Alert archive / Georgia / Special Weather Statements in 2022

Special Weather Statement, NWS Atlanta, GA

January 9, 20225 counties in Georgia

NWS Atlanta, GA issued this special weather statement at Jan 9, 2022, 4:49 PM EST for 5 counties in Georgia. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jan 9, 2022, 4:49 PM EST (21:49 UTC)
Expired
Jan 9, 2022, 5:15 PM EST
In force
26 min
Issued by
NWS Atlanta, GA
Hail
0.00 in
Wind
50

Counties Fayette County, GA, Harris County, GA, Henry County, GA, Meriwether County, GA, Spalding County, GA

The radar

The Atlanta radar (KFFC), 35 km from the middle of the area, began a volume at 21:51 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, 9.8 hours before the alert went out and 37 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 2022-01-09Temperature 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°0°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 2022-01-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 461 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
557 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
461 m²/s²
0-3 km storm-relative helicity
514 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jan 9, 2:25 PM EST, 2 hours 24 minutes earlier.

Area forecast discussion, Jan 9, 2:25 PM EST, 2 hours 24 minutes before
Area Forecast Discussion
National Weather Service Peachtree City GA
225 PM EST Sun Jan 9 2022

.SHORT TERM /Tonight through Monday Night/...

Active weather day ahead for the CWA as frontal system continues to
trek across the SE, with ongoing showers across portions of NW GA.
Another battle in store in the saga that is the wedge vs warm front,
with the warm front situated on a line from Newnan to Covington over
to Gibson. South of this line, temps are moderate in the mid 60s-low
70s, with Tds in the upper 50s. Although lacking in SBCAPE, still
have marginal MU/MLCAPE across portions of west Central Georgia.
Although not expecting a widespread severe weather event, given the
instability and slightly increased SRH and Bulk shear in place, in
agreement with what SPC has outlined for east-central GA with a
Marginal Risk of severe storms with 2% Tor risk. This risk area
could expand if WAA increases rich Gulf moisture flow and spreads
more northward.

Shifting to N GA, QPF values have decreased ever so slightly, down
to around 1.0", before tapering off to around 0.50" or less for much
of central GA. Given the already saturated soils from previous
events and PWATS approaching the climatological max moving average
for January, a Marginal risk for Excessive Rainfall was introduced
for much of N and NW GA.  Given orientation of flow and already
ongoing showers across the area, will need to continue to monitor
for potential flash flood risk.

Morgan

.LONG TERM /Tuesday through Sunday/...

Dry and cool conditions will prevail Tuesday ahead of an approaching
shortwave that will likely just increase clouds across the area on
Wednesday (at this time, no precip). Following this wave passing by,
dry weather will continue toward the end of the work week with
temperatures rebounding back to near, or slightly above normal ahead
of the next system that is poised to affect the area by the weekend.

With this next weekend's system, medium range models are in decent
agreement on timing (NBM appears a little quicker than raw GFS or
ECMWF soln/s). The 12z/09 Euro appears deeper with upr low digging
across the Lower MS River Valley Saturday, perhaps trapping enough
cold air across the higher elevations of north GA where a RA/SN mix
could occur. Something to watch at this point given its proximity to
the current day. No other major changes from the previous "extended"
forecast.

DJN.83

&&

.AVIATION...
18Z Update...

Mostly low-end MVFR around metro TAF sites with -RA moving across
northern metro TAF sites at this time, expecting this trend to
continue, encroaching on KATL with a wind shift to the SW around
20z. -TSRA possible this evening between 23-03z for KATL as
frontal system approaches the area with another wind shift to the
NW by 04z. Cigs should drop to IFR around 00-03z, before slowly
improving to MVFR around 05z, then going VFR by 08-10z. Gusts up
to 20kts from the NW possible at 05z through the rest of the TAF
period.

//ATL Confidence...18Z Update...

