Alert archive / Florida / Tornado Warnings in 2013

Tornado Warning 5, NWS Miami, FL

June 6, 2013Broward County, Miami-Dade County, Florida

NWS Miami, FL issued this tornado warning at Jun 6, 2013, 3:50 AM EDT for Broward County, Miami-Dade County, Florida. It was in force for 25 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 6, 2013, 3:50 AM EDT (07:50 UTC)
Expired
Jun 6, 2013, 4:15 AM EDT
In force
25 min
Issued by
NWS Miami, FL
Area
Storm-based polygon

Counties Broward County, FL, Miami-Dade County, FL

The radar

The Miami radar (KAMX), 58 km from the middle of the area, began a volume at 07:50 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 6, 3:42 AM EDTTornado WatchSPC7 hr

The nearest sounding before it

Miami, FL (KMFL), launched 00:00Z, 7.8 hours before the alert went out and 55 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, Miami, FL at 00:00Z on 2013-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1865 joules per kilogram.LCLEL10008507005003002001001 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, Miami, FL at 00:00Z on 2013-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 90 square meters per square second.193958Sfc1 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
1865 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
618 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
90 m²/s²
0-3 km storm-relative helicity
219 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.4

Open this sounding in Storm Lab

The text

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

610 
WFUS52 KMFL 060750
TORMFL
FLC011-086-060815-
/O.NEW.KMFL.TO.W.0005.130606T0750Z-130606T0815Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIAMI FL
350 AM EDT THU JUN 6 2013

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHWESTERN BROWARD COUNTY IN SOUTHEAST FLORIDA...
  NORTHWESTERN MIAMI-DADE COUNTY IN SOUTHEAST FLORIDA...

* UNTIL 415 AM EDT

* AT 349 AM EDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO OVER            
  NORTHWESTERN MIAMI-DADE COUNTY...MOVING NORTH AT 25 MPH. 

* THE TORNADO WILL BE NEAR...
  RURAL NORTHWESTERN MIAMI-DADE COUNTY
  RURAL SOUTHWESTERN BROWARD COUNTY
  AND SURROUNDING COMMUNITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEEK SHELTER INSIDE A STURDY BUILDING ON THE LOWEST FLOOR...AWAY FROM
EXTERIOR WALLS AND WINDOWS. GET UNDER A WORKBENCH OR OTHER PIECE OF
STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR BODY.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 AM EDT THURSDAY MORNING
FOR SOUTHERN FLORIDA.

&&

LAT...LON 2611 8088 2610 8069 2584 8076 2584 8081
TIME...MOT...LOC 0750Z 178DEG 20KT 2587 8079

$$
KONARIK
2 follow-up statements
190 
WWUS52 KMFL 060803
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
403 AM EDT THU JUN 6 2013

FLC011-086-060815-
/O.CON.KMFL.TO.W.0005.000000T0000Z-130606T0815Z/
BROWARD FL-MIAMI-DADE FL-
403 AM EDT THU JUN 6 2013

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 415 AM EDT FOR
NORTHWESTERN MIAMI-DADE AND SOUTHWESTERN BROWARD COUNTIES...

AT 359 AM EDT...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS STORM WAS
LOCATED OVER EXTREME NORTHWESTERN MIAMI-DADE COUNTY...MOVING NORTH AT
25 MPH.

WHEN A TORNADO WARNING IS ISSUED BASED ON DOPPLER RADAR...IT MEANS
THAT STRONG ROTATION HAS BEEN DETECTED IN THE STORM. A TORNADO MAY
ALREADY BE ON THE GROUND...OR COULD POSSIBLY DEVELOP ANYTIME. IF YOU
ARE IN THE PATH OF THIS DANGEROUS STORM...MOVE INDOORS AND TO THE
LOWEST LEVEL OF THE BUILDING. STAY AWAY FROM WINDOWS. IF DRIVING...DO
NOT SEEK SHELTER UNDER A HIGHWAY OVERPASS.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 AM EDT THURSDAY MORNING
FOR SOUTHERN FLORIDA.

