Alert archive / Georgia / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 1, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Jan 26, 2021, 2:07 AM EST for 4 counties in Georgia. It was in force for 38 min. 1 report 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
- Jan 26, 2021, 2:07 AM EST (07:07 UTC)
- Expired
- Jan 26, 2021, 2:45 AM EST
- In force
- 38 min
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Hail
- 0.75 in
- Wind
- 60.0 mph
Counties Bartow County, GA, Cherokee County, GA, Cobb County, GA, Paulding County, GA
The radar
The Atlanta radar (KFFC), 76 km from the middle of the area, began a volume at 07:11 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 26, 2:30 AM EST | TSTM WND DMG | 2 E Kennesaw State Univ, GA | REPORT OF A PINE TREE DOWN ACROSS LAKESIDE RD NW. TIME ESTIMATED FROM RADAR. |
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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 26, 1:37 AM EST | Tornado Watch | SPC | 4 hr |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 00:00Z, 7.1 hours before the alert went out and 76 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1306 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 221 m²/s²
- 0-3 km storm-relative helicity
- 323 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
045
WUUS52 KFFC 260707
SVRFFC
GAC015-057-067-223-260745-
/O.NEW.KFFC.SV.W.0001.210126T0707Z-210126T0745Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Peachtree City GA
207 AM EST Tue Jan 26 2021
The National Weather Service in Peachtree City has issued a
* Severe Thunderstorm Warning for...
Northern Paulding County in northwestern Georgia...
Southwestern Cherokee County in north central Georgia...
Cobb County in north central Georgia...
Southeastern Bartow County in northwestern Georgia...
* Until 245 AM EST.
* At 206 AM EST, severe thunderstorms were located along a line
extending from near Cartersville to Burnt Hickory Ridge to near
Braswell, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Marietta, Canton, Cartersville, Dallas, Smyrna, Kennesaw,
Woodstock, Acworth, Holly Springs, Emerson, Braswell, Fair Oaks,
Buffington, Hickory Flat, Burnt Hickory Ridge, Kellogg Creek, Red
Top Mountain State Park, Lost Mountain Park, Cross Roads and Due
West.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 700 AM EST for north central
and northwestern Georgia. Tornadoes can develop quickly from severe
thunderstorms. Although a tornado is not immediately likely, if one
is spotted, act quickly and move to a place of safety inside a
sturdy structure such as a basement or small interior room.
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 3395 8505 3396 8498 3416 8489 3425 8438
3413 8436 3411 8442 3405 8442 3400 8440
3389 8452
TIME...MOT...LOC 0706Z 265DEG 42KT 3413 8485 3404 8488 3396 8497
HAIL...<.75IN
WIND...60MPH
$$1 follow-up statement
906
WWUS52 KFFC 260744
SVSFFC
Severe Weather Statement
National Weather Service Peachtree City GA
244 AM EST Tue Jan 26 2021
GAC015-057-067-223-260754-
/O.EXP.KFFC.SV.W.0001.000000T0000Z-210126T0745Z/
Paulding GA-Cherokee GA-Cobb GA-Bartow GA-
244 AM EST Tue Jan 26 2021
...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN PAULDING...
SOUTHWESTERN CHEROKEE...COBB AND SOUTHEASTERN BARTOW COUNTIES WILL
EXPIRE AT 245 AM EST...
The storms which prompted the warning have weakened below severe
limits, and have exited the warned area. Therefore, the warning will
be allowed to expire. However gusty winds are still possible with
these thunderstorms.
A Tornado Watch remains in effect until 700 AM EST for north central
and northwestern Georgia.
LAT...LON 3395 8505 3396 8498 3416 8489 3425 8438
3413 8436 3411 8442 3405 8442 3400 8440
3389 8452
TIME...MOT...LOC 0744Z 265DEG 42KT 3417 8433 3408 8436 3400 8445
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 25, 8:17 PM EST | Special Weather Statement | FFC | Catoosa, Walker | 28 min |
| Jan 25, 10:36 PM EST | Special Weather Statement | FFC | Chattooga | 24 min |
| Jan 25, 10:59 PM EST | Special Weather Statement | FFC | Gordon | 31 min |
| Jan 26, 1:19 AM EST | Special Weather Statement | FFC | Polk | 26 min |
| Jan 26, 1:45 AM EST | Special Weather Statement | FFC | Paulding | 30 min |
| Jan 26, 2:15 AM EST | Tornado Warning | FFC | Cherokee, Cobb, Paulding | 15 min |
| Jan 26, 2:32 AM EST | Special Weather Statement | FFC | Cobb, Forsyth | 28 min |
| Jan 26, 2:56 AM EST | Special Weather Statement | FFC | Hall | 34 min |
| Jan 26, 3:14 AM EST | Special Weather Statement | FFC | Polk | 61 min |
| Jan 26, 3:37 AM EST | Special Weather Statement | FFC | Cobb, Paulding | 53 min |
| Jan 26, 5:09 AM EST | Special Weather Statement | FFC | Heard | 36 min |
| Jan 26, 5:31 AM EST | Special Weather Statement | FFC | Coweta, Fayette | 44 min |
| Jan 26, 5:34 AM EST | Severe Thunderstorm Warning | FFC | Coweta, Fayette | 41 min |
| Jan 26, 6:04 AM EST | Special Weather Statement | FFC | Henry, Spalding | 41 min |
| Jan 26, 6:06 AM EST | Special Weather Statement | FFC | Meriwether, Pike | 39 min |
| Jan 26, 6:09 AM EST | Severe Thunderstorm Warning | FFC | Fayette, Spalding | 33 min |
| Jan 26, 6:28 AM EST | Severe Thunderstorm Warning | FFC | Butts, Henry, Jasper, Newton, Spalding | 32 min |
| Jan 26, 8:14 AM EST | River Flood Warning | FFC | Forsyth | 5 hr |
| Jan 26, 11:18 AM EST | Special Weather Statement | FFC | Twiggs | 27 min |
| Jan 26, 12:01 PM EST | Special Weather Statement | FFC | Laurens | 29 min |
| Jan 26, 12:50 PM EST | River Flood Warning | FFC | Forsyth, Fulton | 24 hr |
| Jan 26, 1:15 PM EST | Special Weather Statement | FFC | Emanuel, Johnson | 45 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 2021Every severe thunderstorm warning in 2021
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.