Alert archive / Florida / Tornado Warnings in 2020
Tornado Warning 25, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Jun 7, 2020, 8:34 PM EDT for Volusia County, Florida. It was in force for 26 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
- Jun 7, 2020, 8:34 PM EDT (00:34 UTC)
- Expired
- Jun 7, 2020, 9:00 PM EDT
- In force
- 26 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
County Volusia County, FL
The radar
The Melbourne radar (KMLB), 141 km from the middle of the area, began a volume at 00:37 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 nearest sounding before it
Cape Canaveral, FL (KXMR), launched 00:00Z, 0.6 hours before the alert went out and 111 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
- 2042 J/kg
- Mixed-layer CIN
- -7 J/kg
- Mixed-layer LCL
- 714 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 122 m²/s²
- Significant tornado parameter
- 0.6
- Supercell composite
- 4.6
The text
As transmitted.
021
WFUS52 KMLB 080034
TORMLB
FLC127-080100-
/O.NEW.KMLB.TO.W.0025.200608T0034Z-200608T0100Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Melbourne FL
834 PM EDT Sun Jun 7 2020
The National Weather Service in Melbourne has issued a
* Tornado Warning for...
North central Volusia County in east central Florida...
* Until 900 PM EDT.
* At 833 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Daytona International Speedway, or near South
Daytona, moving north at 35 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Daytona Beach around 840 PM EDT.
Ormond Beach and Holly Hill around 850 PM EDT.
Ormond-By-the-Sea around 900 PM EDT.
Other locations impacted by this tornadic thunderstorm include Ormond
Beach Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 2943 8107 2921 8096 2906 8107 2909 8118
2927 8116 2927 8115 2942 8115 2943 8111
2942 8111 2943 8110
TIME...MOT...LOC 0033Z 191DEG 31KT 2915 8110
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
Leahy1 follow-up statement
268
WWUS52 KMLB 080048
SVSMLB
Severe Weather Statement
National Weather Service Melbourne FL
848 PM EDT Sun Jun 7 2020
FLC127-080100-
/O.CON.KMLB.TO.W.0025.000000T0000Z-200608T0100Z/
Volusia FL-
848 PM EDT Sun Jun 7 2020
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 900 PM EDT FOR NORTH
CENTRAL VOLUSIA COUNTY...
At 847 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Ormond Beach, moving north at 35 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Ormond-By-the-Sea around 900 PM EDT.
Other locations impacted by this tornadic thunderstorm include Ormond
Beach Airport.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.
Tornadoes are extremely difficult to see and confirm at night. Do not
wait to see or hear the tornado. TAKE COVER NOW!
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 2943 8107 2922 8099 2920 8105 2922 8115
2927 8116 2927 8115 2942 8115 2943 8111
2942 8111 2943 8110
TIME...MOT...LOC 0047Z 191DEG 31KT 2928 8107
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
LeahyThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 7, 8:10 PM EDT | Special Weather Statement | MLB | Volusia | 50 min |
| Jun 7, 8:22 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 40 min |
| Jun 7, 8:27 PM EDT | Special Marine Warning | MLB | 56 min | |
| Jun 8, 1:40 PM EDT | Special Weather Statement | MLB | Lake | 35 min |
| Jun 8, 2:12 PM EDT | Special Weather Statement | MLB | Volusia | 33 min |
| Jun 8, 2:26 PM EDT | Special Marine Warning | MLB | 64 min | |
| Jun 8, 2:36 PM EDT | Special Weather Statement | MLB | Volusia | 39 min |
| Jun 8, 3:30 PM EDT | Areal Flood Advisory | MLB | Martin | 60 min |
| Jun 8, 3:43 PM EDT | Special Marine Warning | MLB | 2 hr | |
| Jun 8, 3:51 PM EDT | Special Weather Statement | MLB | Brevard | 39 min |
| Jun 8, 4:00 PM EDT | Special Weather Statement | MLB | Okeechobee | 45 min |
| Jun 8, 5:37 PM EDT | Special Weather Statement | MLB | Indian River | 53 min |
Nearby
Tornado Warnings in Florida, 2020Every tornado warning in 2020Tornadoes in 2020
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.