Alert archive / Florida / Tornado Warnings in 2008

Tornado Warning 3, NWS Melbourne, FL

February 12, 2008Lake County, Florida

NWS Melbourne, FL issued this tornado warning at Feb 12, 2008, 4:37 PM EST for Lake County, Florida. It was in force for 53 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Feb 12, 2008, 4:37 PM EST (21:37 UTC)
Expired
Feb 12, 2008, 5:30 PM EST
In force
53 min
Issued by
NWS Melbourne, FL
Area
Storm-based polygon

County Lake County, FL

The radar

The Melbourne radar (KMLB), 134 km from the middle of the area, began a volume at 21:39 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.

What was reported inside it

TimeReportWhereRemark
Feb 12, 4:49 PM ESTFUNNEL CLOUDGroveland, FLGROVELAND POLICE STATION 94 SIGHTED THREE FUNNEL CLOUDS WITH ONE POSSIBLE TOUCHDOWN 20 MILES SOUTHWEST OF THEIR LOCATION.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Feb 12, 3:18 PM ESTTornado WatchSPC8 hr

The nearest sounding before it

Cape Canaveral, FL (KXMR), launched 12:00Z, 9.6 hours before the alert went out and 131 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 12:00Z on 2008-02-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 17 joules per kilogram.LCLEL10008507005003002001001 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 12:00Z on 2008-02-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -32 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
17 J/kg
Mixed-layer CIN
-5 J/kg
Mixed-layer LCL
1022 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
-32 m²/s²
0-3 km storm-relative helicity
18 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 
WFUS52 KMLB 122137
TORMLB
FLC069-122230-
/O.NEW.KMLB.TO.W.0003.080212T2137Z-080212T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
437 PM EST TUE FEB 12 2008

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN LAKE COUNTY IN EAST CENTRAL FLORIDA...
  THIS INCLUDES THE CITIES OF...TAVARES...MASCOTTE...LISBON...
  LEESBURG...LAKE HARRIS...LAKE GRIFFIN...LADY LAKE...THE VILLAGES...
  HOWEY IN THE HILLS...GROVELAND...EUSTIS...EMERALDA...

* UNTIL 530 PM EST

* AT 436 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 6 MILES
  SOUTHWEST OF MASCOTTE...MOVING NORTH AT 25 MPH.

* THE TORNADO WILL BE NEAR...
  GROVELAND BY 445 PM EST...
  MASCOTTE BY 450 PM EST...
  LAKE HARRIS AND LEESBURG BY 520 PM EST...
  LAKE GRIFFIN AND FRUITLAND PARK BY 525 PM EST...
  LISBON BY 530 PM EST...

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.

EVACUATE MOBILE HOMES OR VEHICLES FOR MORE SUBSTANTIAL SHELTER. IF NO
SHELTER IS AVAILABLE...LIE FLAT IN THE NEAREST DITCH OR OTHER LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS. ABANDON YOUR VEHICLE IF THE
TORNADO IS NEARBY.

LAT...LON 2896 8167 2878 8166 2837 8196 2896 8195
TIME...MOT...LOC 2137Z 201DEG 25KT 2852 8196

$$

BRAGAW
4 follow-up statements
000 
WWUS52 KMLB 122151
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
450 PM EST TUE FEB 12 2008

FLC069-122230-
/O.CON.KMLB.TO.W.0003.000000T0000Z-080212T2230Z/
LAKE FL-
450 PM EST TUE FEB 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM EST FOR
SOUTHWESTERN LAKE COUNTY...

AT 449 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A TORNADO.  THIS TORNADO WAS LOCATED OVER STATE ROAD 50 
WEST OF MASCOTTE...MOVING NORTH AT 25 MPH.

THE TORNADO WILL BE NEAR...
  OKAHUMPKA BY 510 PM EST...
  HAWTHORNE AND YALAHA BY 515 PM EST...
  LAKE HARRIS AND LEESBURG BY 520 PM EST...
  LAKE GRIFFIN AND FRUITLAND PARK BY 525 PM EST...
  SILVER LAKE...LISBON AND BASSVILLE PARK BY 530 PM EST...

SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN INTERIOR
HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO COVER
YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.

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

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM EST TUESDAY EVENING
FOR EAST CENTRAL FLORIDA.

