Alert archive / Florida / Tornado Warnings in 2013

Tornado Warning 5, NWS Melbourne, FL

March 24, 2013Brevard County, Orange County, Florida

NWS Melbourne, FL issued this tornado warning at Mar 24, 2013, 2:49 PM EDT for Brevard County, Orange County, Florida. It was in force for 26 min. 11 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 24, 2013, 2:49 PM EDT (18:49 UTC)
Expired
Mar 24, 2013, 3:15 PM EDT
In force
26 min
Issued by
NWS Melbourne, FL
Area
Storm-based polygon

Counties Brevard County, FL, Orange County, FL

The radar

The Melbourne radar (KMLB), 38 km from the middle of the area, began a volume at 18:50 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

TimeReportWhereRemark
Mar 24, 2:55 PM EDTTSTM WND DMG5 Sw Bithlo, FLLAWN FURNITURE FROM MULTIPLE HOMES TOSSED ABOUT. PEA SIZE HAIL, SMALL TREE LIMBS DOWN. MEASURED WIND GUST 60 MPH.
Mar 24, 3:05 PM EDTTSTM WND GST 632 Nnw Port Saint John, FLSPACE COAST REGIONAL AIRPORT KTIX RECORDED A WIND GUST OF 55 KT/63 MPH
Mar 24, 3:07 PM EDTTSTM WND DMGTitusville Airport, FLBREVARD EMERGENCY MANAGER REPORTED ONE PLANE FLIPPED OVER AT KTIX - TITUSVILLE AIRPORT.
Mar 24, 3:10 PM EDTTSTM WND DMG2 Ssw Titusville, FLQUARTER SIZE HAIL FELL FOR FOUR MINUTES, FUNNEL CLOUD SIGHTED, ESTIMATED WIND GUST WELL IN EXCESS OF 60 MPH, OBJECTS BLOWN INTO POOL, LARGE TREE LIMBS DOWN AROUND NEIGHBORHOOD. MINOR ROOF DAMAGE FOUR HOUSES DOWN.
Mar 24, 3:10 PM EDTHAIL 0.883 Ssw Titusville, FLSKYWARN SPOTTER REPORTED NICKEL SIZE HAIL AND ESTIMATED WIND GUST TO 60 MPH ON COUNTY ROAD 405 NEAR WAL MART IN TITUSVILLE.
Mar 24, 3:15 PM EDTTSTM WND DMG1 Ssw Port Saint John, FLTOPS SNAPPED OFF SEVERAL 60 TO 80 FOOT PINE TREES, PORTABLE BASKETBALL HOOP FELL ONTO CAR ON SUGARTOWN STREET. POSSIBLE TORNADO.
Mar 24, 3:20 PM EDTTSTM WND DMGEse Cape Canaveral, FLROOF DAMAGE TO APARTMENT BUILDING ON ADAMS AVE.
Mar 24, 3:21 PM EDTTSTM WND GST 584 Nne Cocoa, FLMESONET SITE AR909 MEASURED WIND GUST OF 50 KT/ 58 MPH.
Mar 24, 3:22 PM EDTTSTM WND GST 631 S Cape Canaveral, FLSTRONG STRAIGHT LINE WIND GUST ESTIMATED TO 63 MPH.
Mar 24, 3:24 PM EDTTSTM WND GST 586 Nne Cape Canaveral, FLCAPE CANAVERAL AIR FORCE STATION SKID STRIP MEASURED WIND GUST OF 50 KT/58 MPH FROM 290 DEGREES.
Mar 24, 3:24 PM EDTTSTM WND GST 672 Nne Cape Canaveral, FLTRIDENT PIER TRDF1 MEASURED A WIND GUST OF 58 KT/67 MPH FROM THE NW.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Tampa Bay, FL (KTBW), launched 12:00Z, 6.8 hours before the alert went out and 185 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.

Skew-T log-pSkew-T log-p diagram, Tampa Bay, FL at 12:00Z on 2013-03-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 763 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tampa Bay, FL at 12:00Z on 2013-03-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 299 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
763 J/kg
Mixed-layer CIN
-176 J/kg
Mixed-layer LCL
490 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
299 m²/s²
0-3 km storm-relative helicity
413 m²/s²
Significant tornado parameter
0.2
Supercell composite
2.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

418 
WFUS52 KMLB 241849
TORMLB
FLC009-095-241915-
/O.NEW.KMLB.TO.W.0005.130324T1849Z-130324T1915Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
249 PM EDT SUN MAR 24 2013

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHERN BREVARD COUNTY IN FLORIDA...
  THIS INCLUDES THE CITIES OF...TITUSVILLE AIRPORT...SHARPES...PORT
  SAINT JOHN...PORT CANAVERAL...MERRITT ISLAND...COCOA...CAPE
  CANAVERAL...
  EAST CENTRAL ORANGE COUNTY IN FLORIDA...
  THIS INCLUDES THE CITIES OF...WEDGEFIELD...CHRISTMAS...BITHLO...
  AVALON PARK...