Medium confidence on all elements

Morgan

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          41  54  28  47 /  80   0   0   0
Atlanta         35  49  28  47 /  80   0   0   0
Blairsville     28  44  21  45 /  80   0   0   0
Cartersville    31  47  25  47 /  80   0   0   0
Columbus        41  55  30  52 /  80   0   0   0
Gainesville     36  50  28  46 /  80   0   0   0
Macon           46  56  30  52 /  80   5   0   0
Rome            32  49  26  48 /  70   0   0   0
Peachtree City  35  51  27  48 /  80   0   0   0
Vidalia         52  58  33  52 /  60  20   0   0

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

SHORT TERM...Morgan
LONG TERM....DJN.83
AVIATION...Morgan
Hazardous weather outlook, Jan 9, 11:25 AM EST, 5 hours 24 minutes before
Hazardous Weather Outlook...Updated
National Weather Service Peachtree City GA
1125 AM EST Sun Jan 9 2022

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-101000-
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-
1125 AM EST Sun Jan 9 2022

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

.DAY ONE...This afternoon and Tonight...

Showers and a few thunderstorms will push across north and central
Georgia through this evening. The overall threat for severe weather
is low, but a few stronger storms will be possible later this
afternoon into the evening, especially south of I-20. Heavy rain and
brief gusty to strong winds will be the primary threats. Any threat
for severe weather will end after midnight across central Georgia.

.DAYS TWO THROUGH SEVEN...Monday through Saturday...

No other hazardous weather is expected the rest of the week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed through tonight.

In the hours before

Special weather statement, Jan 9, 3:26 PM EST, 1 hour 23 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
326 PM EST Sun Jan 9 2022

GAZ041-042-092100-
Haralson GA-Carroll GA-
326 PM EST Sun Jan 9 2022

...A strong thunderstorm will impact portions of Haralson and
northwestern Carroll Counties through 400 PM EST...

At 325 PM EST, a strong thunderstorm was over Edwardsville, or near
Heflin, moving east at 60 mph.

HAZARD...40 mph wind and heavy rain.

SOURCE...Radar indicated.

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.

Locations impacted include...
Buchanan, Bremen, Temple, Tallapoosa, Mount Zion, Waco, Abilene,
Draketown, Eubank Lake and Bowdon Junction.

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 3391 8514 3390 8504 3363 8504 3359 8532
      3383 8537
TIME...MOT...LOC 2025Z 256DEG 51KT 3367 8550

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
Special weather statement, Jan 9, 4:24 PM EST, 25 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
424 PM EST Sun Jan 9 2022

GAZ052>054-066-067-078-092200-
Harris GA-Fayette GA-Coweta GA-Troup GA-Heard GA-Meriwether GA-
424 PM EST Sun Jan 9 2022

...Strong thunderstorms will impact portions of Fayette, northwestern
Meriwether, southeastern Heard, Troup, Coweta and northwestern Harris
Counties through 500 PM EST...

At 423 PM EST, a line of strong thunderstorms was along a line
extending from Dunaway Gardens to near Sturkie, and moving east at 45
mph.

HAZARD...40 mph wind and heavy rain.

SOURCE...Radar indicated.

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.

Locations impacted include...
Newnan, LaGrange, Fayetteville, Peachtree City, Tyrone, West Point,
Senoia, Hogansville, Grantville, Luthersville, Brooks, Moreland,
Sharpsburg, Turin, Haralson, Woolsey, Lone Oak, East Newnan, Corinth
and Louise.

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 3351 8485 3350 8461 3352 8459 3355 8444
      3350 8442 3348 8439 3339 8439 3264 8510
      3274 8511 3276 8514 3278 8512 3281 8517
      3285 8515 3286 8519 3310 8523
TIME...MOT...LOC 2123Z 272DEG 37KT 3346 8484 3282 8544

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
Special weather statement, Jan 9, 4:44 PM EST, 5 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
444 PM EST Sun Jan 9 2022

GAZ033-034-044-045-054-055-057-092215-
Fayette GA-North Fulton GA-Clayton GA-DeKalb GA-Gwinnett GA-Henry GA-
South Fulton GA-
444 PM EST Sun Jan 9 2022

...Strong thunderstorms will impact portions of DeKalb, northern
Fayette, Gwinnett, northwestern Henry, southeastern Fulton and
Clayton Counties through 515 PM EST...

