Alert archive / Florida / Tornado Warnings in 2007
Tornado Warning 9, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Feb 2, 2007, 5:40 AM EST for Seminole County, Florida. It was in force for 35 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, 5:40 AM EST (10:40 UTC)
- Expired
- Feb 2, 2007, 6:15 AM EST
- In force
- 35 min
- Issued by
- NWS Melbourne, FL
- Area
- Counties, with a storm outline in the text
County Seminole County, FL
The radar
The Melbourne radar (KMLB), 89 km from the middle of the area, began a volume at 10:40 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Feb 2, 12:52 AM EST | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 00:00Z, 10.7 hours before the alert went out and 76 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.
- 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
The text
As transmitted, in the capitals the NWS used until 2016.
000
WFUS52 KMLB 021044
TORMLB
FLC117-021115-
/O.NEW.KMLB.TO.W.0009.070202T1040Z-070202T1115Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
540 AM EST FRI FEB 2 2007
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A
* TORNADO WARNING FOR...
SEMINOLE COUNTY IN EAST CENTRAL FLORIDA...
THIS INCLUDES THE CITIES OF...WINTER SPRINGS...WEKIVA SPRINGS...
SANFORD...OVIEDO...LONGWOOD...LAKE MARY...LAKE JESSUP...GENEVA...
CASSELBERRY...GOLDENROD...ALTAMONTE SPRINGS...
* UNTIL 615 AM EST
* AT 539 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO JUST
NORTHEAST OF ALTAMONTE SPRINGS...MOVING EAST AT 60 MPH.
* THE TORNADO WILL BE NEAR...
OVIEDO...LAKE JESSUP AND 7 MILES SOUTH OF MIDWAY BY 545 AM EST...
GENEVA BY 550 AM EST...
ANOTHER STORM WITH SIGNIFICANT ROTATION WAS LOCATED SOUTHEAST OF
SANFORD...MOVING TOWARD GENEVA.
THE IMMEDIATE DANGER OF A TORNADO IS HIGH. PEOPLE IN THE PATH OF THIS
DEVELOPING TORNADO ARE URGED TO QUICKLY PREPARE FOR ITS APPROACH.
THIS IS A DANGEROUS SITUATION ACT NOW AS SECONDS CAN SAVE LIVES
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.
TORNADOES AT NIGHT ARE DIFFICULT TO SEE. WATCH FOR THE POPPING OF
ELECTRIC LINES AND TRANSFORMERS OR LISTEN FOR THE SOUND OF LOUD
RUMBLING AS THAT OF AN APPROACHING FREIGHT TRAIN. TORNADOES ARE OFTEN
ASSOCIATED WITH STORMS WHICH ALSO PRODUCE LARGE HAIL AND EXCESSIVE
LIGHTNING.
THE TORNADO WILL LIKELY BE WRAPPED IN HEAVY RAIN MAKING IT DIFFICULT
TO SEE. BE SMART AND REACT NOW
LAT...LON 2875 8107 2866 8110 2862 8130 2865 8144
2877 8141 2881 8134 2881 8120 2878 8117
2881 8110
$$3 follow-up statements
000
WWUS52 KMLB 021055
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
552 AM EST FRI FEB 2 2007
FLC117-021115-
/O.CON.KMLB.TO.W.0009.000000T0000Z-070202T1115Z/
SEMINOLE FL-
552 AM EST FRI FEB 2 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 AM EST FOR SEMINOLE
COUNTY...
AT 550 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE SIGNIFICANT ROTATION WITHIN A STORM LOCATED EAST OF WINTER
SPRINGS AND NEAR OVIEDO AROUND HIGHWAY 434...MOVING EAST AT 60 MPH.
THIS STORM WILL MOVE TO BETWEEN CHULUOTA AND GENEVA IN EAST SEMINOLE
COUNTY.
ANOTHER STORM NEAR LAKE HARNEY HAS WEAKENED...AND WILL BE MOVING OUT
OF SEMINOLE COUNTY SHORTLY AFTER 600 PM.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 600 AM EST FRIDAY MORNING FOR
EAST CENTRAL FLORIDA.
