Alert archive / Alabama / Severe Thunderstorm Warnings in 1988
Severe Thunderstorm Warning 79, NWS Mobile, AL
NWS Mobile, AL issued this severe thunderstorm warning at Jun 9, 1988, 3:29 PM CDT for Clarke County, Alabama. It was in force for 46 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
- Jun 9, 1988, 3:29 PM CDT (20:29 UTC)
- Expired
- Jun 9, 1988, 4:15 PM CDT
- In force
- 46 min
- Issued by
- NWS Mobile, AL
- Area
- Whole counties
County Clarke County, AL
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 9, 4:01 PM CDT | Thunderstorm Wind 0 | Clarke, AL |
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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.
The nearest sounding before it
Centreville/Bibb, AL (KCKL), launched 12:00Z, 8.5 hours before the alert went out and 148 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
- 328 J/kg
- Mixed-layer CIN
- -188 J/kg
- Mixed-layer LCL
- 1538 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 45 m²/s²
- 0-3 km storm-relative helicity
- 39 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 092031
SVRMOB
ALC025-092115-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOBILE AL
329 PM CDT THU JUN 9 1988
THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 415 PM CDT
FOR PEOPLE IN THE FOLLOWING COUNTY...
IN SOUTHWEST ALABAMA
...SOUTHERN CLARKE
AT 327 PM A SEVERE THUNDERSTORM WAS INDICATED BY RADAR 8 MILES WEST
NORTHWEST OF JACKSON ALABAMA MOVING TOWARD THE SOUTHEAST AT 20 MPH.
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO
DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Jun 9, 2:07 PM CDT, 1 hour 22 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOBILE AL 205 PM CDT THU JUN 9 1988 ...A SEVERE THUNDERSTORM WATCH IS IN EFFECT FOR PORTIONS OF SOUTHWEST ALABAMA... INCLUDED IN THE WATCH ARE MONROE...CONECUH AND ESCAMBIA COUNTIES... AT 200 PM CDT MOBILE RADAR INDICATED RAPIDLY DEVELOPING THUNDERSTORMS IN A RANDOM PATTERN OVER SOUTHWEST ALABAMA AND SOUTHEAST MISSISSIPPI. THEY WERE MOVING TOWARD THE EAST-SOUTHEAST AT 30 MPH. SOME HAIL MAY BE FALLING FROM THE LARGER THUNDERSTORMS ALREADY. A STRONG THUNDERSTORM WAS INDICATED 15 MILES WEST NORTHWEST OF MONROEVILLE IN MONROE COUNTY. RESIDENTS OF SOUTHWEST ALABAMA SHOULD BE ON THE LOOKOUT FOR DARK CLOUDS AND MOVE TO A PLACE OvF SAFETY IF THREATENING CLOUDS APPROACH.
Special weather statement, Jun 9, 2:33 PM CDT, 56 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE PENSACOLA FL 230 PM CDT THU JUN 9 1988 WIDELY SCATTERED THUNDERSTORMS WITH HEAVY RAIN WERE OVER SOUTHEAST MISSISSIPPI...SOUTH AND SOUTHWEST ALABAMA...AND THE FLORIDA PANHANDLE 10 MILES WEST OF MILTON. A THUNDERSTORM WITH SOME HAIL POSSIBLE IS LOCATED 15 MILES NORTH OF PENSACOLA. MOVEMENT WAS TO THE EASTSOUTHEASTAT AT 10 TO 15 MPH.
Special weather statement, Jun 9, 2:41 PM CDT, 48 minutes before
SPECIAL WEATHER STATEMENT AND RADAR SUMMARY NATIONAL WEATHER SERVICE PENSACOLA FL 230 PM CDT THU JUN 9 1988 WIDELY SCATTERED THUNDERSTORMS WITH HEAVY RAIN WERE OVER SOUTHEAST MISSISSIPPI...SOUTH AND SOUTHWEST ALABAMA...AND THE FLORIDA PANHANDLE 10 MILES WEST OF MILTON. A THUNDERSTORM WITH SOME HAIL POSSIBLE WAS LOCATED 15 MILES NORTH OF PENSACOLA. MOVEMENT WAS TO THE EASTSOUTHEAST AT 10 TO 15 MPH.
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 9, 3:07 PM CDT | Severe Thunderstorm Warning | MOB | Washington | 38 min |
| Jun 9, 4:07 PM CDT | Severe Thunderstorm Warning | MOB | Washington | 68 min |
| Jun 9, 4:08 PM CDT | Severe Thunderstorm Warning | MOB | Houston | 67 min |
| Jun 9, 4:58 PM CDT | Severe Thunderstorm Warning | MOB | Covington | 62 min |
| Jun 9, 6:04 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 26 min |
| Jun 9, 6:30 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 30 min |
| Jun 9, 6:30 PM CDT | Severe Thunderstorm Warning | MOB | Escambia | 20 min |
Nearby
Severe Thunderstorm Warnings in Alabama, 1988Every severe thunderstorm warning in 1988
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.