Alert archive / Alabama / Tornado Warnings in 1999
Tornado Warning 8, NWS Mobile, AL
NWS Mobile, AL issued this tornado warning at Jan 2, 1999, 12:12 PM CST for Covington County, Alabama. It was in force for 48 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jan 2, 1999, 12:12 PM CST (18:12 UTC)
- Expired
- Jan 2, 1999, 1:00 PM CST
- In force
- 48 min
- Issued by
- NWS Mobile, AL
- Area
- Whole counties
County Covington County, AL
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jan 2, 12:45 PM CST | Thunderstorm Wind 55 | Libertyville, AL | High winds damaged a barn along State Highway 55 near Libertyville |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
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 2, 9:00 AM CST | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Birmingham, AL (KBMX), launched 12:00Z, 6.2 hours before the alert went out and 217 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
- 788 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 573 m²/s²
- 0-3 km storm-relative helicity
- 678 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KMOB 021814 RRA TORMOB ALC039-021900- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE MOBILE AL 1212 PM CST SAT JAN 2 1999 THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A * TORNADO WARNING FOR... COVINGTON COUNTY IN SOUTHERN ALABAMA * UNTIL 100 PM CST * AT 1212 PM CST... AS INDICATED BY DOPPLER RADAR A TORNADO WAS LOCATED 15 MILES SOUTH OF ANDALUSIA OR 10 MILES SOUTHWEST OF LIBERTYVILLE... MOVING NORTH AT 15 MPH. * TORNADO WILL PASS NEAR- LIBERTYVILLE BY 1245 PM CST IF YOU ARE IN THE PATH OF A TORNADO...SEEK SAFETY IN AN INTERIOR ROOM SUCH AS A CLOSET ON THE LOWEST FLOOR. USE BLANKETS...PILLOWS...OR CUSHIONS TO COVER YOUR BODY. STAY AWAY FROM WINDOWS.
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 2, 9:30 AM CST | Severe Thunderstorm Warning | MOB | Washington | 60 min |
| Jan 2, 9:42 AM CST | Severe Thunderstorm Warning | MOB | Mobile | 63 min |
| Jan 2, 10:25 AM CST | Severe Thunderstorm Warning | MOB | Baldwin | 65 min |
| Jan 2, 10:37 AM CST | Severe Thunderstorm Warning | MOB | Conecuh, Escambia, Monroe | 53 min |
| Jan 2, 10:54 AM CST | Severe Thunderstorm Warning | MOB | Clarke | 36 min |
| Jan 2, 11:27 AM CST | Severe Thunderstorm Warning | MOB | Baldwin, Conecuh, Escambia, Monroe | 63 min |
| Jan 2, 11:35 AM CST | Tornado Warning | MOB | Covington, Escambia | 40 min |
| Jan 2, 1:18 PM CST | Severe Thunderstorm Warning | MOB | Crenshaw | 42 min |
Nearby
Tornado Warnings in Alabama, 1999Every tornado warning in 1999Tornadoes in 1999
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.