LAT...LON 2875 8107 2866 8110 2862 8130 2865 8144
2877 8141 2881 8134 2881 8120 2878 8117
2881 8110
$$000
WWUS52 KMLB 021058 CCA
SVSMLB
SEVERE WEATHER STATEMENT...CORRECTED FOR WATCH INFO
NATIONAL WEATHER SERVICE MELBOURNE FL
552 AM EST FRI FEB 2 2007
FLC117-021115-
/O.COR.KMLB.TO.W.0009.000000T0000Z-070202T1115Z/
SEMINOLE FL-
552 AM EST FRI FEB 2 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 AM EST FOR SEMINOLE
COUNTY...
AT 550 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE SIGNIFICANT ROTATION WITHIN A STORM LOCATED EAST OF WINTER
SPRINGS AND NEAR OVIEDO AROUND HIGHWAY 434...MOVING EAST AT 60 MPH.
THIS STORM WILL MOVE TO BETWEEN CHULUOTA AND GENEVA IN EAST SEMINOLE
COUNTY.
ANOTHER STORM NEAR LAKE HARNEY HAS WEAKENED...AND WILL BE MOVING OUT
OF SEMINOLE COUNTY SHORTLY AFTER 600 PM.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM EST FRIDAY MORNING FOR
EAST CENTRAL FLORIDA.
LAT...LON 2875 8107 2866 8110 2862 8130 2865 8144
2877 8141 2881 8134 2881 8120 2878 8117
2881 8110
$$000
WWUS52 KMLB 021113
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
613 AM EST FRI FEB 2 2007
FLC117-021123-
/O.EXP.KMLB.TO.W.0009.000000T0000Z-070202T1115Z/
SEMINOLE FL-
613 AM EST FRI FEB 2 2007
...THE TORNADO WARNING FOR SEMINOLE COUNTY EXPIRES AT 615 AM EST...
NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THE SEVERE STORM
THAT PROMPTED THE WARNING WAS EXITING THE WARNING AREA...THUS THE
WARNING HAS BEEN ALLOWED TO EXPIRE.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM EST FRIDAY MORNING FOR
EAST CENTRAL FLORIDA.
LAT...LON 2875 8107 2866 8110 2862 8130 2865 8144
2877 8141 2881 8134 2881 8120 2878 8117
2881 8110
$$
CRISTALDIThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 12:36 AM EST | Tornado Warning | MLB | Volusia | 39 min |
| Feb 2, 1:11 AM EST | Special Marine Warning | MLB | 64 min | |
| Feb 2, 1:12 AM EST | Tornado Warning | MLB | Volusia | 48 min |
| Feb 2, 3:04 AM EST | Tornado Warning | MLB | Lake | 56 min |
| Feb 2, 3:49 AM EST | Tornado Warning | MLB | Volusia | 26 min |
| Feb 2, 3:50 AM EST | Special Marine Warning | MLB | 115 min | |
| Feb 2, 4:10 AM EST | Tornado Warning | MLB | Volusia | 27 min |
| Feb 2, 4:46 AM EST | Tornado Warning | MLB | Lake | 29 min |
| Feb 2, 5:15 AM EST | Tornado Warning | MLB | Lake, Orange | 45 min |
| Feb 2, 5:18 AM EST | Tornado Warning | MLB | Volusia | 42 min |
| Feb 2, 6:07 AM EST | Tornado Warning | MLB | Brevard, Volusia | 29 min |
| Feb 2, 6:20 AM EST | Special Marine Warning | MLB | 85 min | |
| Feb 2, 7:38 AM EST | Special Marine Warning | MLB | 97 min | |
| Feb 2, 9:30 AM EST | Tornado Warning | MLB | Brevard, Indian River | 45 min |
| Feb 2, 9:52 AM EST | Special Marine Warning | MLB | 53 min | |
| Feb 2, 12:16 PM EST | Tornado Warning | MLB | Indian River, Saint Lucie | 29 min |
| Feb 2, 12:26 PM EST | Special Marine Warning | MLB | 64 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.