pickens 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, White County, GA, Whitfield County, GA, Wilcox County, GA, Wilkes County, GA, Wilkinson County, GA

The radar

The Atlanta radar (KFFC), 57 km from the middle of the area, began a volume at 18:48 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, 6.9 hours before the alert went out and 51 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1749 J/kg
Mixed-layer CIN: -179 J/kg
Mixed-layer LCL: 1082 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: 21 m²/s²
0-3 km storm-relative helicity: 74 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 1.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this heat advisory 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 heat advisory went out at Jun 15, 2:15 PM EDT, 36 minutes earlier.

Area forecast discussion, Jun 15, 2:15 PM EDT, 36 minutes before

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Hazardous weather outlook, Jun 15, 10:25 AM EDT, 4 hours 26 minutes before

Hazardous Weather Outlook
National Weather Service Peachtree City GA
1025 AM EDT Wed Jun 15 2022

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-161000-
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-
1025 AM EDT Wed Jun 15 2022

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

.DAY ONE...This Afternoon and Tonight...

A Heat Advisory has been issued for most of north and all of central
Georgia this evening with afternoon heat index values between 100
and 110 degrees expected.

In addition, an Excessive Heat Warning has been issued for
portions of east and east-central Georgia through this evening
with afternoon heat index values between 105 and 115 degrees
expected.

Scattered strong to isolated severe storms are also likely across
portions of north and central Georgia today. The primary severe
hazards would be damaging wind gusts and large hail. In addition,
storms could also produce frequent lightning and locally heavy
rainfall.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday...

Daytime heat index values ranging from greater than 100 to near
110 degrees are expected for much of north and central Georgia
through Friday.

Scattered thunderstorms are possible Thursday, primarily during
the afternoon and evening, and isolated thunderstorms will then
be possible on Friday. Isolated strong to severe storms cannot be
ruled out.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not needed at this time but spotters are
encouraged to report any wind damage or hail reports to the National
Weather Service office in Peachtree City.

In the hours before

Local storm report, Jun 15, 12:34 PM EDT, 2 hours 17 minutes before

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Local storm report, Jun 15, 1:17 PM EDT, 1 hour 34 minutes before

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Local storm report, Jun 15, 1:20 PM EDT, 1 hour 31 minutes before

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Local storm report, Jun 15, 1:21 PM EDT, 1 hour 30 minutes before

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Local storm report, Jun 15, 1:36 PM EDT, 1 hour 15 minutes before

