Alert archive / Georgia / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 262, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Sep 11, 2016, 3:37 PM EDT for Jasper County, Georgia. It was in force for 27 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
- Sep 11, 2016, 3:37 PM EDT (19:37 UTC)
- Expired
- Sep 11, 2016, 4:04 PM EDT
- In force
- 27 min
- Issued by
- NWS Atlanta, GA
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Jasper County, GA
The radar
The Robins AFB radar (KJGX), 79 km from the middle of the area, began a volume at 19:39 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.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 7.6 hours before the alert went out and 84 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
- 197 J/kg
- Mixed-layer CIN
- -114 J/kg
- Mixed-layer LCL
- 1358 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 31 m²/s²
- 0-3 km storm-relative helicity
- 8 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
396
WUUS52 KFFC 111937
SVRFFC
GAC159-112015-
/O.NEW.KFFC.SV.W.0262.160911T1937Z-160911T2015Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
337 PM EDT SUN SEP 11 2016
THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHEASTERN JASPER COUNTY IN CENTRAL GEORGIA...
* UNTIL 415 PM EDT
* AT 337 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR
MONTICELLO... AND IS NEARLY STATIONARY.
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.
* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MONTICELLO...SHADY DALE AND CALVIN.
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 3339 8354 3324 8354 3322 8366 3338 8375
3347 8360 3343 8353
TIME...MOT...LOC 1937Z 253DEG 3KT 3333 8363
HAIL...1.00IN
WIND...60MPH
$$1 follow-up statement
335
WWUS52 KFFC 112004
SVSFFC
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
404 PM EDT SUN SEP 11 2016
GAC159-112013-
/O.CAN.KFFC.SV.W.0262.000000T0000Z-160911T2015Z/
JASPER GA-
404 PM EDT SUN SEP 11 2016
...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN JASPER COUNTY IS
CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN CANCELLED. HOWEVER HEAVY RAIN IS
STILL POSSIBLE WITH THIS THUNDERSTORM.
LAT...LON 3339 8354 3324 8354 3322 8366 3338 8375
3347 8360 3343 8353
TIME...MOT...LOC 1959Z 253DEG 3KT 3334 8360
$$The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 11, 3:31 PM EDT | Special Weather Statement | FFC | Jasper | 29 min |
| Sep 11, 3:48 PM EDT | Special Weather Statement | FFC | Spalding | 27 min |
| Sep 11, 3:52 PM EDT | Special Weather Statement | FFC | Lamar, Pike, Spalding | 23 min |
| Sep 11, 4:08 PM EDT | Special Weather Statement | FFC | Butts | 37 min |
| Sep 11, 4:28 PM EDT | Special Weather Statement | FFC | Jasper | 32 min |
| Sep 11, 4:37 PM EDT | Special Weather Statement | FFC | Washington | 38 min |
| Sep 11, 5:24 PM EDT | Special Weather Statement | FFC | Troup | 36 min |
| Sep 11, 5:36 PM EDT | Special Weather Statement | FFC | Bibb | 24 min |
| Sep 11, 6:16 PM EDT | Special Weather Statement | FFC | Wilkinson | 29 min |
| Sep 11, 7:05 PM EDT | Special Weather Statement | FFC | Macon | 25 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 2016Every severe thunderstorm warning in 2016
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.