Alert archive / Florida / Tornado Warnings in 2008

Tornado Warning 146, NWS Mobile, AL

September 2, 2008Baldwin County, Alabama; Escambia County, Santa Rosa County, Florida

NWS Mobile, AL issued this tornado warning at Sep 2, 2008, 7:00 AM CDT for Baldwin County, Alabama; Escambia County, Santa Rosa County, Florida. It was in force for 45 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 2, 2008, 7:00 AM CDT (12:00 UTC)
Expired
Sep 2, 2008, 7:45 AM CDT
In force
45 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon

Counties Baldwin County, AL, Escambia County, FL, Santa Rosa County, FL

The radar

The Mobile radar (KMOB), 98 km from the middle of the area, began a volume at 11:59 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

Slidell Radar S, LA (KSIL), launched 12:00Z, 0.0 hours before the alert went out and 234 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 2008-09-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1194 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 2008-09-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 172 square meters per square second.193958Sfc1 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
1194 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
638 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
172 m²/s²
0-3 km storm-relative helicity
208 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 021200
TORMOB
ALC003-FLC033-113-021245-
/O.NEW.KMOB.TO.W.0146.080902T1200Z-080902T1245Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
700 AM CDT TUE SEP 2 2008

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN ESCAMBIA COUNTY IN NORTHWEST FLORIDA...
  THIS INCLUDES THE CITY OF PENSACOLA...
  EXTREME SOUTHWESTERN SANTA ROSA COUNTY IN NORTHWEST FLORIDA...
  EXTREME SOUTHEASTERN BALDWIN COUNTY IN SOUTHWEST ALABAMA...

* UNTIL 745 AM CDT

* AT 655 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 4 MILES
  SOUTHEAST OF GULF BREEZE...OR ABOUT 8 MILES SOUTH OF PENSACOLA...
  MOVING NORTHWEST AT 20 MPH.

* THE  TORNADO WILL BE NEAR...
  GULF BREEZE BY 705 AM CDT...
  WARRINGTON BY 720 AM CDT...
  WEST PENSACOLA AND BROWNSVILLE BY 725 AM CDT...
  BELLVIEW BY 740 AM 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM CDT TUESDAY AFTERNOON
FOR SOUTHEAST MISSISSIPPI.

LAT...LON 3034 8727 3034 8725 3034 8728 3042 8737
      3045 8736 3046 8737 3043 8738 3050 8745
      3062 8730 3042 8718 3038 8725 3034 8725
      3034 8720 3037 8722 3039 8717 3034 8714
      3033 8715 3031 8725
TIME...MOT...LOC 1200Z 144DEG 17KT 3033 8718

$$
1 follow-up statement
000 
WWUS54 KMOB 021236
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
736 AM CDT TUE SEP 2 2008

FLC113-021246-
/O.CAN.KMOB.TO.W.0146.000000T0000Z-080902T1245Z/
SANTA ROSA FL-
736 AM CDT TUE SEP 2 2008

...THE TORNADO WARNING FOR EXTREME SOUTHWESTERN SANTA ROSA COUNTY IS
CANCELLED...

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM CDT TUESDAY AFTERNOON
FOR SOUTHEAST MISSISSIPPI.

LAT...LON 3036 8724 3035 8726 3036 8727 3035 8728
      3035 8730 3042 8737 3045 8736 3046 8737
      3043 8738 3049 8744 3050 8743 3055 8737
      3040 8724 3038 8725 3036 8725 3033 8716
TIME...MOT...LOC 1236Z 131DEG 9KT 3040 8729

$$

ALC003-FLC033-021245-
/O.CON.KMOB.TO.W.0146.000000T0000Z-080902T1245Z/
BALDWIN AL-ESCAMBIA FL-
736 AM CDT TUE SEP 2 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 745 AM CDT FOR
SOUTHEASTERN ESCAMBIA AND EXTREME SOUTHEASTERN BALDWIN COUNTIES...

AT 731 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS NEAR WARRINGTON...OR ABOUT NEAR PENSACOLA...MOVING
NORTHWEST AT 11 MPH.

THE TORNADO WILL BE NEAR...
  BELLVIEW BY 745 AM 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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 PM CDT TUESDAY AFTERNOON
FOR SOUTHEAST MISSISSIPPI.

LAT...LON 3036 8724 3035 8726 3036 8727 3035 8728
      3035 8730 3042 8737 3045 8736 3046 8737
      3043 8738 3049 8744 3050 8743 3055 8737
      3040 8724 3038 8725 3036 8725 3033 8716
TIME...MOT...LOC 1236Z 131DEG 9KT 3040 8729

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 1, 7:18 PM CDTRiver Flood WarningMOBBaldwin14 hr
Sep 1, 9:03 PM CDTFlash Flood WarningMOBChoctaw, Mobile, Washington3 hr
Sep 1, 9:49 PM CDTSmall Craft AdvisoryMOB18 hr
Sep 2, 7:56 AM CDTSpecial Marine WarningMOB34 min
Sep 2, 8:12 AM CDTTornado WarningMOBBaldwin63 min
Sep 2, 8:53 AM CDTSpecial Marine WarningMOB97 min
Sep 2, 9:00 AM CDTSpecial Marine WarningMOB90 min
Sep 2, 9:20 AM CDTTornado WarningMOBBaldwin40 min
Sep 2, 10:11 AM CDTTornado WarningMOBBaldwin49 min
Sep 2, 10:38 AM CDTSpecial Marine WarningMOB82 min
Sep 2, 11:07 AM CDTTornado WarningMOBBaldwin38 min

Nearby

Tornado Warnings in Florida, 2008Tornado 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; radar from the NEXRAD Level II archive.