Alert archive / Florida / Rip Current Statements in 2016

Rip Current Statement 14, NWS Jacksonville, FL

October 15, 2016Duval County, Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia

NWS Jacksonville, FL issued this rip current statement at Oct 15, 2016, 2:26 AM EDT for Duval County, Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Oct 15, 2016, 2:26 AM EDT (06:26 UTC)
Expired
Oct 15, 2016, 8:00 PM EDT
In force
18 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 06:29 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, 6.4 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 2016-10-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 135 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 2016-10-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 15 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
135 J/kg
Mixed-layer CIN
-54 J/kg
Mixed-layer LCL
644 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
15 m²/s²
0-3 km storm-relative helicity
83 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

322 
WHUS42 KJAX 150626
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
226 AM EDT SAT OCT 15 2016

FLZ033-038-125-160000-
/O.CAN.KJAX.CF.W.0001.000000T0000Z-161015T1500Z/
/O.NEW.KJAX.CF.Y.0001.161015T0626Z-161017T0000Z/
/O.NEW.KJAX.RP.S.0014.161015T0626Z-161016T0000Z/
ST. JOHNS-FLAGLER-COASTAL DUVAL-
226 AM EDT SAT OCT 15 2016

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 8 PM EDT SUNDAY...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...
...COASTAL FLOOD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A COASTAL
FLOOD ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT SUNDAY. A HIGH
RIP CURRENT RISK HAS ALSO BEEN ISSUED THROUGH THIS EVENING. THE
COASTAL FLOOD WARNING HAS BEEN CANCELLED FOR THE ST. JOHNS RIVER
BASIN IN DUVAL COUNTY...WITH THE COASTAL FLOOD ADVISORY NOW IN
EFFECT TO HIGHLIGHT THE POTENTIAL FOR MINOR COASTAL AND RIVER
FLOODING THROUGH SUNDAY AROUND HIGH TIDE.

* FLOODING...MINOR COASTAL AND RIVER FLOODING ALONG THE ST JOHNS
  RIVER AND ITS TRIBUTARIES WILL BE POSSIBLE THROUGH SUNDAY
  EVENING ESPECIALLY AROUND THE TIMES OF HIGH TIDE. DEPARTURES 1
  TO 2 FEET ABOVE NORMAL HIGH TIDE LEVELS ARE POSSIBLE.

* IMPACTS...MINOR FLOODING DURING TIMES OF HIGH TIDE ALONG
  PORTIONS OF THE ST JOHNS RIVER AND ALONG THE IMMEDIATE COAST.
  WATER INUNDATION COULD IMPACT SOME PROPERTIES. BEACH EROSION IS
  EXPECTED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS. 

SOME OF THE INLAND TRIBUTARIES AND INLETS INCLUDE JULINGTON
CREEK... POTTSBURG CREEK... BROWARD RIVER... DURBIN CREEK...
DOCTOR'S LAKE... DUNN'S CREEK... HAW CREEK... DEEP CREEK... ORTEGA
RIVER... CEDAR RIVER... AND CRESCENT LAKE.

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 GROINS, JETTIES AND PIERS. HEED THE
ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO FLAGS
AND POSTED SIGNS.

&&

$$

FLZ025-160000-
/O.CAN.KJAX.CF.W.0001.000000T0000Z-161015T1500Z/
/O.NEW.KJAX.CF.Y.0001.161015T0626Z-161017T0000Z/
INLAND DUVAL-
226 AM EDT SAT OCT 15 2016

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 8 PM EDT SUNDAY...
...COASTAL FLOOD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A COASTAL FLOOD
ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT SUNDAY. THE COASTAL
FLOOD WARNING HAS BEEN CANCELLED FOR THE ST. JOHNS RIVER BASIN IN
DUVAL COUNTY...WITH THE COASTAL FLOOD ADVISORY NOW IN EFFECT TO
HIGHLIGHT THE POTENTIAL FOR MINOR RIVER FLOODING THROUGH SUNDAY
AROUND HIGH TIDE.

