Alert archive / Georgia / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 37, NWS Jacksonville, FL
NWS Jacksonville, FL issued this severe thunderstorm warning at Apr 24, 2021, 12:04 PM EDT for 4 counties in Georgia. It was in force for 41 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
- Apr 24, 2021, 12:04 PM EDT (16:04 UTC)
- Expired
- Apr 24, 2021, 12:45 PM EDT
- In force
- 41 min
- Issued by
- NWS Jacksonville, FL
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 70.0 mph
Counties Appling County, GA, Brantley County, GA, Pierce County, GA, Wayne County, GA
The radar
The Moody AFB radar (KVAX), 109 km from the middle of the area, began a volume at 16:04 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Apr 24, 10:35 AM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Jacksonville, FL (KJAX), launched 12:00Z, 4.1 hours before the alert went out and 111 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
- 984 m above ground
- 0-6 km bulk shear
- 61 kt
- 0-1 km storm-relative helicity
- 180 m²/s²
- 0-3 km storm-relative helicity
- 276 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
929
WUUS52 KJAX 241604
SVRJAX
GAC001-025-229-305-241645-
/O.NEW.KJAX.SV.W.0037.210424T1604Z-210424T1645Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jacksonville FL
1204 PM EDT Sat Apr 24 2021
The National Weather Service in Jacksonville has issued a
* Severe Thunderstorm Warning for...
Pierce County in southeastern Georgia...
Northeastern Brantley County in southeastern Georgia...
Wayne County in southeastern Georgia...
Southeastern Appling County in southeastern Georgia...
* Until 1245 PM EDT.
* At 1204 PM EDT, severe thunderstorms were located along a line
extending from near Alma to 9 miles west of Dixie Union, moving
east at 35 mph.
HAZARD...70 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect considerable
tree damage. Wind damage is also likely to mobile homes,
roofs, and outbuildings.
* Locations impacted include...
Jesup, Blackshear, Patterson, Gardi, Screven, Offerman, Jamestown,
Bristol, Raybon and Mount Pleasant.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Tornado Watch remains in effect until 600 PM EDT for southeastern
Georgia.
A Tornado Watch remains in effect for the warned area. 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.
&&
LAT...LON 3158 8170 3156 8170 3154 8167 3147 8161
3140 8166 3139 8170 3123 8176 3124 8232
3129 8239 3136 8239 3138 8242 3139 8240
3142 8242 3143 8235 3149 8230 3149 8227
3152 8224 3156 8225 3157 8227 3163 8177
TIME...MOT...LOC 1604Z 261DEG 32KT 3151 8239 3130 8262
HAIL...1.00IN
WIND...70MPH
$$
SANDRIK1 follow-up statement
950
WWUS52 KJAX 241639
SVSJAX
Severe Weather Statement
National Weather Service Jacksonville FL
1239 PM EDT Sat Apr 24 2021
GAC001-025-229-305-241648-
/O.EXP.KJAX.SV.W.0037.000000T0000Z-210424T1645Z/
Pierce GA-Brantley GA-Wayne GA-Appling GA-
1239 PM EDT Sat Apr 24 2021
...THE SEVERE THUNDERSTORM WARNING FOR PIERCE...NORTHEASTERN
BRANTLEY...WAYNE AND SOUTHEASTERN APPLING COUNTIES WILL EXPIRE AT
1245 PM EDT...
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire.
A Tornado Watch remains in effect until 600 PM EDT for southeastern
Georgia.
Remember, a Severe Thunderstorm Warning still remains in effect for
Northern Wayne County until 100 pm.
LAT...LON 3158 8170 3156 8170 3154 8167 3147 8161
3140 8166 3139 8170 3123 8176 3124 8232
3129 8239 3136 8239 3138 8242 3139 8240
3142 8242 3143 8235 3149 8230 3149 8227
3152 8224 3156 8225 3157 8227 3163 8177
TIME...MOT...LOC 1638Z 261DEG 32KT 3156 8205 3135 8228
$$
SANDRIKThe office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 24, 10:57 AM EDT | Severe Thunderstorm Warning | JAX | Atkinson, Clinch | 48 min |
| Apr 24, 11:15 AM EDT | Severe Thunderstorm Warning | JAX | Coffee | 45 min |
| Apr 24, 11:35 AM EDT | Severe Thunderstorm Warning | JAX | Bacon, Ware | 40 min |
| Apr 24, 11:54 AM EDT | Severe Thunderstorm Warning | JAX | Atkinson | 21 min |
| Apr 24, 12:08 PM EDT | Tornado Warning | JAX | Bacon | 22 min |
| Apr 24, 12:18 PM EDT | Severe Thunderstorm Warning | JAX | Atkinson, Bacon, Clinch, Pierce, Ware | 31 min |
| Apr 24, 12:36 PM EDT | Severe Thunderstorm Warning | JAX | Wayne | 24 min |
| Apr 24, 12:40 PM EDT | Special Weather Statement | JAX | Clinch | 50 min |
| Apr 24, 12:47 PM EDT | Special Weather Statement | JAX | Clinch, Pierce, Ware, Wayne | 28 min |
| Apr 24, 1:20 PM EDT | Special Weather Statement | JAX | Brantley, Clinch, Ware | 25 min |
| Apr 24, 1:46 PM EDT | Severe Thunderstorm Warning | JAX | Clinch, Echols | 44 min |
| Apr 24, 1:50 PM EDT | Special Weather Statement | JAX | Camden, Charlton, Glynn | 40 min |
| Apr 24, 2:15 PM EDT | Severe Thunderstorm Warning | JAX | Glynn | 15 min |
| Apr 24, 2:32 PM EDT | Severe Thunderstorm Warning | JAX | Clinch, Echols | 43 min |
| Apr 24, 2:36 PM EDT | Tornado Warning | JAX | Echols | 24 min |
| Apr 24, 2:56 PM EDT | Severe Thunderstorm Warning | JAX | Clinch, Echols | 49 min |
| Apr 24, 3:03 PM EDT | Tornado Warning | JAX | Clinch, Echols | 27 min |
| Apr 24, 3:30 PM EDT | Severe Thunderstorm Warning | JAX | Clinch, Echols, Ware | 45 min |
| Apr 24, 3:48 PM EDT | Special Weather Statement | JAX | Camden | 27 min |
| Apr 24, 3:57 PM EDT | Severe Thunderstorm Warning | JAX | Charlton, Ware | 48 min |
| Apr 24, 4:10 PM EDT | Severe Thunderstorm Warning | JAX | Charlton | 28 min |
| Apr 24, 4:18 PM EDT | Severe Thunderstorm Warning | JAX | Camden | 42 min |
| Apr 24, 5:40 PM EDT | Special Weather Statement | JAX | Coffee, Jeff Davis | 35 min |
| Apr 24, 6:18 PM EDT | Special Weather Statement | JAX | Appling, Bacon, Coffee, Jeff Davis, Wayne | 87 min |
| Apr 24, 6:39 PM EDT | Severe Thunderstorm Warning | JAX | Atkinson, Coffee | 36 min |
| Apr 24, 7:12 PM EDT | Severe Thunderstorm Warning | JAX | Appling, Atkinson, Bacon, Coffee, Pierce, Ware | 33 min |
| Apr 24, 7:40 PM EDT | Severe Thunderstorm Warning | JAX | Appling, Bacon, Brantley, Pierce, Ware, Wayne | 35 min |
| Apr 24, 7:57 PM EDT | Special Weather Statement | JAX | Coffee, Jeff Davis | 48 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.