Alert archive / Florida / Tornado Warnings in 2024

Tornado Warning 7, NWS Melbourne, FL

January 15, 2024Martin County, Saint Lucie County, Florida

NWS Melbourne, FL issued this tornado warning at Jan 15, 2024, 5:03 PM EST for Martin County, Saint Lucie County, Florida. It was in force for 27 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
Jan 15, 2024, 5:03 PM EST (22:03 UTC)
Expired
Jan 15, 2024, 5:30 PM EST
In force
27 min
Issued by
NWS Melbourne, FL
Area
Storm-based polygon
Tornado
Observed
Hail
0.0 in

Counties Martin County, FL, Saint Lucie County, FL

The radar

The Melbourne radar (KMLB), 101 km from the middle of the area, began a volume at 22:06 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

Cape Canaveral, FL (KXMR), launched 12:00Z, 10.1 hours before the alert went out and 136 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, Cape Canaveral, FL at 12:00Z on 2024-01-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Cape Canaveral, FL at 12:00Z on 2024-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 144 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
769 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
144 m²/s²
0-3 km storm-relative helicity
287 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

063 
WFUS52 KMLB 152203
TORMLB
FLC085-111-152230-
/O.NEW.KMLB.TO.W.0007.240115T2203Z-240115T2230Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Melbourne FL
503 PM EST Mon Jan 15 2024

The National Weather Service in Melbourne has issued a

* Tornado Warning for...
  Southeastern St. Lucie County in east central Florida...
  North central Martin County in east central Florida...

* Until 530 PM EST.

* At 503 PM EST, a confirmed tornado was located over North River
  Shores, or near Port Saint Lucie, moving northeast at 20 mph.

  HAZARD...Damaging tornado.

  SOURCE...Public confirmed tornado.

  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.

* The tornado will be near...
  Port Saint Lucie, Walton, and Stuart around 510 PM EST.

Other locations impacted by this tornadic thunderstorm include
Hutchinson Island South.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

To repeat, a tornado is on the ground. TAKE COVER NOW! Move to 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.

&&

LAT...LON 2719 8030 2723 8039 2745 8024 2726 8016
TIME...MOT...LOC 2203Z 214DEG 20KT 2724 8030 

TORNADO...OBSERVED
MAX HAIL SIZE...0.00 IN

$$

Leahy
1 follow-up statement
386 
WWUS52 KMLB 152221
SVSMLB

Severe Weather Statement
National Weather Service Melbourne FL
521 PM EST Mon Jan 15 2024

FLC085-152231-
/O.CAN.KMLB.TO.W.0007.000000T0000Z-240115T2230Z/
Martin FL-
521 PM EST Mon Jan 15 2024

...THE TORNADO WARNING FOR NORTH CENTRAL MARTIN COUNTY IS
CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

LAT...LON 2726 8024 2726 8028 2729 8031 2742 8026
      2745 8024 2730 8017
TIME...MOT...LOC 2221Z 208DEG 16KT 2730 8027 

$$

FLC111-152230-
/O.CON.KMLB.TO.W.0007.000000T0000Z-240115T2230Z/
St. Lucie FL-
521 PM EST Mon Jan 15 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM EST FOR EAST
CENTRAL ST. LUCIE COUNTY...
    
At 521 PM EST, a severe thunderstorm capable of producing a tornado
was located over Walton, moving northeast at 20 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.

This dangerous storm will be near...
  Saint Lucie Nuclear Power Plant and Indian River Estates around 
  530 PM EST.

Other locations impacted by this tornadic thunderstorm include
Hutchinson Island South.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to 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.

&&

LAT...LON 2726 8024 2726 8028 2729 8031 2742 8026
      2745 8024 2730 8017
TIME...MOT...LOC 2221Z 208DEG 16KT 2730 8027 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...0.00 IN

$$

Leahy

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 15, 11:50 AM ESTSpecial Marine WarningMLB55 min
Jan 15, 1:31 PM ESTSpecial Weather StatementMLBOsceola44 min
Jan 15, 2:03 PM ESTSpecial Weather StatementMLBBrevard27 min
Jan 15, 3:58 PM ESTSpecial Weather StatementMLBOkeechobee47 min
Jan 15, 4:34 PM ESTSpecial Weather StatementMLBMartin, Saint Lucie41 min
Jan 15, 5:06 PM ESTSpecial Marine WarningMLB54 min
Jan 15, 5:21 PM ESTSpecial Weather StatementMLBSaint Lucie39 min
Jan 15, 5:35 PM ESTTornado WarningMLBMartin, Saint Lucie25 min
Jan 15, 5:45 PM ESTSpecial Marine WarningMLB60 min
Jan 15, 5:57 PM ESTTornado WarningMLBMartin, Saint Lucie33 min
Jan 15, 5:59 PM ESTAreal Flood AdvisoryMLBMartin, Okeechobee, Saint Lucie4 hr

Nearby

Tornado Warnings in Florida, 2024Every tornado warning in 2024Tornadoes in 2024

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.