LAT...LON 2589 8075 2588 8075 2587 8082 2594 8084
      2597 8084 2611 8088 2611 8082 2610 8069
      2609 8069
TIME...MOT...LOC 0803Z 178DEG 20KT 2597 8079

$$
KONARIK
356 
WWUS52 KMFL 060813
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
413 AM EDT THU JUN 6 2013

FLC011-086-060823-
/O.EXP.KMFL.TO.W.0005.000000T0000Z-130606T0815Z/
BROWARD FL-MIAMI-DADE FL-
413 AM EDT THU JUN 6 2013

...THE TORNADO WARNING FOR NORTHWESTERN MIAMI-DADE AND SOUTHWESTERN
BROWARD COUNTIES WILL EXPIRE AT 415 AM EDT...

THUNDERSTORMS REMAIN IN THE AREA. FREQUENT LIGHTNING...GUSTY WINDS TO
40 MPH...VERY HEAVY RAINFALL AND SMALL HAIL ARE STILL POSSIBLE. STAY
TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA FOR THE LATEST UPDATES.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 1100 AM EDT THURSDAY MORNING
FOR SOUTHERN FLORIDA.

LAT...LON 2589 8075 2588 8075 2587 8082 2594 8084
      2597 8084 2611 8088 2611 8082 2610 8069
      2609 8069
TIME...MOT...LOC 0813Z 178DEG 20KT 2603 8079