* UNTIL 315 PM EDT.

* AT 247 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR AVALON
  PARK...MOVING EAST AT 55 MPH.

* OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
  CANAVERAL GROVES AND JETTY PARK

PRECAUTIONARY/PREPAREDNESS ACTIONS...

IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
STURDY SHELTER.

HEAVY RAINFALL MAY OBSCURE THIS TORNADO. TAKE COVER NOW! IF YOU WAIT
TO SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A SAFE PLACE.

&&

LAT...LON 2842 8057 2834 8060 2835 8063 2836 8064
      2837 8062 2840 8063 2840 8065 2835 8065
      2841 8128 2859 8126 2857 8079 2854 8077
      2854 8074 2857 8072 2856 8056 2845 8052
TIME...MOT...LOC 1848Z 274DEG 57KT 2849 8116

$$

SPRATT
1 follow-up statement
901 
WWUS52 KMLB 241908
SVSMLB

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
308 PM EDT SUN MAR 24 2013

FLC009-095-241915-
/O.CON.KMLB.TO.W.0005.000000T0000Z-130324T1915Z/
ORANGE-BREVARD-
308 PM EDT SUN MAR 24 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 315 PM EDT FOR NORTHERN
BREVARD AND EAST CENTRAL ORANGE COUNTIES...

AT 304 PM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
DETECT A TORNADO.  THIS TORNADO WAS LOCATED NEAR CANAVERAL 
GROVES...OR NEAR PORT SAINT JOHN...MOVING EAST AT 55 MPH. THE 
TITUSVILLE AREA IS ALSO AT GREAT RISK!

OTHER LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO
TITUSVILLE AIRPORT...BELLWOOD...SHARPES...COCOA...MERRITT ISLAND...
PORT CANAVERAL...JETTY PARK AND CAPE CANAVERAL

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS STORM HAS A HISTORY OF PRODUCING DAMAGE AND LARGE HAIL...WITH A 
CONTINUING THREAT OF TORNADOES! TAKE COVER NOW!

&&

LAT...LON 2842 8057 2834 8060 2835 8063 2836 8064
      2837 8062 2840 8063 2840 8065 2835 8065
      2841 8128 2859 8126 2857 8079 2854 8077
      2854 8074 2857 8072 2856 8056 2845 8052
TIME...MOT...LOC 1906Z 274DEG 57KT 2846 8084

$$

DWS

The office that day

Everything else NWS Melbourne, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 24, 4:50 AM EDTWind AdvisoryMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia15 hr
Mar 24, 1:57 PM EDTSevere Thunderstorm WarningMLBLake, Orange33 min
Mar 24, 2:14 PM EDTTornado WarningMLBLake, Orange31 min
Mar 24, 2:29 PM EDTTornado WarningMLBOrange31 min
Mar 24, 2:35 PM EDTSevere Thunderstorm WarningMLBOrange, Osceola, Seminole55 min
Mar 24, 2:57 PM EDTSpecial Marine WarningMLB2 hr
Mar 24, 3:03 PM EDTSevere Thunderstorm WarningMLBBrevard, Orange, Osceola, Seminole, Volusia57 min
Mar 24, 3:18 PM EDTTornado WarningMLBBrevard27 min
Mar 24, 3:55 PM EDTSpecial Weather StatementMLBBrevard, Orange, Osceola65 min
Mar 24, 3:57 PM EDTSpecial Marine WarningMLB2 hr
Mar 24, 5:07 PM EDTSpecial Weather StatementMLBBrevard, Indian River, Okeechobee, Saint Lucie53 min
Mar 24, 5:55 PM EDTSpecial Weather StatementMLBIndian River, Okeechobee, Saint Lucie50 min
Mar 24, 6:00 PM EDTSpecial Marine WarningMLB2 hr
Mar 24, 6:41 PM EDTSpecial Weather StatementMLBMartin49 min

Nearby

Tornado Warnings in Florida, 2013Every tornado warning in 2013Tornadoes in 2013

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.