At 444 PM EST, a line of strong thunderstorms was along a line
extending from near War Hill Park to Sandy Creek, and moving east at
40 mph.

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

SOURCE...Radar indicated.

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.

Locations impacted include...
Atlanta, Lawrenceville, Decatur, Jonesboro, Johns Creek, Dunwoody,
East Point, Duluth, Stockbridge, Union City, Sugar Hill, Forest Park,
Snellville, Suwanee, Riverdale, College Park, Fairburn, Buford,
Lilburn and Chamblee.

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 3407 8417 3405 8410 3407 8412 3415 8408
      3417 8406 3410 8387 3412 8382 3401 8387
      3398 8384 3375 8402 3372 8406 3363 8412
      3364 8418 3359 8415 3348 8424 3347 8439
      3355 8446 3350 8461 3351 8464
TIME...MOT...LOC 2144Z 257DEG 36KT 3430 8391 3352 8458

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
Special weather statement, Jan 9, 4:49 PM EST, 0 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
449 PM EST Sun Jan 9 2022

GAZ046-053>057-066>068-078-092215-
Harris GA-Fayette GA-Rockdale GA-Clayton GA-Coweta GA-Troup GA-
Spalding GA-Meriwether GA-Pike GA-Henry GA-
449 PM EST Sun Jan 9 2022

...Strong thunderstorms will impact portions of western Spalding,
southwestern Rockdale, Fayette, Meriwether, western Pike, western
Henry, southeastern Troup, eastern Coweta, southwestern Clayton and
Harris Counties through 515 PM EST...

At 448 PM EST, a line of strong thunderstorms was along a line
extending from near Sandy Creek to Beulah, and moving east at 50 mph.

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

SOURCE...Radar indicated.

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.

Locations impacted include...
Newnan, LaGrange, Griffin, McDonough, Fayetteville, Hamilton,
Greenville, Peachtree City, Stockbridge, Hampton, Tyrone, Lovejoy,
Manchester, Senoia, Hogansville, Grantville, Pine Mountain, Woodbury,
Luthersville and Waverly Hall.

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 3353 8456 3355 8446 3347 8439 3348 8424
      3359 8415 3364 8418 3360 8398 3297 8453
      3284 8461 3284 8470 3274 8469 3258 8481
      3258 8491 3261 8491 3261 8508 3274 8511
      3276 8514 3278 8512 3281 8517
TIME...MOT...LOC 2148Z 265DEG 42KT 3348 8453 3269 8519

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 9, 3:26 PM ESTSpecial Weather StatementFFCHaralson34 min
Jan 9, 4:24 PM ESTSpecial Weather StatementFFCCoweta, Fayette, Troup36 min
Jan 9, 4:44 PM ESTSpecial Weather StatementFFCClayton, DeKalb, Gwinnett31 min
Jan 9, 5:11 PM ESTSpecial Weather StatementFFCHenry, Lamar, Newton, Pike, Rockdale, Spalding and 2 more34 min
Jan 9, 5:36 PM ESTSpecial Weather StatementFFCBibb, Butts, Crawford, Jasper, Jones, Monroe and 2 more24 min
Jan 9, 5:41 PM ESTSevere Thunderstorm WarningFFCJasper, Morgan, Newton, Putnam34 min
Jan 9, 6:08 PM ESTSpecial Weather StatementFFCBaldwin, Bibb, Crawford, Jones, Peach37 min
Jan 9, 6:11 PM ESTSpecial Weather StatementFFCGreene, Hancock, Putnam, Taliaferro34 min
Jan 9, 6:40 PM ESTSpecial Weather StatementFFCBaldwin, Glascock, Hancock, Taliaferro, Warren, Washington and 1 more35 min
Jan 9, 6:43 PM ESTSpecial Weather StatementFFCHouston, Peach, Twiggs, Wilkinson32 min

Nearby

Special Weather Statements in Georgia, 2022Every special weather statement 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.