Alert archive / Alabama / Tornado Warnings in 2008

Tornado Warning 69, NWS Mobile, AL

June 30, 2008Baldwin County, Alabama

NWS Mobile, AL issued this tornado warning at Jun 30, 2008, 2:34 PM CDT for Baldwin County, Alabama. It was in force for 21 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
Jun 30, 2008, 2:34 PM CDT (19:34 UTC)
Expired
Jun 30, 2008, 2:55 PM CDT
In force
21 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon

County Baldwin County, AL

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 7.6 hours before the alert went out and 196 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.

Skew-T log-pSkew-T log-p diagram, Slidell Radar S, LA at 12:00Z on 2008-06-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 206 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Slidell Radar S, LA at 12:00Z on 2008-06-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 59 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
206 J/kg
Mixed-layer CIN
-177 J/kg
Mixed-layer LCL
1426 m above ground
0-6 km bulk shear
18 kt
0-1 km storm-relative helicity
59 m²/s²
0-3 km storm-relative helicity
145 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WFUS54 KMOB 301935
TORMOB
ALC003-302015-
/O.NEW.KMOB.TO.W.0069.080630T1934Z-080630T2015Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
234 PM CDT MON JUN 30 2008

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTH CENTRAL BALDWIN COUNTY IN SOUTHWEST ALABAMA...

* UNTIL 315 PM CDT

* AT 230 PM CDT...THE NATIONAL WEATHER SERVICE INDICATED A SEVERE
  THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 6 MILES WEST OF BON    
  SECOUR...AND WAS MOVING EAST AT 27 MPH. RADAR HAS INDICATED AN     
  INCREASE IN LOW-LEVEL ROTATION WITH THIS STORM DURING THE PAST     
  FIVE MINUTES.

* THE  TORNADO WILL BE NEAR...
  BON SECOUR BY 240 PM CDT...
  OAK BY 245 PM CDT...
  ROMAR BEACH BY 255 PM CDT...

THE SAFEST PLACE TO BE DURING A TORNADO IS ON THE LOWEST FLOOR OF A
STURDY BUILDING...PREFERABLY IN AN INTERIOR HALLWAY OR A ROOM SUCH AS
A CLOSET OR BATHROOM. IF POSSIBLE...GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY
AND ALWAYS STAY AWAY FROM WINDOWS. IN ADDITION TO THE TORNADO...THIS
STORM IS CAPABLE OF PRODUCING LARGE DAMAGING HAIL OR DAMAGING
STRAIGHT LINE WINDS.

IF YOU ARE IN MOBILE HOME...EVACUATE IT AND GET ON THE LOWEST FLOOR
OF A NEARBY STURDY BUILDING OR IN AN UNDERGROUND STORM SHELTER. IF NO
SUBSTANTIAL SHELTER IS AVAILABLE AND A TORNADO IS FAST APPROACHING...
SEEK SHELTER IN A CULVERT...DITCH OR LOW DEPRESSION AND COVER YOUR
HEAD WITH YOUR HANDS.

LAT...LON 3026 8782 3027 8778 3029 8776 3033 8779
      3034 8759 3034 8758 3034 8751 3032 8752
      3030 8752 3029 8754 3027 8756 3023 8776
TIME...MOT...LOC 1934Z 286DEG 26KT 3029 8780

$$
2 follow-up statements
000 
WWUS54 KMOB 301950
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
248 PM CDT MON JUN 30 2008

ALC003-302015-
/O.CON.KMOB.TO.W.0069.000000T0000Z-080630T2015Z/
BALDWIN AL-
248 PM CDT MON JUN 30 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM CDT FOR SOUTH
CENTRAL BALDWIN COUNTY...

AT 244 PM CDT...THE NATIONAL WEATHER SERVICE CONTINUED TO INDICATE A 
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THE POSSIBLE 
TORNADO WAS LOCATED AROUND GULF SHORES AND WILL WAS MOVING SOUTHEAST 
AROUND 25 MPH.

THE TORNADO WILL BE NEAR...
  ROMAR BEACH BY 255 PM CDT AND THEN OFFSHORE.

THE SAFEST PLACE TO BE DURING A TORNADO IS ON THE LOWEST FLOOR OF A
STURDY BUILDING...PREFERABLY IN AN INTERIOR HALLWAY OR A ROOM SUCH AS
A CLOSET OR BATHROOM. IF POSSIBLE...GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY
AND ALWAYS STAY AWAY FROM WINDOWS. IN ADDITION TO THE TORNADO...THIS
STORM IS CAPABLE OF PRODUCING LARGE DAMAGING HAIL OR DAMAGING
STRAIGHT LINE WINDS.

IF YOU ARE IN MOBILE HOME...EVACUATE IT AND GET ON THE LOWEST FLOOR
OF A NEARBY STURDY BUILDING OR IN AN UNDERGROUND STORM SHELTER. IF NO
SUBSTANTIAL SHELTER IS AVAILABLE AND A TORNADO IS FAST APPROACHING...
SEEK SHELTER IN A CULVERT...DITCH OR LOW DEPRESSION AND COVER YOUR
HEAD WITH YOUR HANDS.

LAT...LON 3026 8782 3027 8778 3029 8776 3033 8779
      3034 8759 3034 8758 3034 8751 3032 8752
      3030 8752 3029 8754 3027 8756 3023 8776
TIME...MOT...LOC 1948Z 286DEG 26KT 3026 8768

$$
000 
WWUS54 KMOB 301955
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
255 PM CDT MON JUN 30 2008

ALC003-302005-
/O.CAN.KMOB.TO.W.0069.000000T0000Z-080630T2015Z/
BALDWIN AL-
255 PM CDT MON JUN 30 2008

...THE TORNADO WARNING FOR SOUTH CENTRAL BALDWIN COUNTY IS NOW 
CANCELLED...

THE PORTION OF THE STORM CONTAINING THE POTENTIAL TORNADO HAS SINCE 
MOVED OFFSHROE.


LAT...LON 3026 8782 3027 8778 3029 8776 3033 8779
      3034 8759 3034 8758 3034 8751 3032 8752
      3030 8752 3029 8754 3027 8756 3023 8776
TIME...MOT...LOC 1955Z 286DEG 26KT 3025 8762

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 30, 5:27 AM CDTAreal Flood AdvisoryMOBConecuh, Covington4 hr
Jun 30, 5:27 AM CDTAreal Flood AdvisoryMOBConecuh, Covington4 hr
Jun 30, 6:49 AM CDTAreal Flood AdvisoryMOBConecuh, Covington3 hr
Jun 30, 8:49 AM CDTSpecial Marine WarningMOB86 min
Jun 30, 10:36 AM CDTSpecial Marine WarningMOB84 min
Jun 30, 12:35 PM CDTSpecial Marine WarningMOB55 min
Jun 30, 1:18 PM CDTSpecial Marine WarningMOB87 min
Jun 30, 1:53 PM CDTMarine Weather StatementMOB67 min
Jun 30, 2:42 PM CDTSpecial Marine WarningMOB93 min
Jun 30, 3:34 PM CDTSpecial Marine WarningMOB86 min
Jun 30, 4:58 PM CDTMarine Weather StatementMOB62 min

Nearby

Tornado Warnings in Alabama, 2008Every tornado warning in 2008Tornadoes in 2008

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.