Alert archive / Florida / Tornado Warnings in 2004
Tornado Warning 29, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Sep 6, 2004, 8:01 AM EDT for Osceola County, Florida. It was in force for 59 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 6, 2004, 8:01 AM EDT (12:01 UTC)
- Expired
- Sep 6, 2004, 9:00 AM EDT
- In force
- 59 min
- Issued by
- NWS Melbourne, FL
- Area
- Counties, with a storm outline in the text
County Osceola County, FL
The radar
The Melbourne radar (KMLB), 62 km from the middle of the area, began a volume at 12:01 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 |
|---|---|---|---|
| Sep 6, 7:55 AM EDT | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Tampa Bay, FL (KTBW), launched 12:00Z, 0.0 hours before the alert went out and 116 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
- 457 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 612 m above ground
- 0-6 km bulk shear
- 17 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 31 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.2
The text
As transmitted, in the capitals the NWS used until 2016.
415 WFUS52 KMLB 061201 TORMLB FLC097-061300- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE MELBOURNE FL 759 AM EDT MON SEP 6 2004 THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A * TORNADO WARNING FOR... OSCEOLA COUNTY IN EAST CENTRAL FLORIDA * UNTIL 900 AM EDT * AT 751 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SEVERAL CELLS CAPABLE OF PRODUCING A TORNADO IN AN OUTER RAIN BAND ASSOCIATED WITH TROPICAL STORM FRANCES ALONG A LINE EXTENDING FROM 5 MILES SOUTHWEST OF LAKE KISSIMMEE TO 44 MILES SOUTH OF LAKE KISSIMMEE...OR ALONG A LINE EXTENDING FROM 5 MILES SOUTHWEST OF LAKE KISSIMMEE TO 13 MILES SOUTHWEST OF SEBRING...MOVING NORTHEAST AT 60 MPH. * THE THREAT FOR CELLS MOVING INTO OSCEOLA COUNTY TO PRODUCE TORNADOES IS HIGH TORNADOES ASSOCIATED WITH TROPICAL CYCLONES ARE OFTEN WRAPPED IN HEAVY RAIN AND ARE HARD TO SEE OR HEAR UNTIL THEY ARE VERY CLOSE. DO NOT GET CAUGHT OFFGUARD IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS IN A STRONG BUILDING ON THE LOWEST FLOOR. MOVE TO AN INTERIOR ROOM AND KEEP AWAY FROM WINDOWS. LAT...LON 2795 8130 2724 8159 2786 8116 2857 8087 $$ CRISTALDI
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 7:29 AM EDT | Tornado Warning | MLB | Osceola | 31 min |
| Sep 6, 9:56 AM EDT | Tornado Warning | MLB | Volusia | 34 min |
| Sep 6, 10:45 AM EDT | Tornado Warning | MLB | Osceola | 60 min |
| Sep 6, 11:43 AM EDT | Tornado Warning | MLB | Volusia | 32 min |
| Sep 6, 11:45 AM EDT | Tornado Warning | MLB | Brevard, Volusia | 30 min |
| Sep 6, 11:59 AM EDT | Tornado Warning | MLB | Brevard, Orange, Volusia | 31 min |
| Sep 6, 12:06 PM EDT | Tornado Warning | MLB | Orange, Osceola | 24 min |
| Sep 6, 12:30 PM EDT | Tornado Warning | MLB | Brevard, Orange, Volusia | 60 min |
| Sep 6, 12:34 PM EDT | Special Marine Warning | MLB | 116 min |
Nearby
Tornado Warnings in Florida, 2004Every tornado warning in 2004Tornadoes in 2004
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.