Alert archive / Florida / Tornado Warnings in 2008
Tornado Warning 11, NWS Miami, FL
NWS Miami, FL issued this tornado warning at Feb 13, 2008, 12:46 AM EST for Collier County, Monroe County, Florida. It was in force for 29 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 13, 2008, 12:46 AM EST (05:46 UTC)
- Expired
- Feb 13, 2008, 1:15 AM EST
- In force
- 29 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
Counties Collier County, FL, Monroe County, FL
The radar
The Miami radar (KAMX), 66 km from the middle of the area, began a volume at 05:48 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 12, 10:20 PM EST | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Miami, FL (KMFL), launched 00:00Z, 5.8 hours before the alert went out and 72 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
- 810 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 772 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 192 m²/s²
- 0-3 km storm-relative helicity
- 287 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 4.8
The text
As transmitted, in the capitals the NWS used until 2016.
000
WFUS52 KMFL 130548
TORMFL
FLC021-087-130615-
/O.NEW.KMFL.TO.W.0011.080213T0546Z-080213T0615Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIAMI FL
1246 AM EST WED FEB 13 2008
THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHEASTERN COLLIER COUNTY IN SOUTH FLORIDA.
NORTH CENTRAL MAINLAND MONROE COUNTY IN SOUTH FLORIDA.
* UNTIL 115 AM EST
* AT 1244 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 7 MILES
SOUTHWEST OF OASIS RANGER STATION...MOVING NORTHEAST AT 30 MPH.
THIS STORM IS ALSO CAPABLE OF PRODUCING DAMAGING WINDS IN EXCESS OF
60 MPH.
* THE TORNADO WILL BE NEAR...
OASIS RANGER STATION...
DADE-COLLIER TRAINING AIRPORT...
AND SURROUNDING COMMUNITIES. IT WILL CROSS TAMIAMI TRAIL 2 TO 5
MILES EAST OF MONROE STATION JUST AFTER 1 AM.
IF YOU ARE NEAR THE PATH OF A TORNADO...SEEK SHELTER IN A STURDY
BUILDING ON THE LOWEST FLOOR...AWAY FROM OUTSIDE WALLS AND WINDOWS.
GET UNDER A WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. USE
BLANKETS OR PILLOWS TO COVER YOUR BODY AND STAY AWAY FROM WINDOWS.
TORNADOES ARE ESPECIALLY DANGEROUS AT NIGHT BECAUSE THEY ARE HARD TO
SEE. TAKE COVER NOW IF YOU WAIT UNTIL YOU SEE OR HEAR IT COMING...IT
MAY BE TOO LATE TO GET TO A SAFE PLACE MOVE TO AN INTERIOR ROOM OR
HALLWAY ON THE LOWEST FLOOR. LEAVE MOBILE HOMES AND VEHICLES FOR
REINFORCED SHELTER. STAY AWAY FROM WINDOWS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 AM EST WEDNESDAY MORNING
FOR SOUTHERN FLORIDA.
LAT...LON 2596 8101 2596 8091 2591 8089 2586 8090
2573 8108 2574 8111 2577 8113
TIME...MOT...LOC 0546Z 218DEG 28KT 2578 8107
$$
GS1 follow-up statement
000
WWUS52 KMFL 130605
SVSMFL
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
104 AM EST WED FEB 13 2008
FLC021-130615-
/O.CON.KMFL.TO.W.0011.000000T0000Z-080213T0615Z/
COLLIER FL-
104 AM EST WED FEB 13 2008
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 AM EST FOR
SOUTHEASTERN COLLIER COUNTY...
AT 101 AM EST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. DAMAGING WINDS IN
EXCESS OF 60 MPH ARE ALSO POSSIBLE. THIS STORM WAS LOCATED NEAR OASIS
RANGER STATION...MOVING NORTHEAST AT 30 MPH.
THE POSSIBLY TORNADIC STORM HAS MOVED OUT OF MAINLAND MONROE COUNTY
AT THIS TIME.
TORNADOES ARE ESPECIALLY DANGEROUS AT NIGHT BECAUSE THEY ARE HARD TO
SEE. TAKE COVER NOW IF YOU WAIT UNTIL YOU SEE OR HEAR IT COMING...IT
MAY BE TOO LATE TO GET TO A SAFE PLACE MOVE TO AN INTERIOR ROOM OR
HALLWAY ON THE LOWEST FLOOR. LEAVE MOBILE HOMES AND VEHICLES FOR
REINFORCED SHELTER. STAY AWAY FROM WINDOWS.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 700 AM EST WEDNESDAY MORNING
FOR SOUTHERN FLORIDA.