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Local storm report, Jun 15, 1:42 PM EDT, 1 hour 9 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 15, 3:50 AM EDT	Excessive Heat Warning	FFC	Baldwin, Barrow, Bibb, Bleckley, Butts, Clarke and 42 more	16 hr
Jun 15, 4:37 PM EDT	Special Weather Statement	FFC	Emanuel	23 min
Jun 15, 4:53 PM EDT	Special Weather Statement	FFC	Spalding	37 min
Jun 15, 5:00 PM EDT	Special Weather Statement	FFC	Emanuel	30 min
Jun 15, 5:02 PM EDT	Special Weather Statement	FFC	Treutlen	28 min
Jun 15, 5:12 PM EDT	Special Weather Statement	FFC	Douglas	33 min
Jun 15, 5:14 PM EDT	Special Weather Statement	FFC	Stewart	31 min
Jun 15, 5:17 PM EDT	Special Weather Statement	FFC	Talbot	28 min
Jun 15, 5:19 PM EDT	Severe Thunderstorm Warning	FFC	Stewart	41 min
Jun 15, 5:22 PM EDT	Special Weather Statement	FFC	Talbot	38 min
Jun 15, 5:24 PM EDT	Special Weather Statement	FFC	Putnam	36 min
Jun 15, 5:29 PM EDT	Special Weather Statement	FFC	Houston	31 min
Jun 15, 5:31 PM EDT	Severe Thunderstorm Warning	FFC	Laurens, Montgomery, Treutlen, Wheeler	44 min
Jun 15, 5:32 PM EDT	Special Weather Statement	FFC	Johnson	28 min
Jun 15, 5:37 PM EDT	Special Weather Statement	FFC	Fayette	23 min
Jun 15, 5:40 PM EDT	Special Weather Statement	FFC	Hancock	35 min
Jun 15, 5:42 PM EDT	Special Weather Statement	FFC	Hancock	33 min
Jun 15, 5:47 PM EDT	Severe Thunderstorm Warning	FFC	Harris, Talbot	24 min
Jun 15, 5:47 PM EDT	Severe Thunderstorm Warning	FFC	Clayton, Fayette, Henry	43 min
Jun 15, 5:49 PM EDT	Special Weather Statement	FFC	Chattahoochee	26 min
Jun 15, 5:51 PM EDT	Special Weather Statement	FFC	Baldwin	24 min
Jun 15, 5:52 PM EDT	Special Weather Statement	FFC	Douglas	23 min
Jun 15, 6:01 PM EDT	Severe Thunderstorm Warning	FFC	Baldwin, Jasper, Jones, Putnam	44 min
Jun 15, 6:03 PM EDT	Special Weather Statement	FFC	Houston	27 min
Jun 15, 6:04 PM EDT	Severe Thunderstorm Warning	FFC	Coweta, Fayette	41 min
Jun 15, 6:06 PM EDT	Special Weather Statement	FFC	Paulding	24 min
Jun 15, 6:09 PM EDT	Special Weather Statement	FFC	Laurens	36 min
Jun 15, 6:13 PM EDT	Special Weather Statement	FFC	Muscogee	32 min
Jun 15, 6:17 PM EDT	Severe Thunderstorm Warning	FFC	Crawford, Peach, Taylor	43 min
Jun 15, 6:21 PM EDT	Special Weather Statement	FFC	Coweta	24 min
Jun 15, 6:32 PM EDT	Special Weather Statement	FFC	Harris, Muscogee	28 min
Jun 15, 6:41 PM EDT	Special Weather Statement	FFC	Fulton	34 min
Jun 15, 6:41 PM EDT	Severe Thunderstorm Warning	FFC	Coweta	49 min
Jun 15, 6:43 PM EDT	Special Weather Statement	FFC	Douglas	32 min
Jun 15, 6:45 PM EDT	Severe Thunderstorm Warning	FFC	Jasper, Jones, Monroe	45 min
Jun 15, 6:48 PM EDT	Severe Thunderstorm Warning	FFC	Harris, Muscogee	42 min
Jun 15, 6:51 PM EDT	Severe Thunderstorm Warning	FFC	Spalding	39 min
Jun 15, 6:52 PM EDT	Severe Thunderstorm Warning	FFC	Carroll, Coweta, Douglas, Fulton	38 min
Jun 15, 6:53 PM EDT	Severe Thunderstorm Warning	FFC	Crawford, Houston, Macon, Peach, Taylor	52 min
Jun 15, 6:56 PM EDT	Special Weather Statement	FFC	Pulaski	34 min
Jun 15, 6:58 PM EDT	Special Weather Statement	FFC	Cobb	32 min
Jun 15, 7:00 PM EDT	Special Weather Statement	FFC	Meriwether	30 min
Jun 15, 7:02 PM EDT	Special Weather Statement	FFC	Murray	28 min
Jun 15, 7:05 PM EDT	Special Weather Statement	FFC	Taylor	25 min
Jun 15, 7:05 PM EDT	Severe Thunderstorm Warning	FFC	Coweta, Troup	40 min
Jun 15, 7:07 PM EDT	Severe Thunderstorm Warning	FFC	Meriwether, Pike, Talbot, Upson	38 min
Jun 15, 7:11 PM EDT	Severe Thunderstorm Warning	FFC	Butts, Jasper, Monroe	25 min
Jun 15, 7:21 PM EDT	Severe Thunderstorm Warning	FFC	Carroll, Coweta, Heard	39 min
Jun 15, 7:22 PM EDT	Severe Thunderstorm Warning	FFC	Taylor	23 min
Jun 15, 7:24 PM EDT	Special Weather Statement	FFC	Marion	36 min
Jun 15, 7:30 PM EDT	Severe Thunderstorm Warning	FFC	Meriwether, Troup	45 min
Jun 15, 7:33 PM EDT	Severe Thunderstorm Warning	FFC	Butts, Coweta, Fayette, Henry, Lamar, Meriwether and 3 more	42 min
Jun 15, 7:35 PM EDT	Special Weather Statement	FFC	Dooly	25 min
Jun 15, 7:36 PM EDT	Special Weather Statement	FFC	Bartow	24 min
Jun 15, 7:41 PM EDT	Special Weather Statement	FFC	Paulding	34 min
Jun 15, 7:41 PM EDT	Severe Thunderstorm Warning	FFC	Macon, Marion, Schley, Taylor	38 min
Jun 15, 7:52 PM EDT	Special Weather Statement	FFC	Henry	38 min
Jun 15, 7:56 PM EDT	Special Weather Statement	FFC	Heard	34 min
Jun 15, 7:56 PM EDT	Special Weather Statement	FFC	Polk	34 min

Nearby

Heat Advisories in Georgia, 2022 Every heat advisory in 2022

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.