* FLOODING...MINOR RIVER FLOODING ALONG THE ST JOHNS RIVER AND
  ITS TRIBUTARIES WILL BE POSSIBLE THROUGH SUNDAY EVENING
  ESPECIALLY AROUND THE TIMES OF HIGH TIDE. DEPARTURES 1
  TO 2 FEET ABOVE NORMAL HIGH TIDE LEVELS ARE POSSIBLE.

* IMPACTS...MINOR FLOODING DURING TIMES OF HIGH TIDE ALONG
  PORTIONS OF THE ST JOHNS RIVER. WATER INUNDATION COULD IMPACT
  SOME PROPERTIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS.

SOME OF THE TRIBUTARIES AND INLETS INCLUDE JULINGTON CREEK...
POTTSBURG CREEK...BROWARD RIVER... DURBIN CREEK...DOCTOR'S LAKE...
DUNN'S CREEK...HAW CREEK...DEEP CREEK...ORTEGA RIVER... CEDAR
RIVER...AND CRESCENT LAKE.

&&

$$

FLZ032-037-160000-
/O.EXT.KJAX.CF.W.0001.000000T0000Z-161017T0000Z/
CLAY-PUTNAM-
226 AM EDT SAT OCT 15 2016

...COASTAL FLOOD WARNING NOW IN EFFECT UNTIL 8 PM EDT SUNDAY...

* FLOODING...EXPECTED ALONG THE ST JOHNS RIVER AND ITS TRIBUTARIES
  ESPECIALLY AT TIMES OF HIGH TIDE. DEPARTURES UP TO 2 FEET ABOVE
  NORMAL HIGH TIDE LEVELS ARE POSSIBLE.

* IMPACTS...MINOR TO MODERATE FLOODING WILL CONTINUE ALONG THE ST
  JOHNS RIVER AND ITS TRIBUTARIES. FLOODING WILL BE ENHANCED
  DURING TIMES OF HIGH TIDE AND MAY AFFECT SOME PROPERTIES ALONG
  THE RIVER AND ITS TRIBUTARIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR
IMMINENT. RESIDENTS ALONG THE ST JOHNS RIVER AND ITS TRIBUTARIES
IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER... AND TAKE
APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY.

SOME OF THE TRIBUTARIES AND INLETS INCLUDE JULINGTON CREEK...
POTTSBURG CREEK...BROWARD RIVER... DURBIN CREEK...DOCTOR'S LAKE...
DUNN'S CREEK...HAW CREEK...DEEP CREEK...ORTEGA RIVER... CEDAR
RIVER...AND CRESCENT LAKE.

&&

$$

FLZ124-GAZ154-166-160000-
/O.NEW.KJAX.CF.Y.0001.161015T0626Z-161017T0000Z/
/O.NEW.KJAX.RP.S.0014.161015T0626Z-161016T0000Z/
COASTAL NASSAU-COASTAL GLYNN-COASTAL CAMDEN-
226 AM EDT SAT OCT 15 2016

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 8 PM EDT SUNDAY...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A COASTAL
FLOOD ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM EDT SUNDAY. A HIGH
RIP CURRENT RISK HAS ALSO BEEN ISSUED THROUGH THIS EVENING.

* FLOODING...MINOR COASTAL WILL BE POSSIBLE THROUGH SUNDAY
  EVENING ESPECIALLY AROUND THE TIMES OF HIGH TIDE. DEPARTURES 1
  TO 2 FEET ABOVE NORMAL HIGH TIDE LEVELS ARE POSSIBLE.

* IMPACTS...MINOR FLOODING DURING TIMES OF HIGH TIDE COULD IMPACT
  SOME PROPERTIES. BEACH EROSION IS EXPECTED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS.

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 GROINS, JETTIES AND PIERS. HEED THE
ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO FLAGS
AND POSTED SIGNS.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 15, 2:26 AM EDTCoastal Flood AdvisoryJAXDuval, Flagler, Nassau4 days

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.