Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 8, NWS Melbourne, FL

October 29, 2012Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Oct 29, 2012, 10:12 AM EDT for Volusia County, Florida. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Oct 29, 2012, 10:12 AM EDT (14:12 UTC)
Expired
Oct 29, 2012, 10:00 PM EDT
In force
12 hr
Issued by
NWS Melbourne, FL

County Volusia County, FL

The radar

The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 14:09 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, 2.2 hours before the alert went out and 91 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 2012-10-29Temperature 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 2012-10-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -22 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
737 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
-22 m²/s²
0-3 km storm-relative helicity
15 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

613 
WHUS42 KMLB 291412
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
1012 AM EDT MON OCT 29 2012

FLZ064-300200-
/O.EXP.KMLB.CF.W.0001.000000T0000Z-121029T1400Z/
/O.EXP.KMLB.SU.Y.0003.000000T0000Z-121029T1400Z/
/O.NEW.KMLB.SU.Y.0004.121029T1412Z-121030T0200Z/
MARTIN-
1012 AM EDT MON OCT 29 2012

...HIGH SURF ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...
...COASTAL FLOOD WARNING HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN MELBOURNE CONTINUES A HIGH SURF
ADVISORY...WHICH IS IN EFFECT UNTIL 10 PM EDT THIS EVENING.

* WAVES AND SURF...LARGE BREAKING WAVES TO AROUND 5 TO 7 FEET.

* TIMING...THROUGH HIGH TIDE THIS EVENING WHICH PEAKS 8 TO 9 PM.

* IMPACTS...BATTERING SURF WILL CONTINUE TO MAKE THE OCEAN VERY
  HAZARDOUS! LARGE BREAKING WAVES MAY ALSO CAUSE SOME BEACH AND
  DUNE EROSION...ESPECIALLY AROUND THE TIME OF HIGH TIDE...
  OCCURRING THIS EVENING BETWEEN 8 AND 9 PM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS... THE SURF REMAINS DANGEROUS!
BEACH GOERS SHOULD NOT ENTER THE WATER OR VENTURE OUT ONTO
JETTIES! A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT
BEACHES IN THE ADVISORY AREA IN ADDITION TO STRONG AND DANGEROUS
RIP CURRENTS AND LOCALIZED BEACH EROSION.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION.

&&

$$

FLZ054-059-300200-
/O.EXP.KMLB.SU.Y.0003.000000T0000Z-121029T1400Z/
/O.NEW.KMLB.SU.Y.0004.121029T1412Z-121030T0200Z/
INDIAN RIVER-ST. LUCIE-
1012 AM EDT MON OCT 29 2012

...HIGH SURF ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE CONTINUES A HIGH SURF
ADVISORY UNTIL 10 PM EDT THIS EVENING.

* WAVES AND SURF...LARGE BREAKING WAVES UP TO 4 TO 6 FEET.

* TIMING...THROUGH HIGH TIDE THIS EVENING BETWEEN 8 AND 9 PM.

* IMPACTS...BATTERING SURF WILL CONTINUE TO MAKE THE OCEAN VERY
  HAZARDOUS! LARGE BREAKING WAVES MAY ALSO CAUSE SOME BEACH AND
  DUNE EROSION...ESPECIALLY AROUND THE TIME OF HIGH TIDE...
  OCCURRING THIS EVENING BETWEEN 8 AND 9 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS... 

THE SURF REMAINS DANGEROUS! BEACH GOERS SHOULD NOT ENTER THE
WATER OR VENTURE OUT ONTO JETTIES! LARGE BREAKING WAVES WILL KNOCK
YOU DOWN AND MAKE YOU SUSCEPTIBLE TO THE SEAWARD PULL OF STRONG
RIP CURRENTS. PERSONS WHO ARE CONSIDERING GOING TO THE BEACHES
SHOULD USE EXTREME CAUTION DUE TO THE HAZARDOUS SURF.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION.

&&

$$

FLZ047-141-147-300200-
/O.EXP.KMLB.SU.Y.0003.000000T0000Z-121029T1400Z/
/O.NEW.KMLB.RP.S.0008.121029T1412Z-121030T0200Z/
SOUTHERN BREVARD-COASTAL VOLUSIA-NORTHERN BREVARD-
1012 AM EDT MON OCT 29 2012

...HIGH RIP CURRENT RISK IN EFFECT UNTIL 10 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT UNTIL 10 PM EDT THIS EVENING. 

* TIMING...THROUGH THIS EVENING.

* IMPACTS...LONG PERIOD OCEAN SWELLS AND HIGH ASTRONIMICAL TIDES
  WILL CONTINUE TO THE OCEAN VERY HAZARDOUS! ENTERING THE SURF IS
  NOT ADVISED. 

 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS TODAY. 

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE
SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS JETTIES AND
PIERS. HEED THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS. 

IF YOU BECOME CAUGHT IN A RIP CURRENT...DO NOT PANIC. REMAIN CALM
AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE YOU ARE AWAY FROM THE
FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE BEACH. DO
NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT. EVEN A STRONG
SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 29, 3:20 AM EDTLake Wind AdvisoryMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia15 hr
Oct 29, 10:12 AM EDTHigh Surf AdvisoryMLB12 hr
Oct 29, 7:24 PM EDTRed Flag WarningMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia24 hr

Nearby

Rip Current Statements in Florida, 2012Every rip current statement in 2012

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.