Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 2, NWS Melbourne, FL

May 27, 2012Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at May 27, 2012, 5:24 AM EDT for Volusia County, Florida. It took effect at May 27, 2012, 6:00 AM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
May 27, 2012, 5:24 AM EDT (09:24 UTC)
In effect from
May 27, 2012, 6:00 AM EDT
Expired
May 27, 2012, 8:00 PM EDT
In force
14 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 09:28 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

Jacksonville, FL (KJAX), launched 00:00Z, 9.4 hours before the alert went out and 168 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, Jacksonville, FL at 00:00Z on 2012-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 52 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, Jacksonville, FL at 00:00Z on 2012-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 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
52 J/kg
Mixed-layer CIN
-115 J/kg
Mixed-layer LCL
1470 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
199 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

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

175 
WHUS42 KMLB 270924
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
524 AM EDT SUN MAY 27 2012

FLZ047-054-059-064-141-147-271730-
/O.NEW.KMLB.RP.S.0002.120527T1000Z-120528T0000Z/
SOUTHERN BREVARD-INDIAN RIVER-ST. LUCIE-MARTIN-COASTAL VOLUSIA-
NORTHERN BREVARD-
524 AM EDT SUN MAY 27 2012

...HIGH RIP CURRENT RISK TODAY...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT THROUGH THIS EVENING. 

* TIMING...THE RIP CURRENT RISK WILL BE HIGHEST THROUGH 10:00 AM
  THIS MORNING AND AFTER 4:00 PM THIS AFTERNOON DUE TO TIDAL
  EFFECTS.

* IMPACTS...SUBTROPICAL STORM BERYL WILL PUSH TOWARD NORTHEAST
  FLORIDA AND PUSH A LONG PERIOD SWELL INTO THE LOCAL ATLANTIC
  WATERS. IN ADDITION...BRISK TO STRONG WEST TO NORTHWEST WINDS
  WILL GENERATE ROUGH AND POUNDING SURF ALONG AREA BEACHES THIS
  AFTERNOON. DAYTONA BEACH PATROL RECORDED AT LEAST SEVENTY
  RESCUES SATURDAY AFTERNOON...WELL AHEAD OF THE STRONGEST AND
  MOST TREACHEROUS SURF CONDITIONS WHICH WILL IMPACT AREA BEACHES
  TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS. 

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.

&&

$$
1 follow-up statement
603 
WHUS42 KMLB 271506
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
1106 AM EDT SUN MAY 27 2012

FLZ047-054-059-064-141-147-280000-
/O.CON.KMLB.RP.S.0002.000000T0000Z-120528T0000Z/
SOUTHERN BREVARD-INDIAN RIVER-ST. LUCIE-MARTIN-COASTAL VOLUSIA-
NORTHERN BREVARD-
1106 AM EDT SUN MAY 27 2012

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* TIMING...THE RIP CURRENT RISK WILL BE HIGHEST AFTER 4:00 PM
  THIS AFTERNOON DUE TO TIDAL EFFECTS.

* IMPACTS...SUBTROPICAL STORM BERYL WILL PUSH TOWARD NORTHEAST
  FLORIDA AND PUSH A LONG PERIOD SWELL INTO THE LOCAL ATLANTIC
  WATERS. IN ADDITION...BRISK TO STRONG OFFSHORE WINDS WILL
  GENERATE ROUGH AND POUNDING SURF AT AREA BEACHES THIS AFTERNOON.
  DAYTONA BEACH PATROL RECORDED AT LEAST SEVENTY RESCUES
  SATURDAY...WELL AHEAD OF THE STRONGEST AND MOST TREACHEROUS
  SURF CONDITIONS WHICH WILL IMPACT AREA BEACHES TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS.

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. 

WHEN THE RIP CURRENT RISK IS HIGH...THE SURF IS DANGEROUS FOR ALL 
LEVELS OF SWIMMERS. ENTERING THE SURF IS NOT ADVISED.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 4:41 AM EDTLake Wind AdvisoryMLBLake, Orange, Osceola, Seminole15 hr
May 27, 1:49 PM EDTSpecial Weather StatementMLBSeminole41 min
May 27, 1:51 PM EDTSpecial Marine WarningMLB2 hr
May 27, 1:58 PM EDTSpecial Weather StatementMLBOkeechobee47 min
May 27, 2:41 PM EDTSpecial Weather StatementMLBIndian River49 min
May 27, 4:02 PM EDTSpecial Weather StatementMLBIndian River58 min
May 27, 4:11 PM EDTSevere Thunderstorm WarningMLBBrevard64 min
May 27, 4:15 PM EDTSpecial Marine WarningMLB2 hr
May 27, 6:38 PM EDTSpecial Marine WarningMLB112 min
May 27, 6:40 PM EDTSpecial Weather StatementMLBSaint Lucie65 min

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.