Alert archive / Florida / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 21, NWS Melbourne, FL
NWS Melbourne, FL issued this severe thunderstorm warning at Mar 29, 2014, 2:50 PM EDT for Brevard County, Indian River County, Osceola County, Florida. It was in force for 55 min. 3 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Mar 29, 2014, 2:50 PM EDT (18:50 UTC)
- Expired
- Mar 29, 2014, 3:45 PM EDT
- In force
- 55 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
Counties Brevard County, FL, Indian River County, FL, Osceola County, FL
The radar
The Melbourne radar (KMLB), 21 km from the middle of the area, began a volume at 18:53 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Mar 29, 3:13 PM EDT | TSTM WND GST 45 | Melbourne Airport, FL | ASOS PEAK WIND GUST OF 39 KT. |
| Mar 29, 3:15 PM EDT | TSTM WND DMG | 4 Wsw Indialantic, FL | BROADCAST MEDIA RELAYED A PHOTO OF DAMAGE TO A METAL ROOF ON A MOBILE HOME IN THE LAKEWOOD VILLAGE SUBDIVISION IN MELBOURNE. TIME ESTIMATED VIA RADAR. |
| Mar 29, 3:15 PM EDT | TSTM WND DMG | Palm Bay, FL | POWER LINES DOWN ON PALM BAY ROAD WEST OF I-95. TIME ESTIMATED BY RADAR. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 29, 9:43 AM EDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 12:00Z, 6.8 hours before the alert went out and 63 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
- 426 J/kg
- Mixed-layer CIN
- -36 J/kg
- Mixed-layer LCL
- 739 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 248 m²/s²
- 0-3 km storm-relative helicity
- 428 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 2.4
The text
As transmitted, in the capitals the NWS used until 2016.
496
WUUS52 KMLB 291850
SVRMLB
FLC009-061-097-291945-
/O.NEW.KMLB.SV.W.0021.140329T1850Z-140329T1945Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
250 PM EDT SAT MAR 29 2014
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN BREVARD COUNTY IN FLORIDA
NORTHWESTERN INDIAN RIVER COUNTY IN FLORIDA
EASTERN OSCEOLA COUNTY IN FLORIDA
* UNTIL 345 PM EDT.
* AT 245 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH. THESE STORMS WERE LOCATED NEAR HOLOPAW...AND
MOVING EAST AT 40 MPH.
* OTHER LOCATIONS IN THE WARNING INCLUDE...BUT ARE NOT LIMITED TO...
YEEHAW JUNCTION...BLUE CYPRESS LAKE...CAMP HOLLY FISH CAMP...
SUNTREE...MELBOURNE...AND PALM BAY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY
STRUCTURE...SUCH AS A SMALL INTERIOR ROOM.
STORMS TODAY HAVE A HISTORY OF PRODUCING DAMAGING WINDS...LARGE
HAIL...AND TORNADOES. SEEK SHELTER NOW INSIDE A STURDY STRUCTURE AND
STAY AWAY FROM WINDOWS!
A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM EDT SATURDAY AFTERNOON
FOR EASTERN FLORIDA.
&&
LAT...LON 2787 8048 2784 8047 2765 8077 2765 8113
2771 8115 2783 8122 2784 8127 2790 8131
2826 8108 2824 8064 2822 8063 2824 8062
2824 8059 2807 8056 2797 8050 2797 8049
2786 8046
TIME...MOT...LOC 1847Z 268DEG 35KT 2817 8094
$$
DWS1 follow-up statement
762
WWUS52 KMLB 291911
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
311 PM EDT SAT MAR 29 2014
FLC009-061-097-291945-
/O.CON.KMLB.SV.W.0021.000000T0000Z-140329T1945Z/
OSCEOLA-INDIAN RIVER-BREVARD-
311 PM EDT SAT MAR 29 2014
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM EDT
FOR SOUTHERN BREVARD...NORTHWESTERN INDIAN RIVER AND SOUTHEASTERN
OSCEOLA COUNTIES...
AT 306 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
DETECT SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH. THESE STORMS WERE LOCATED NEAR SUNTREE...AND JUST
SOUTHWEST OF MELBOURNE...AND 6 MILES NORTH OF CAMP HOLLY FISH
CAMP...MOVING EAST AT 35 TO 40 MPH.
OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
MELBOURNE VILLAGE...PALM BAY...MELBOURNE...FELLSMERE...MALABAR...AND
SATELLITE BEACH.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. IF A TORNADO
IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF SAFETY IN A STURDY
STRUCTURE...SUCH AS A SMALL INTERIOR ROOM.
IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY! LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 500 PM EDT SATURDAY AFTERNOON
FOR EASTERN FLORIDA.
&&
LAT...LON 2787 8048 2784 8047 2765 8077 2765 8113
2771 8115 2824 8073 2824 8064 2822 8063
2824 8062 2824 8059 2807 8056 2797 8050
2797 8049 2786 8046
TIME...MOT...LOC 1909Z 268DEG 35KT 2818 8070
$$
DWSThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 29, 4:16 AM EDT | Small Craft Advisory | MLB | 36 hr | |
| Mar 29, 6:51 AM EDT | Special Marine Warning | MLB | 84 min | |
| Mar 29, 12:20 PM EDT | Special Weather Statement | MLB | Lake | 55 min |
| Mar 29, 12:49 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Orange | 56 min |
| Mar 29, 1:03 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Orange, Seminole, Volusia | 57 min |
| Mar 29, 1:07 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Orange, Osceola | 53 min |
| Mar 29, 1:23 PM EDT | Severe Thunderstorm Warning | MLB | Lake, Volusia | 52 min |
| Mar 29, 1:30 PM EDT | Tornado Warning | MLB | Lake, Orange, Seminole | 60 min |
| Mar 29, 1:37 PM EDT | Special Marine Warning | MLB | 113 min | |
| Mar 29, 1:41 PM EDT | Areal Flood Advisory | MLB | Lake, Volusia | 79 min |
| Mar 29, 1:51 PM EDT | Special Weather Statement | MLB | Volusia | 39 min |
| Mar 29, 2:00 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 45 min |
| Mar 29, 2:03 PM EDT | Special Weather Statement | MLB | Osceola | 42 min |
| Mar 29, 2:09 PM EDT | Severe Thunderstorm Warning | MLB | Orange, Osceola | 51 min |
| Mar 29, 2:12 PM EDT | Tornado Warning | MLB | Brevard, Orange, Osceola | 63 min |
| Mar 29, 2:29 PM EDT | Special Weather Statement | MLB | Seminole | 61 min |
| Mar 29, 2:32 PM EDT | Special Marine Warning | MLB | 118 min | |
| Mar 29, 2:44 PM EDT | Special Marine Warning | MLB | 2 hr | |
| Mar 29, 3:12 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 33 min |
| Mar 29, 3:32 PM EDT | Special Weather Statement | MLB | Indian River, Okeechobee | 43 min |
| Mar 29, 3:38 PM EDT | Special Marine Warning | MLB | 112 min | |
| Mar 29, 3:48 PM EDT | Special Weather Statement | MLB | Osceola | 57 min |
| Mar 29, 3:49 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Indian River, Okeechobee, Osceola, Saint Lucie | 41 min |
| Mar 29, 4:33 PM EDT | Special Weather Statement | MLB | Indian River, Okeechobee, Saint Lucie | 42 min |
| Mar 29, 5:47 PM EDT | Special Weather Statement | MLB | Indian River, Martin, Okeechobee, Saint Lucie | 43 min |
| Mar 29, 5:57 PM EDT | Special Marine Warning | MLB | 93 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2014Every severe thunderstorm warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.