Alert archive / Florida / Rip Current Statements in 2016

Rip Current Statement 27, NWS Melbourne, FL

July 24, 2016Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Jul 24, 2016, 11:22 AM EDT for Volusia County, Florida. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Jul 24, 2016, 11:22 AM EDT (15:22 UTC)
Expired
Jul 24, 2016, 8:00 PM EDT
In force
9 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 15:24 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, 3.4 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 2016-07-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1010 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, Cape Canaveral, FL at 12:00Z on 2016-07-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 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
1010 J/kg
Mixed-layer CIN
-24 J/kg
Mixed-layer LCL
966 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
-3 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

170 
WHUS42 KMLB 241522
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
1122 AM EDT SUN JUL 24 2016

FLZ047-054-059-064-141-147-250000-
/O.NEW.KMLB.RP.S.0027.160724T1522Z-160725T0000Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
1122 AM EDT SUN JUL 24 2016

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

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. 

* TIMING...STRONGEST SEAWARD PULL EXPECTED ABOUT 3 TO 8 PM.

* IMPACTS...THOUGH BEACH CONDITIONS WILL LOOK RATHER TRANQUIL, AN
  EAST SWELL WILL PRODUCE DANGEROUS SEAWARD FLOWING RIP CURRENTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS HIGH RIP CURRENT RISK WAS ISSUED SINCE VOLUSIA COUNTY
REPORTED AROUND 40 RIP CURRENT-RELATED RESCUES ON SATURDAY AND
THERE WAS A DROWNING AT PEPPER PARK IN ST LUCIE COUNTY AROUND 6 PM
SATURDAY.

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 GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY. 

&&

$$
RL

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 23, 8:42 PM EDTSpecial Weather StatementMLBLake48 min
Jul 23, 8:54 PM EDTSpecial Weather StatementMLBPolk36 min
Jul 23, 9:48 PM EDTSpecial Weather StatementMLBLake27 min
Jul 24, 2:33 PM EDTSpecial Weather StatementMLBIndian River42 min

Nearby

Rip Current Statements in Florida, 2016Every rip current statement 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.