Alert archive / Florida / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 53, NWS Miami, FL

September 5, 2016Broward County, Florida

NWS Miami, FL issued this severe thunderstorm warning at Sep 5, 2016, 1:28 PM EDT for Broward County, Florida. It was in force for 28 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
Sep 5, 2016, 1:28 PM EDT (17:28 UTC)
Expired
Sep 5, 2016, 1:56 PM EDT
In force
28 min
Issued by
NWS Miami, FL
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Broward County, FL

The radar

The Miami radar (KAMX), 45 km from the middle of the area, began a volume at 17:30 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

Miami, FL (KMFL), launched 12:00Z, 5.5 hours before the alert went out and 24 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 12:00Z on 2016-09-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2151 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, Miami, FL at 12:00Z on 2016-09-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -4 square meters per square second.1939Sfc1 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
2151 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
775 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-4 m²/s²
0-3 km storm-relative helicity
1 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

029 
WUUS52 KMFL 051728
SVRMFL
FLC011-051815-
/O.NEW.KMFL.SV.W.0053.160905T1728Z-160905T1815Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MIAMI FL
128 PM EDT MON SEP 5 2016

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTH CENTRAL BROWARD COUNTY IN SOUTHEASTERN FLORIDA...

* UNTIL 215 PM EDT

* AT 128 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER INTERSECTION
  I-75 AND GRIFFIN ROAD...OR NEAR PEMBROKE PINES...AND IS NEARLY
  STATIONARY.

  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...
  PEMBROKE PINES...MIRAMAR...DAVIE...SUNRISE AND WESTON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 2596 8041 2596 8045 2606 8051 2611 8036
      2603 8030
TIME...MOT...LOC 1728Z 055DEG 3KT 2605 8039 

HAIL...1.00IN
WIND...60MPH
 
$$

ALM
2 follow-up statements
067 
WWUS52 KMFL 051743
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
143 PM EDT MON SEP 5 2016

FLC011-051815-
/O.CON.KMFL.SV.W.0053.000000T0000Z-160905T1815Z/
BROWARD FL-
143 PM EDT MON SEP 5 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM EDT
FOR SOUTH CENTRAL BROWARD COUNTY...

AT 143 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR INTERSECTION
I-75 AND GRIFFIN ROAD...OR NEAR PEMBROKE PINES...AND IS NEARLY
STATIONARY.

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...
PEMBROKE PINES...MIRAMAR...DAVIE...SUNRISE AND WESTON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 2596 8041 2596 8045 2606 8051 2611 8036
      2603 8030
TIME...MOT...LOC 1743Z 055DEG 3KT 2604 8040 

HAIL...1.00IN
WIND...60MPH
 
$$

ALM
788 
WWUS52 KMFL 051756
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
156 PM EDT MON SEP 5 2016

FLC011-051805-
/O.CAN.KMFL.SV.W.0053.000000T0000Z-160905T1815Z/
BROWARD FL-
156 PM EDT MON SEP 5 2016

...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL BROWARD COUNTY
IS CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE...THE WARNING HAS BEEN CANCELLED.  HOWEVER GUSTY WINDS AND
HEAVY RAIN ARE STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 2596 8041 2596 8045 2606 8051 2611 8036
      2603 8030
TIME...MOT...LOC 1754Z 055DEG 3KT 2603 8041 

$$

ALM

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 5, 12:58 PM EDTSpecial Weather StatementMFLBroward62 min
Sep 5, 1:16 PM EDTSpecial Weather StatementMFLBroward44 min
Sep 5, 2:47 PM EDTSpecial Weather StatementMFLBroward43 min
Sep 5, 3:24 PM EDTSpecial Weather StatementMFLCollier51 min
Sep 5, 3:36 PM EDTSpecial Marine WarningMFL54 min
Sep 5, 3:38 PM EDTSpecial Weather StatementMFLCollier52 min
Sep 5, 3:50 PM EDTSpecial Weather StatementMFLMonroe40 min
Sep 5, 4:03 PM EDTSpecial Marine WarningMFL27 min
Sep 5, 4:21 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Sep 5, 4:28 PM EDTSpecial Weather StatementMFLCollier47 min
Sep 5, 4:40 PM EDTSpecial Weather StatementMFLCollier50 min
Sep 5, 5:24 PM EDTSpecial Weather StatementMFLHendry51 min
Sep 5, 5:27 PM EDTSmall Craft Advisory for Hazardous SeasMFL51 hr
Sep 5, 5:36 PM EDTRip Current StatementMFLBroward, Miami-Dade, Palm Beach57 hr
Sep 5, 6:14 PM EDTSpecial Weather StatementMFLGlades46 min

Nearby

Severe Thunderstorm Warnings in Florida, 2016Every severe thunderstorm warning in 2016

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.