Alert archive / Florida / Severe Thunderstorm Warnings in 2018
Severe Thunderstorm Warning 39, NWS Melbourne, FL
NWS Melbourne, FL issued this severe thunderstorm warning at Jun 7, 2018, 5:36 PM EDT for Brevard County, Florida. It was in force for 39 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, 2018, 5:36 PM EDT (21:36 UTC)
- Expired
- Jun 7, 2018, 6:15 PM EDT
- In force
- 39 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
County Brevard County, FL
The radar
The Melbourne radar (KMLB), 15 km from the middle of the area, began a volume at 21:38 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 12:00Z, 9.6 hours before the alert went out and 43 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
- 839 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 771 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 64 m²/s²
- 0-3 km storm-relative helicity
- 88 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
528
WUUS52 KMLB 072136
SVRMLB
FLC009-072215-
/O.NEW.KMLB.SV.W.0039.180607T2136Z-180607T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Melbourne FL
536 PM EDT THU JUN 7 2018
The National Weather Service in Melbourne has issued a
* Severe Thunderstorm Warning for...
Central Brevard County in Florida...
* Until 615 PM EDT.
* At 535 PM EDT, a severe thunderstorm was located west of
Interstate 95 in Viera, or 7 miles southwest of Rockledge, moving
southeast at 10 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Melbourne, Camp Holly Fish Camp, Suntree and Palm Shores.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 2806 8077 2815 8086 2825 8086 2830 8082
2822 8064
TIME...MOT...LOC 2135Z 313DEG 9KT 2822 8080
HAIL...1.25IN
WIND...60MPH
$$
Rodriguez1 follow-up statement
925
WWUS52 KMLB 072153
SVSMLB
Severe Weather Statement
National Weather Service Melbourne FL
553 PM EDT THU JUN 7 2018
FLC009-072215-
/O.CON.KMLB.SV.W.0039.000000T0000Z-180607T2215Z/
Brevard FL-
553 PM EDT THU JUN 7 2018
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR CENTRAL BREVARD COUNTY...
At 553 PM EDT, a severe thunderstorm was located near Suntree, or 7
miles north of Camp Holly Fish Camp, moving southeast at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Melbourne, Camp Holly Fish Camp, Merritt Island, Suntree and Palm
Shores.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 2806 8077 2815 8086 2824 8085 2830 8082
2822 8064
TIME...MOT...LOC 2153Z 313DEG 9KT 2819 8076
HAIL...1.00IN
WIND...60MPH
$$
RodriguezThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 9:37 PM EDT | Areal Flood Advisory | MLB | Lake | 53 min |
| Jun 7, 12:13 PM EDT | Special Marine Warning | MLB | 62 min | |
| Jun 7, 2:37 PM EDT | Areal Flood Advisory | MLB | Martin | 113 min |
| Jun 7, 2:41 PM EDT | Special Weather Statement | MLB | Martin | 49 min |
| Jun 7, 2:43 PM EDT | Special Marine Warning | MLB | 2 hr | |
| Jun 7, 4:24 PM EDT | Special Marine Warning | MLB | 2 hr | |
| Jun 7, 4:34 PM EDT | Special Weather Statement | MLB | Indian River | 26 min |
| Jun 7, 4:39 PM EDT | Special Weather Statement | MLB | Seminole | 36 min |
| Jun 7, 4:48 PM EDT | Areal Flood Advisory | MLB | Indian River | 87 min |
| Jun 7, 4:54 PM EDT | Severe Thunderstorm Warning | MLB | Indian River | 34 min |
| Jun 7, 5:07 PM EDT | Special Marine Warning | MLB | 113 min | |
| Jun 7, 5:18 PM EDT | Special Weather Statement | MLB | Indian River | 27 min |
| Jun 7, 5:21 PM EDT | Special Weather Statement | MLB | Brevard | 24 min |
| Jun 7, 5:27 PM EDT | Special Weather Statement | MLB | Seminole | 48 min |
| Jun 7, 5:36 PM EDT | Special Weather Statement | MLB | Lake | 39 min |
| Jun 7, 5:40 PM EDT | Severe Thunderstorm Warning | MLB | Indian River | 50 min |
| Jun 7, 5:44 PM EDT | Severe Thunderstorm Warning | MLB | Orange, Seminole | 46 min |
| Jun 7, 5:53 PM EDT | Areal Flood Advisory | MLB | Lake | 112 min |
| Jun 7, 6:01 PM EDT | Special Weather Statement | MLB | Indian River | 29 min |
| Jun 7, 6:07 PM EDT | Special Weather Statement | MLB | Brevard | 38 min |
| Jun 7, 6:12 PM EDT | Special Weather Statement | MLB | Saint Lucie | 33 min |
| Jun 7, 6:29 PM EDT | Special Marine Warning | MLB | 91 min | |
| Jun 7, 6:53 PM EDT | Special Weather Statement | MLB | Orange | 37 min |
| Jun 7, 7:24 PM EDT | Special Weather Statement | MLB | Brevard | 36 min |
| Jun 7, 7:35 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 40 min |
| Jun 7, 7:59 PM EDT | Special Marine Warning | MLB | 91 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2018Every severe thunderstorm warning in 2018
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.