Alert archive / Georgia / Severe Thunderstorm Warnings in 2003
Severe Thunderstorm Warning 56, NWS Atlanta, GA
NWS Atlanta, GA issued this severe thunderstorm warning at Mar 19, 2003, 5:49 PM EST for Heard County, 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
- Mar 19, 2003, 5:49 PM EST (22:49 UTC)
- Expired
- Mar 19, 2003, 6:30 PM EST
- In force
- 41 min
- Issued by
- NWS Atlanta, GA
- Area
- Counties, with a storm outline in the text
County Heard County, GA
The radar
The Atlanta radar (KFFC), 69 km from the middle of the area, began a volume at 22:50 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 |
|---|---|---|---|
| Mar 19, 2:30 PM EST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 10.8 hours before the alert went out and 75 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
- 21 J/kg
- Mixed-layer CIN
- -267 J/kg
- Mixed-layer LCL
- 479 m above ground
- 0-6 km bulk shear
- 39 kt
- 0-1 km storm-relative helicity
- 417 m²/s²
- 0-3 km storm-relative helicity
- 730 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 3.5
The text
As transmitted, in the capitals the NWS used until 2016.
034 WUUS52 KFFC 192249 SVRATL GAC149-192330- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE PEACHTREE CITY GA 549 PM EST WED MAR 19 2003 THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... HEARD COUNTY IN WEST CENTRAL GEORGIA * UNTIL 630 PM EST * AT 545 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 15 MILES SOUTHWEST OF FRANKLIN...MOVING NORTHEAST AT 35 MPH. * LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE... CENTRALHATCHEE AND FRANKLIN. A TORNADO WATCH IS IN EFFECT FOR THE WARNED AREA. SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES SUDDENLY. BE ALERT FOR RAPIDLY CHANGING WEATHER CONDITIONS AND BE PREPARED TO ACT QUICKLY. IF YOU SEE WIND DAMAGE...LARGE HAIL OR SIGNIFICANT FLOODING...WAIT UNTIL AFTER 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. LAT...LON 3319 8548 3306 8533 3331 8500 3347 8519 $$
The office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 19, 10:20 AM EST | Severe Thunderstorm Warning | FFC | Catoosa | 25 min |
| Mar 19, 10:40 AM EST | Severe Thunderstorm Warning | FFC | Walker | 35 min |
| Mar 19, 10:52 AM EST | Severe Thunderstorm Warning | FFC | Catoosa | 23 min |
| Mar 19, 2:25 PM EST | Tornado Warning | FFC | Dade | 35 min |
| Mar 19, 2:57 PM EST | Tornado Warning | FFC | Dade | 33 min |
| Mar 19, 3:29 PM EST | Tornado Warning | FFC | Dade, Walker | 31 min |
| Mar 19, 3:41 PM EST | Tornado Warning | FFC | Chattooga | 34 min |
| Mar 19, 4:14 PM EST | Severe Thunderstorm Warning | FFC | Chattooga | 31 min |
| Mar 19, 4:59 PM EST | Severe Thunderstorm Warning | FFC | Chattooga | 46 min |
| Mar 19, 5:07 PM EST | Severe Thunderstorm Warning | FFC | Murray, Whitfield | 38 min |
| Mar 19, 5:27 PM EST | Severe Thunderstorm Warning | FFC | Haralson, Polk | 33 min |
| Mar 19, 5:44 PM EST | Tornado Warning | FFC | Haralson, Polk | 46 min |
| Mar 19, 5:46 PM EST | Tornado Warning | FFC | Haralson, Polk | 44 min |
| Mar 19, 5:57 PM EST | Tornado Warning | FFC | Chattahoochee | 33 min |
| Mar 19, 5:59 PM EST | Tornado Warning | FFC | Chattahoochee | 31 min |
| Mar 19, 6:06 PM EST | Tornado Warning | FFC | Heard | 24 min |
| Mar 19, 6:10 PM EST | Tornado Warning | FFC | Polk | 35 min |
| Mar 19, 6:26 PM EST | Tornado Warning | FFC | Coweta, Heard | 49 min |
| Mar 19, 6:32 PM EST | Tornado Warning | FFC | Chattahoochee, Marion | 28 min |
| Mar 19, 6:45 PM EST | Severe Thunderstorm Warning | FFC | Troup | 30 min |
| Mar 19, 6:58 PM EST | Tornado Warning | FFC | Marion | 32 min |
Nearby
Severe Thunderstorm Warnings in Georgia, 2003Every severe thunderstorm warning in 2003
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.