Alert archive / Florida / Tornado Warnings in 2008

Tornado Warning 110, NWS Mobile, AL

September 1, 2008Escambia County, Santa Rosa County, Florida

NWS Mobile, AL issued this tornado warning at Sep 1, 2008, 8:07 AM CDT for Escambia County, Santa Rosa County, Florida. It was in force for 38 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 1, 2008, 8:07 AM CDT (13:07 UTC)
Expired
Sep 1, 2008, 8:45 AM CDT
In force
38 min
Issued by
NWS Mobile, AL
Area
Storm-based polygon

Counties Escambia County, FL, Santa Rosa County, FL

The radar

The Mobile radar (KMOB), 112 km from the middle of the area, began a volume at 13:08 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.

IssuedProductOfficeLasted
Sep 1, 6:30 AM CDTTornado WatchSPC9 hr

The nearest sounding before it

Slidell Radar S, LA (KSIL), launched 12:00Z, 1.1 hours before the alert went out and 251 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 2008-09-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 196 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 2008-09-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 494 square meters per square second.19395878Sfc1 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
196 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
623 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
494 m²/s²
0-3 km storm-relative helicity
553 m²/s²
Significant tornado parameter
0.5
Supercell composite
2.4

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KMOB 011307
TORMOB
FLC033-113-011345-
/O.NEW.KMOB.TO.W.0110.080901T1307Z-080901T1345Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MOBILE AL
807 AM CDT MON SEP 1 2008

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL ESCAMBIA COUNTY IN NORTHWEST FLORIDA...
  WEST CENTRAL SANTA ROSA COUNTY IN NORTHWEST FLORIDA...

* UNTIL 845 AM CDT

* AT 803 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED   
  ANOTHER SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 3      
  MILES EAST OF PENSACOLA REGIONAL A/P...OR ABOUT 5 MILES NORTHEAST 
  OF PENSACOLA...MOVING NORTHWEST AT 56 MPH.

* THE  TORNADO WILL BE NEAR...
  COTTAGE HILL BY 820 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 MONDAY AFTERNOON
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3056 8739 3069 8727 3058 8717 3054 8717
      3052 8714 3054 8713 3053 8712 3052 8714
      3049 8713 3051 8710 3047 8706 3044 8709
      3050 8710 3049 8714 3042 8717
TIME...MOT...LOC 1307Z 141DEG 49KT 3052 8718

$$
1 follow-up statement
000 
WWUS54 KMOB 011322
SVSMOB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOBILE AL
822 AM CDT MON SEP 1 2008

FLC033-113-011345-
/O.CON.KMOB.TO.W.0110.000000T0000Z-080901T1345Z/
ESCAMBIA FL-SANTA ROSA FL-
822 AM CDT MON SEP 1 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 845 AM CDT FOR SOUTH
CENTRAL SANTA ROSA AND CENTRAL ESCAMBIA COUNTIES...

AT 817 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS
TORNADO WAS NEAR BRENT...OR ABOUT NEAR PENSACOLA...MOVING NORTHWEST
AT 56 MPH.

THE TORNADO WILL BE NEAR...
  CANTONMENT BY 830 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 MONDAY AFTERNOON
FOR SOUTHWESTERN ALABAMA AND NORTHWEST FLORIDA AND SOUTHEAST
MISSISSIPPI.

LAT...LON 3050 8711 3045 8721 3056 8738 3062 8733
      3052 8719 3049 8717 3054 8713 3054 8712
      3052 8714 3049 8713 3051 8710 3047 8706
      3045 8707 3044 8709
TIME...MOT...LOC 1322Z 141DEG 49KT 3053 8728

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 1, 3:31 AM CDTTornado WarningMOBEscambia, Santa Rosa44 min
Sep 1, 4:35 AM CDTTornado WarningMOBEscambia, Santa Rosa55 min
Sep 1, 4:40 AM CDTTornado WarningMOBEscambia, Santa Rosa50 min
Sep 1, 5:31 AM CDTTornado WarningMOBEscambia, Santa Rosa59 min
Sep 1, 5:57 AM CDTTornado WarningMOBEscambia, Santa Rosa48 min
Sep 1, 6:28 AM CDTTornado WarningMOBEscambia62 min
Sep 1, 6:31 AM CDTTornado WarningMOBEscambia44 min
Sep 1, 6:37 AM CDTTornado WarningMOBEscambia, Santa Rosa53 min
Sep 1, 7:01 AM CDTTornado WarningMOBEscambia44 min
Sep 1, 7:12 AM CDTTornado WarningMOBEscambia, Okaloosa, Santa Rosa38 min
Sep 1, 7:40 AM CDTTornado WarningMOBEscambia, Santa Rosa50 min
Sep 1, 7:57 AM CDTTornado WarningMOBEscambia, Santa Rosa48 min
Sep 1, 8:12 AM CDTTornado WarningMOBEscambia, Santa Rosa63 min
Sep 1, 8:14 AM CDTTornado WarningMOBEscambia61 min
Sep 1, 8:18 AM CDTTornado WarningMOBOkaloosa, Santa Rosa24 min
Sep 1, 8:24 AM CDTTornado WarningMOBEscambia51 min
Sep 1, 8:32 AM CDTTornado WarningMOBEscambia43 min
Sep 1, 8:38 AM CDTTornado WarningMOBEscambia52 min
Sep 1, 8:49 AM CDTTornado WarningMOBEscambia27 min
Sep 1, 9:59 AM CDTTornado WarningMOBOkaloosa25 min
Sep 1, 10:28 AM CDTTornado WarningMOBOkaloosa29 min
Sep 1, 10:49 AM CDTTornado WarningMOBOkaloosa41 min
Sep 1, 11:35 AM CDTCoastal Flood WarningMOB22 hr
Sep 1, 12:05 PM CDTTornado WarningMOBOkaloosa40 min
Sep 1, 12:57 PM CDTTornado WarningMOBOkaloosa33 min
Sep 1, 2:48 PM CDTTornado WarningMOBEscambia, Santa Rosa42 min
Sep 1, 3:11 PM CDTFlash Flood WarningMOBEscambia3 hr
Sep 1, 3:43 PM CDTTornado WarningMOBEscambia22 min
Sep 1, 6:02 PM CDTFlash Flood WarningMOBEscambia3 hr

Nearby

Tornado Warnings in Florida, 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.