LAT...LON 2591 8104 2592 8104 2596 8100 2596 8091
2591 8089 2586 8090 2583 8099 2584 8104
2588 8106
TIME...MOT...LOC 0604Z 218DEG 28KT 2589 8097
$$
GSThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 7:13 PM EST | Special Weather Statement | MFL | Collier | 32 min |
| Feb 12, 7:25 PM EST | Special Marine Warning | MFL | 2 hr | |
| Feb 12, 7:50 PM EST | Special Weather Statement | MFL | Collier | 55 min |
| Feb 12, 8:03 PM EST | Special Weather Statement | MFL | Collier | 72 min |
| Feb 12, 8:19 PM EST | Severe Thunderstorm Warning | MFL | Collier | 56 min |
| Feb 12, 8:48 PM EST | Special Marine Warning | MFL | 57 min | |
| Feb 12, 9:02 PM EST | Tornado Warning | MFL | Collier | 28 min |
| Feb 12, 9:44 PM EST | Special Weather Statement | MFL | Hendry | 61 min |
| Feb 12, 9:45 PM EST | Special Marine Warning | MFL | 45 min | |
| Feb 12, 9:54 PM EST | Special Marine Warning | MFL | 66 min | |
| Feb 12, 9:57 PM EST | Tornado Warning | MFL | Hendry, Palm Beach | 33 min |
| Feb 12, 10:06 PM EST | Special Marine Warning | MFL | 54 min | |
| Feb 12, 10:06 PM EST | Tornado Warning | MFL | Collier, Monroe | 24 min |
| Feb 12, 10:22 PM EST | Special Marine Warning | MFL | 83 min | |
| Feb 12, 10:29 PM EST | Special Weather Statement | MFL | Palm Beach | 31 min |
| Feb 12, 10:33 PM EST | Special Weather Statement | MFL | Broward | 57 min |
| Feb 12, 10:34 PM EST | Special Marine Warning | MFL | 56 min | |
| Feb 12, 10:37 PM EST | Special Weather Statement | MFL | Palm Beach | 53 min |
| Feb 12, 10:38 PM EST | Tornado Warning | MFL | Monroe | 52 min |
| Feb 12, 10:40 PM EST | Special Marine Warning | MFL | 35 min | |
| Feb 12, 10:47 PM EST | Special Weather Statement | MFL | Collier | 58 min |
| Feb 12, 10:54 PM EST | Special Weather Statement | MFL | Broward | 66 min |
| Feb 12, 10:55 PM EST | Special Marine Warning | MFL | 50 min | |
| Feb 12, 10:58 PM EST | Special Marine Warning | MFL | 92 min | |
| Feb 12, 11:06 PM EST | Tornado Warning | MFL | Broward, Palm Beach | 24 min |
| Feb 12, 11:13 PM EST | Tornado Warning | MFL | Broward, Palm Beach | 62 min |
| Feb 12, 11:24 PM EST | Special Marine Warning | MFL | 66 min | |
| Feb 12, 11:30 PM EST | Tornado Warning | MFL | Collier | 30 min |
| Feb 12, 11:42 PM EST | Special Weather Statement | MFL | Hendry | 33 min |
| Feb 12, 11:53 PM EST | Tornado Warning | MFL | Palm Beach | 52 min |
| Feb 12, 11:59 PM EST | Tornado Warning | MFL | Broward, Collier | 31 min |
| Feb 13, 12:09 AM EST | Tornado Warning | MFL | Monroe | 36 min |
| Feb 13, 12:22 AM EST | Special Marine Warning | MFL | 53 min | |
| Feb 13, 12:24 AM EST | Special Marine Warning | MFL | 2 hr | |
| Feb 13, 12:29 AM EST | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 39 min |
| Feb 13, 1:00 AM EST | Severe Thunderstorm Warning | MFL | Collier, Monroe | 45 min |
| Feb 13, 1:06 AM EST | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 24 min |
| Feb 13, 1:14 AM EST | Special Marine Warning | MFL | 61 min | |
| Feb 13, 1:17 AM EST | Tornado Warning | MFL | Broward, Collier | 28 min |
| Feb 13, 1:29 AM EST | Severe Thunderstorm Warning | MFL | Broward, Palm Beach | 51 min |
| Feb 13, 1:41 AM EST | Tornado Warning | MFL | Broward | 25 min |
| Feb 13, 1:55 AM EST | Special Weather Statement | MFL | Monroe | 50 min |
| Feb 13, 2:09 AM EST | Special Marine Warning | MFL | 96 min | |
| Feb 13, 2:15 AM EST | Special Weather Statement | MFL | Broward, Palm Beach | 60 min |
| Feb 13, 2:28 AM EST | Special Marine Warning | MFL | 92 min | |
| Feb 13, 2:49 AM EST | Special Weather Statement | MFL | Miami-Dade | 26 min |
| Feb 13, 3:37 AM EST | Special Marine Warning | MFL | 83 min | |
| Feb 13, 4:00 AM EST | Special Marine Warning | MFL | 60 min | |
| Feb 13, 8:17 AM EST | Special Marine Warning | MFL | 59 min | |
| Feb 13, 10:16 AM EST | Special Weather Statement | MFL | Monroe | 29 min |
| Feb 13, 10:38 AM EST | Special Weather Statement | MFL | Collier | 22 min |
| Feb 13, 11:00 AM EST | Special Marine Warning | MFL | 90 min | |
| Feb 13, 12:21 PM EST | Special Weather Statement | MFL | Broward | 24 min |
| Feb 13, 12:27 PM EST | Special Marine Warning | MFL | 75 min | |
| Feb 13, 12:46 PM EST | Special Weather Statement | MFL | Broward | 29 min |
| Feb 13, 12:56 PM EST | Special Weather Statement | MFL | Broward | 34 min |
| Feb 13, 1:15 PM EST | Special Weather Statement | MFL | Broward, Miami-Dade | 60 min |
| Feb 13, 1:35 PM EST | Special Marine Warning | MFL | 85 min | |
| Feb 13, 1:49 PM EST | Severe Thunderstorm Warning | MFL | Miami-Dade | 42 min |
| Feb 13, 2:09 PM EST | Special Weather Statement | MFL | Miami-Dade | 36 min |
| Feb 13, 2:52 PM EST | Special Marine Warning | MFL | 83 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.