Alert archive / Florida / Tornado Warnings in 2007

Tornado Warning 8, NWS Melbourne, FL

February 2, 2007Volusia County, Florida

NWS Melbourne, FL issued this tornado warning at Feb 2, 2007, 5:18 AM EST for Volusia County, Florida. It was in force for 42 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
Feb 2, 2007, 5:18 AM EST (10:18 UTC)
Expired
Feb 2, 2007, 6:00 AM EST
In force
42 min
Issued by
NWS Melbourne, FL
Area
Counties, with a storm outline in the text

County Volusia County, FL

The radar

The Melbourne radar (KMLB), 106 km from the middle of the area, began a volume at 10:19 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
Feb 2, 12:52 AM ESTTornado WatchSPC7 hr

The nearest sounding before it

Cape Canaveral, FL (KXMR), launched 00:00Z, 10.3 hours before the alert went out and 82 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, Cape Canaveral, FL at 00:00Z on 2007-02-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 275 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, Cape Canaveral, FL at 00:00Z on 2007-02-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 373 square meters per square second.1939587897117Sfc1 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
275 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
803 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
373 m²/s²
0-3 km storm-relative helicity
586 m²/s²
Significant tornado parameter
1.0
Supercell composite
9.7

Open this sounding in Storm Lab

The text

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

000 
WFUS52 KMLB 021020
TORMLB
FLC127-021100-
/O.NEW.KMLB.TO.W.0008.070202T1018Z-070202T1100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
518 AM EST FRI FEB 2 2007

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL VOLUSIA COUNTY IN EAST CENTRAL FLORIDA...
  THIS INCLUDES THE CITIES OF...PONCE INLET...EDGEWATER...DELTONA...
  LAKE HELEN...

* UNTIL 600 AM EST

* AT 517 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
  A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR LAKE   
  HELEN... MOVING EAST AT 45 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO   
LAKE ASHBY...NEW SMYRNA BEACH...APOLLO BEACH AND EDGEWATER.

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
STURDY SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE NEAREST
DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STRONG BUILDING ON
THE LOWEST FLOOR...IN AN INTERIOR ROOM SUCH AS A BATHROOM OR CLOSET.
KEEP AWAY FROM WINDOWS. GET UNDER A WORKBENCH OR OTHER PIECE OF
STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY.


LAT...LON 2901 8128 2890 8131 2884 8078 2911 8093

$$

52
2 follow-up statements
000 
WWUS52 KMLB 021033
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
532 AM EST FRI FEB 2 2007

FLC127-021100-
/O.CON.KMLB.TO.W.0008.000000T0000Z-070202T1100Z/
VOLUSIA FL-
532 AM EST FRI FEB 2 2007

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 600 AM EST FOR VOLUSIA 
COUNTY...

AT 530 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED NEAR LAKE ASHBY...
MOVING EAST AT 45 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO NEW 
SMYRNA BEACH...EDGEWATER...TURTLE MOUND AND APOLLO BEACH. PERSONS IN 
THE PATH OF THIS DANGEROUS STORM SHOULD TAKE COVER IMMEDIATELY

IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM EST FRIDAY MORNING FOR
EAST CENTRAL FLORIDA.

LAT...LON 2899 8115 2891 8116 2885 8081 2909 8090

$$

52
000 
WWUS52 KMLB 021058
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
558 AM EST FRI FEB 2 2007

FLC127-021108-
/O.EXP.KMLB.TO.W.0008.000000T0000Z-070202T1100Z/
VOLUSIA FL-
558 AM EST FRI FEB 2 2007

...THE TORNADO WARNING FOR EAST CENTRAL VOLUSIA COUNTY EXPIRES AT 600
AM EST...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THE SEVERE STORM 
THAT PROMPTED THE WARNING HAD MOVED OFFSHORE AND EXITED THE WARNING 
AREA...THUS THE WARNING HAS BEEN ALLOWED TO EXPIRE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM EST FRIDAY MORNING FOR
EAST CENTRAL FLORIDA.

LAT...LON 2899 8115 2891 8116 2885 8081 2909 8090

$$

52

The office that day

Everything else NWS Melbourne, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 2, 12:36 AM ESTTornado WarningMLBVolusia39 min
Feb 2, 1:11 AM ESTSpecial Marine WarningMLB64 min
Feb 2, 1:12 AM ESTTornado WarningMLBVolusia48 min
Feb 2, 3:04 AM ESTTornado WarningMLBLake56 min
Feb 2, 3:49 AM ESTTornado WarningMLBVolusia26 min
Feb 2, 3:50 AM ESTSpecial Marine WarningMLB115 min
Feb 2, 4:10 AM ESTTornado WarningMLBVolusia27 min
Feb 2, 4:46 AM ESTTornado WarningMLBLake29 min
Feb 2, 5:15 AM ESTTornado WarningMLBLake, Orange45 min
Feb 2, 5:40 AM ESTTornado WarningMLBSeminole35 min
Feb 2, 6:07 AM ESTTornado WarningMLBBrevard, Volusia29 min
Feb 2, 6:20 AM ESTSpecial Marine WarningMLB85 min
Feb 2, 7:38 AM ESTSpecial Marine WarningMLB97 min
Feb 2, 9:30 AM ESTTornado WarningMLBBrevard, Indian River45 min
Feb 2, 9:52 AM ESTSpecial Marine WarningMLB53 min
Feb 2, 12:16 PM ESTTornado WarningMLBIndian River, Saint Lucie29 min
Feb 2, 12:26 PM ESTSpecial Marine WarningMLB64 min

Nearby

Tornado Warnings in Florida, 2007Every tornado warning in 2007Tornadoes in 2007

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.