$$
KONARIK

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 5, 8:33 PM EDTSpecial Weather StatementMFLBroward, Collier, Hendry, Miami-Dade, Monroe72 min
Jun 5, 9:20 PM EDTSpecial Weather StatementMFLPalm Beach55 min
Jun 5, 9:47 PM EDTSpecial Weather StatementMFLBroward, Collier, Glades, Hendry, Palm Beach73 min
Jun 5, 11:17 PM EDTSpecial Weather StatementMFLHendry28 min
Jun 6, 12:11 AM EDTSpecial Marine WarningMFL64 min
Jun 6, 12:20 AM EDTSpecial Weather StatementMFLCollier, Monroe40 min
Jun 6, 12:52 AM EDTSpecial Weather StatementMFLCollier, Monroe53 min
Jun 6, 1:48 AM EDTSpecial Weather StatementMFLCollier, Monroe72 min
Jun 6, 2:48 AM EDTSpecial Weather StatementMFLHendry27 min
Jun 6, 2:52 AM EDTSpecial Weather StatementMFLPalm Beach23 min
Jun 6, 3:09 AM EDTSpecial Weather StatementMFLMonroe66 min
Jun 6, 3:13 AM EDTTornado WarningMFLPalm Beach32 min
Jun 6, 3:16 AM EDTSpecial Weather StatementMFLGlades, Hendry59 min
Jun 6, 3:19 AM EDTSpecial Marine WarningMFL56 min
Jun 6, 3:40 AM EDTSpecial Weather StatementMFLBroward35 min
Jun 6, 3:41 AM EDTSpecial Weather StatementMFLGlades34 min
Jun 6, 4:08 AM EDTFlood WatchMFLCollier, Glades, Hendry15 hr
Jun 6, 4:12 AM EDTSpecial Weather StatementMFLBroward, Collier, Glades, Hendry, Monroe78 min
Jun 6, 4:21 AM EDTTornado WarningMFLBroward24 min
Jun 6, 5:05 AM EDTSpecial Weather StatementMFLBroward25 min
Jun 6, 5:08 AM EDTSpecial Marine WarningMFL37 min
Jun 6, 5:11 AM EDTSpecial Weather StatementMFLBroward34 min
Jun 6, 5:14 AM EDTSpecial Marine WarningMFL91 min
Jun 6, 5:28 AM EDTSpecial Weather StatementMFLBroward, Glades, Hendry, Miami-Dade, Monroe, Palm Beach77 min
Jun 6, 5:43 AM EDTTornado WarningMFLMiami-Dade32 min
Jun 6, 6:05 AM EDTSpecial Weather StatementMFLPalm Beach25 min
Jun 6, 6:12 AM EDTSpecial Marine WarningMFL33 min
Jun 6, 6:21 AM EDTTornado WarningMFLPalm Beach24 min
Jun 6, 6:39 AM EDTTornado WarningMFLPalm Beach36 min
Jun 6, 6:42 AM EDTSpecial Marine WarningMFL48 min
Jun 6, 6:44 AM EDTSpecial Weather StatementMFLBroward46 min
Jun 6, 6:56 AM EDTSpecial Weather StatementMFLPalm Beach34 min
Jun 6, 6:59 AM EDTTornado WarningMFLPalm Beach31 min
Jun 6, 7:30 AM EDTSpecial Marine WarningMFL30 min
Jun 6, 7:32 AM EDTSpecial Weather StatementMFLMartin28 min
Jun 6, 7:35 AM EDTSpecial Weather StatementMFLPalm Beach25 min
Jun 6, 7:41 AM EDTSpecial Weather StatementMFLBroward49 min
Jun 6, 7:55 AM EDTSpecial Marine WarningMFL50 min
Jun 6, 7:57 AM EDTSpecial Weather StatementMFLPalm Beach48 min
Jun 6, 8:00 AM EDTTornado WarningMFLBroward, Palm Beach30 min
Jun 6, 8:28 AM EDTTornado WarningMFLPalm Beach32 min
Jun 6, 8:58 AM EDTSpecial Weather StatementMFLPalm Beach47 min
Jun 6, 9:13 AM EDTSpecial Marine WarningMFL17 min
Jun 6, 10:36 AM EDTSpecial Weather StatementMFLBroward24 min
Jun 6, 11:31 AM EDTSpecial Weather StatementMFLGlades44 min
Jun 6, 11:37 AM EDTRip Current StatementMFLCollier14 hr
Jun 6, 12:17 PM EDTSpecial Weather StatementMFLPalm Beach28 min
Jun 6, 1:16 PM EDTSpecial Marine WarningMFL29 min
Jun 6, 2:07 PM EDTSpecial Weather StatementMFLOkeechobee23 min
Jun 6, 2:20 PM EDTSpecial Weather StatementMFLGlades25 min
Jun 6, 3:16 PM EDTSpecial Weather StatementMFLGlades29 min
Jun 6, 3:20 PM EDTSpecial Weather StatementMFLCollier25 min
Jun 6, 3:28 PM EDTSpecial Marine WarningMFL2 hr
Jun 6, 3:38 PM EDTSpecial Weather StatementMFLPalm Beach37 min
Jun 6, 3:43 PM EDTSpecial Weather StatementMFLPalm Beach47 min
Jun 6, 3:45 PM EDTSpecial Marine WarningMFL60 min
Jun 6, 3:49 PM EDTSpecial Weather StatementMFLBroward26 min
Jun 6, 4:17 PM EDTSpecial Weather StatementMFLPalm Beach28 min
Jun 6, 4:34 PM EDTSpecial Weather StatementMFLPalm Beach26 min
Jun 6, 4:41 PM EDTSpecial Weather StatementMFLPalm Beach34 min
Jun 6, 4:44 PM EDTSpecial Marine WarningMFL91 min
Jun 6, 5:07 PM EDTSpecial Marine WarningMFL83 min
Jun 6, 5:13 PM EDTSpecial Weather StatementMFLMiami-Dade32 min
Jun 6, 6:27 PM EDTAreal Flood AdvisoryMFLMiami-Dade2 hr
Jun 6, 6:30 PM EDTSpecial Marine WarningMFL2 hr
Jun 6, 7:45 PM EDTSpecial Marine WarningMFL90 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.