Alert archive / Florida / Tornado Warnings in 2016

Tornado Warning 2, NWS Miami, FL

January 15, 2016Palm Beach County, Florida

NWS Miami, FL issued this tornado warning at Jan 15, 2016, 12:50 PM EST for Palm Beach County, Florida. It was in force for 25 min. 1 report 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
Jan 15, 2016, 12:50 PM EST (17:50 UTC)
Expired
Jan 15, 2016, 1:15 PM EST
In force
25 min
Issued by
NWS Miami, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

County Palm Beach County, FL

The radar

The Miami radar (KAMX), 126 km from the middle of the area, began a volume at 17:54 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
Jan 15, 1:16 PM ESTFUNNEL CLOUD5 W Lion Country Safari, FL

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.

IssuedProductOfficeLasted
Jan 15, 10:35 AM ESTTornado WatchSPC6 hr

The nearest sounding before it

Miami, FL (KMFL), launched 12:00Z, 5.8 hours before the alert went out and 106 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 2016-01-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 247 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 2016-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 297 square meters per square second.1939587897117Sfc1 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
247 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
756 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
297 m²/s²
0-3 km storm-relative helicity
386 m²/s²
Significant tornado parameter
0.3
Supercell composite
1.7

Open this sounding in Storm Lab

The text

As transmitted.

778 
WFUS52 KMFL 151750
TORMFL
FLC099-151815-
/O.NEW.KMFL.TO.W.0002.160115T1750Z-160115T1815Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIAMI FL
1250 PM EST FRI JAN 15 2016

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* TORNADO WARNING FOR...
  CENTRAL PALM BEACH COUNTY IN SOUTHEASTERN FLORIDA...

* UNTIL 115 PM EST
    
* AT 1249 PM EST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED OVER BELLE GLADE...MOVING NORTHEAST AT 40 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT 
           SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. 
           DAMAGE TO ROOFS...WINDOWS AND VEHICLES WILL OCCUR.  TREE 
           DAMAGE IS LIKELY. 

* LOCATIONS IMPACTED INCLUDE...
  BELLE GLADE...SOUTH BAY...BELLE GLADE CAMP...LION COUNTRY SAFARI
  PARK AND OKEELANTA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

THIS CLUSTER OF THUNDERSTORMS IS CAPABLE OF PRODUCING TORNADOES AND
WIDESPREAD SIGNIFICANT WIND DAMAGE. DO NOT WAIT TO SEE OR HEAR THE
TORNADO. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A BUILDING.

&&

LAT...LON 2660 8033 2660 8074 2670 8078 2669 8075
      2670 8072 2674 8073 2674 8074 2676 8074
      2676 8072 2675 8072 2674 8071 2676 8069
      2678 8069 2689 8039
TIME...MOT...LOC 1749Z 245DEG 34KT 2670 8066 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

ALM

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 3:38 AM ESTRip Current StatementMFLBroward, Miami-Dade, Palm Beach12 hr
Jan 15, 7:35 AM ESTSpecial Marine WarningMFL25 min
Jan 15, 7:37 AM ESTSpecial Weather StatementMFLMonroe53 min
Jan 15, 8:06 AM ESTSpecial Weather StatementMFLBroward, Miami-Dade, Palm Beach54 min
Jan 15, 8:11 AM ESTSpecial Weather StatementMFLCollier, Glades, Hendry, Monroe64 min
Jan 15, 9:45 AM ESTSpecial Weather StatementMFLGlades, Hendry60 min
Jan 15, 10:55 AM ESTSpecial Weather StatementMFLGlades, Hendry95 min
Jan 15, 11:18 AM ESTSpecial Marine WarningMFL42 min
Jan 15, 11:20 AM ESTSpecial Marine WarningMFL40 min
Jan 15, 11:22 AM ESTSpecial Weather StatementMFLCollier, Glades, Hendry38 min
Jan 15, 11:30 AM ESTTornado WarningMFLCollier, Glades, Hendry45 min
Jan 15, 11:47 AM ESTSpecial Marine WarningMFL43 min
Jan 15, 12:10 PM ESTSpecial Weather StatementMFLCollier, Hendry50 min
Jan 15, 12:19 PM ESTSevere Thunderstorm WarningMFLCollier, Hendry41 min
Jan 15, 12:28 PM ESTSpecial Marine WarningMFL32 min
Jan 15, 12:31 PM ESTSpecial Marine WarningMFL44 min
Jan 15, 12:42 PM ESTSpecial Weather StatementMFLPalm Beach48 min
Jan 15, 1:02 PM ESTSpecial Weather StatementMFLCollier43 min
Jan 15, 1:11 PM ESTTornado WarningMFLPalm Beach34 min
Jan 15, 1:14 PM ESTSpecial Marine WarningMFL31 min
Jan 15, 1:28 PM ESTTornado WarningMFLPalm Beach32 min
Jan 15, 1:45 PM ESTSpecial Marine WarningMFL60 min
Jan 15, 1:50 PM ESTSpecial Weather StatementMFLBroward, Monroe40 min
Jan 15, 1:58 PM ESTSpecial Marine WarningMFL32 min
Jan 15, 1:58 PM ESTTornado WarningMFLPalm Beach32 min
Jan 15, 2:12 PM ESTSpecial Marine WarningMFL63 min
Jan 15, 2:27 PM ESTSpecial Weather StatementMFLBroward48 min
Jan 15, 2:43 PM ESTSpecial Weather StatementMFLMiami-Dade32 min
Jan 15, 2:46 PM ESTSpecial Marine WarningMFL29 min
Jan 15, 2:52 PM ESTSpecial Marine WarningMFL23 min
Jan 15, 3:01 PM ESTSpecial Weather StatementMFLMiami-Dade29 min
Jan 15, 3:17 PM ESTSpecial Marine WarningMFL43 min
Jan 15, 3:26 PM ESTSpecial Weather StatementMFLMiami-Dade34 min
Jan 15, 3:30 PM ESTSevere Thunderstorm WarningMFLMiami-Dade12 min
Jan 15, 3:31 PM ESTSpecial Marine WarningMFL29 min
Jan 15, 3:47 PM ESTSpecial Marine WarningMFL28 min
Jan 15, 4:04 PM ESTSpecial Marine WarningMFL56 min
Jan 15, 4:52 PM ESTSpecial Marine WarningMFL53 min

Nearby

Tornado Warnings in Florida, 2016Every tornado warning in 2016Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.