Alert archive / Florida / Rip Current Statements in 2016

Rip Current Statement 6, NWS Jacksonville, FL

June 19, 2016Duval County, Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia

NWS Jacksonville, FL issued this rip current statement at Jun 19, 2016, 3:53 AM EDT for Duval County, Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia. It was in force for 40 hr.

The area

The counties it named.

The facts

Issued
Jun 19, 2016, 3:53 AM EDT (07:53 UTC)
Expired
Jun 20, 2016, 8:00 PM EDT
In force
40 hr
Issued by
NWS Jacksonville, FL

Counties Duval County, FL, Flagler County, FL, Nassau County, FL, Camden County, GA, Glynn County, GA

The radar

The Jacksonville radar (KJAX), 13 km from the middle of the area, began a volume at 07:56 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, 7.9 hours before the alert went out and 13 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 2016-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1224 joules per kilogram.LCLEL10008507005003002001001 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 2016-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -91 square meters per square second.1939Sfc1 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
1224 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
699 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
-91 m²/s²
0-3 km storm-relative helicity
-26 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

011 
WHUS42 KJAX 190753
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
353 AM EDT SUN JUN 19 2016

FLZ033-038-124-125-GAZ154-166-200100-
/O.NEW.KJAX.RP.S.0006.160619T0753Z-160620T0100Z/
ST. JOHNS-FLAGLER-COASTAL NASSAU-COASTAL DUVAL-COASTAL GLYNN-
COASTAL CAMDEN-
353 AM EDT SUN JUN 19 2016

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

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

* TIMING...EARLY THIS MORNING THROUGH THIS EVENING.

* IMPACTS...RIP CURRENTS WILL BE LIFE THREATENING. ROUGH SURF IS
  ALSO EXPECTED WHICH CAN KNOCK YOU DOWN. LONGSHORE CURRENTS MAY
  BE STRONG AND PUSH YOU INTO RIP CURRENTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS WILL BE LIFE THREATENING.

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 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. DO NOT ATTEMPT TO SAVE
SOMEONE IN PERIL IF YOU DO NOT KNOW HOW TO ESCAPE RIP CURRENTS

&&

$$
2 follow-up statements
944 
WHUS42 KJAX 191505
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
1105 AM EDT SUN JUN 19 2016

FLZ033-038-124-125-GAZ154-166-201000-
/O.NEW.KJAX.SU.Y.0003.160619T1505Z-160620T1000Z/
/O.NEW.KJAX.CF.S.0002.160619T1505Z-160620T1000Z/
/O.EXT.KJAX.RP.S.0006.000000T0000Z-160620T1000Z/
ST. JOHNS-FLAGLER-COASTAL NASSAU-COASTAL DUVAL-COASTAL GLYNN-
COASTAL CAMDEN-
1105 AM EDT SUN JUN 19 2016

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 AM EDT MONDAY...
...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE TONIGHT...
...MINOR COASTAL FLOODING POSSIBLE WITH HIGH TIDE TONIGHT...

* POSSIBLE MINOR COASTAL FLOODING...MINOR COASTAL FLOODING IS
  POSSIBLE WITH TONIGHTS HIGH TIDE CYCLE AS TIDAL DEPARTURES OF 1
  TO 2 FEET ABOVE NORMAL WILL COMBINE WITH THE PEAK OF THE FULL
  MOON TIDAL ANOMALIES TO CREATE ELEVATED WATER LEVELS WITH MINOR
  FLOODING POSSIBLE ALONG THE COAST THIS EVENING AND PUSHING INTO
  INLAND WATERWAYS DURING THE OVERNIGHT HOURS.

* WAVES AND SURF...BREAKERS OF 4 TO 6 FEET ARE EXPECTED WITH
  OCCASIONAL BREAKERS OF 7 FT AT TIMES. MINOR BEACH EROSION WILL
  BE POSSIBLE DURING TIMES OF HIGH TIDE.

* TIMING...THROUGH TONIGHT.

* IMPACTS...RIP CURRENTS WILL BE LIFE THREATENING. HIGH SURF IS
  ALSO EXPECTED WHICH CAN KNOCK YOU DOWN. LONGSHORE CURRENTS MAY
  BE STRONG AND PUSH YOU INTO RIP CURRENTS. DURING HIGH TIDE, SOME
  LOW LYING FLOODING IS POSSIBLE IN ESTUARIES AND ALONG RIVER
  BANKS. SOME AREAS ALONG BEACH ACCESS POINTS WILL HAVE WATER COME
  UP TO WALKWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE NEXT HIGH TIDE AT SELECTED LOCATIONS...
ST SIMONS ISLAND AT...837 PM. FERNANDINA BEACH AT...917 PM.
MAYPORT AT...903 PM. ST AUGUSTINE BEACH AT...832 PM.

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 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. DO NOT ATTEMPT TO
SAVE SOMEONE IN PERIL IF YOU DO NOT KNOW HOW TO ESCAPE RIP
CURRENTS

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

A COASTAL FLOOD STATEMENT INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE ELEVATED WATER LEVELS AND POSSIBLE MINOR
FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$
090 
WHUS42 KJAX 200733
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
333 AM EDT MON JUN 20 2016

FLZ033-038-124-125-GAZ154-166-210000-
/O.CAN.KJAX.SU.Y.0003.000000T0000Z-160620T1000Z/
/O.CAN.KJAX.CF.S.0002.000000T0000Z-160620T1000Z/
/O.EXT.KJAX.RP.S.0006.000000T0000Z-160621T0000Z/
ST. JOHNS-FLAGLER-COASTAL NASSAU-COASTAL DUVAL-COASTAL GLYNN-
COASTAL CAMDEN-
333 AM EDT MON JUN 20 2016

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH THIS EVENING...
...HIGH SURF ADVISORY IS CANCELLED...

* TIMING...THROUGH THIS EVENING.

* IMPACTS...RIP CURRENTS WILL BE LIFE THREATENING. HIGH SURF IS 
  ALSO EXPECTED WHICH CAN KNOCK YOU DOWN. LONGSHORE CURRENTS MAY 
  BE STRONG AND PUSH YOU INTO RIP CURRENTS. DURING HIGH TIDE... 
  SOME LOW LYING FLOODING IS POSSIBLE IN ESTUARIES AND ALONG 
  RIVER BANKS. SOME AREAS ALONG BEACH ACCESS POINTS WILL HAVE 
  WATER COME UP TO WALKWAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 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. DO NOT ATTEMPT TO
SAVE SOMEONE IN PERIL IF YOU DO NOT KNOW HOW TO ESCAPE RIP
CURRENTS

&&

$$

NELSON

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 19, 3:52 AM EDTWind AdvisoryJAXDuval, Flagler, Nassau15 hr
Jun 19, 11:05 AM EDTCoastal Flood StatementJAXDuval, Flagler, Nassau16 hr
Jun 19, 11:05 AM EDTHigh Surf AdvisoryJAXDuval, Flagler, Nassau16 hr

Nearby

Rip Current Statements in Florida, 2016Rip Current Statements in Georgia, 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.