LAT...LON 2896 8167 2878 8166 2837 8196 2896 8195
TIME...MOT...LOC 2150Z 201DEG 25KT 2860 8192

$$


BRAGAW
000 
WWUS52 KMLB 122205
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
503 PM EST TUE FEB 12 2008

FLC069-122230-
/O.CON.KMLB.TO.W.0003.000000T0000Z-080212T2230Z/
LAKE FL-
503 PM EST TUE FEB 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM EST FOR
SOUTHWESTERN LAKE COUNTY...

AT 502 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A TORNADO.  THIS STORM WAS LOCATED ABOUT 7 MILES SOUTH OF  
OKAHUMPKA...OR ABOUT 7 MILES NORTHWEST OF MASCOTTE...MOVING NORTH AT 
25 MPH.

THE TORNADO WILL BE NEAR...
  OKAHUMPKA BY 510 PM EST...
  HAWTHORNE AND YALAHA BY 515 PM EST...
  LAKE HARRIS AND LEESBURG BY 520 PM EST...
  FRUITLAND PARK BY 525 PM EST...
  SILVER LAKE...LISBON...LAKE GRIFFIN AND BASSVILLE PARK BY 530 PM
  EST...

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.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM EST TUESDAY EVENING
FOR EAST CENTRAL FLORIDA.

LAT...LON 2896 8167 2878 8166 2837 8196 2896 8195
TIME...MOT...LOC 2203Z 201DEG 25KT 2868 8188

$$



BRAGAW
000 
WWUS52 KMLB 122221
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
518 PM EST TUE FEB 12 2008

FLC069-122230-
/O.CON.KMLB.TO.W.0003.000000T0000Z-080212T2230Z/
LAKE FL-
518 PM EST TUE FEB 12 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM EST FOR
SOUTHWESTERN LAKE COUNTY...

AT 517 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE A STORM CAPABLE OF PRODUCING A TORNADO.  THIS STORM WAS 
LOCATED NEAR OKAHUMPKA...OR ABOUT 8 MILES NORTH OF MASCOTTE...MOVING 
NORTH AT 15 MPH.

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO 
TAVARES...SILVER LAKE...LISBON...LEESBURG...LAKE HARRIS...LAKE 
EUSTIS...LADY LAKE...FRUITLAND PARK...EUSTIS...AND EMERALDA.

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 1100 PM EST TUESDAY EVENING
FOR EAST CENTRAL FLORIDA.

LAT...LON 2896 8167 2878 8166 2837 8196 2896 8195
TIME...MOT...LOC 2218Z 190DEG 14KT 2867 8190

$$



BRAGAW
000 
WWUS52 KMLB 122228
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
528 PM EST TUE FEB 12 2008

FLC069-122238-
/O.EXP.KMLB.TO.W.0003.000000T0000Z-080212T2230Z/
LAKE FL-
528 PM EST TUE FEB 12 2008

...THE TORNADO WARNING FOR SOUTHWESTERN LAKE COUNTY EXPIRES AT 530 PM
EST...

NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THE SEVERE STORM AND
TORNADO THAT PROMPTED THE WARNING HAD WEAKENED AND NO LONGER APPEARED
CAPABLE OF PRODUCING TORNADOES OR OTHER SEVERE WEATHER...THUS THE
WARNING HAS BEEN ALLOWED TO EXPIRE. HOWEVER...HEAVY RAIN AND
DANGEROUS LIGHTNING STRIKES WILL CONTINUE TO BE POSSIBLE.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 PM EST TUESDAY EVENING
FOR EAST CENTRAL FLORIDA.

LAT...LON 2896 8167 2878 8166 2837 8196 2896 8195
TIME...MOT...LOC 2228Z 190DEG 14KT 2871 8189

$$


BRAGAW

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 12, 2:22 PM ESTSpecial Marine WarningMLB53 min
Feb 12, 2:24 PM ESTTornado WarningMLBBrevard36 min
Feb 12, 2:58 PM ESTTornado WarningMLBBrevard32 min
Feb 12, 3:20 PM ESTSpecial Marine WarningMLB55 min
Feb 12, 4:46 PM ESTSpecial Marine WarningMLB59 min

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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.