Alert archive / Florida / Rip Current Statements in 2013

Rip Current Statement 6, NWS Jacksonville, FL

June 2, 2013Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Jun 2, 2013, 4:20 AM EDT for Flagler County, Nassau County, Florida. It took effect at Jun 2, 2013, 5:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Jun 2, 2013, 4:20 AM EDT (08:20 UTC)
In effect from
Jun 2, 2013, 5:00 AM EDT
Expired
Jun 2, 2013, 7:45 PM EDT
In force
15 hr
Issued by
NWS Jacksonville, FL

Counties Flagler County, FL, Nassau County, FL

The radar

The Jacksonville radar (KJAX), 52 km from the middle of the area, began a volume at 08:21 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, 8.3 hours before the alert went out and 54 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 2013-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 810 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 2013-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 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
810 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
752 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
42 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.

215 
WHUS42 KJAX 020820
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
420 AM EDT SUN JUN 2 2013

FLZ024-025-033-038-030000-
/O.NEW.KJAX.RP.S.0006.130602T0900Z-130603T0000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
420 AM EDT SUN JUN 2 2013

...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...HIGH RISK OF RIP CURRENTS THROUGH THIS EVENING.

* IMPACTS....RIP CURRENTS WILL BE LIFE-THREATENING TO SWIMMERS. IN
  ADDITION SURF BREAKERS UP TO 3 TO 4 FEET AT TIMES WILL CREATE
  DANGEROUS WATER CONDITIONS.

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 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.

&&

$$
1 follow-up statement
840 
WHUS42 KJAX 022345 AAA
CFWJAX

COASTAL HAZARD MESSAGE...UPDATED
NATIONAL WEATHER SERVICE JACKSONVILLE FL
745 PM EDT SUN JUN 2 2013

FLZ024-025-033-038-030045-
/O.CAN.KJAX.RP.S.0006.000000T0000Z-130603T0000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
745 PM EDT SUN JUN 2 2013

...HIGH RIP CURRENT RISK IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS CANCELLED THE
HIGH RIP CURRENT RISK. 

A MODERATE RISK OF RIP CURRENTS WILL CONTINUE THIS WEEK.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 2, 4:20 PM EDTSpecial Weather StatementJAXPutnam25 min
Jun 2, 5:21 PM EDTSpecial Weather StatementJAXMarion24 min
Jun 2, 5:29 PM EDTSpecial Weather StatementJAXGilchrist46 min
Jun 2, 5:32 PM EDTSpecial Weather StatementJAXMarion28 min
Jun 2, 6:19 PM EDTSpecial Weather StatementJAXAlachua, Bradford, Columbia, Union41 min
Jun 2, 6:58 PM EDTSpecial Weather StatementJAXBradford, Union32 min
Jun 2, 6:59 PM EDTSpecial Weather StatementJAXBaker, Columbia31 min
Jun 2, 7:15 PM EDTAreal Flood AdvisoryJAXBradford, Union60 min
Jun 2, 7:28 PM EDTSpecial Weather StatementJAXBradford, Clay, Union32 min
Jun 2, 7:51 PM EDTSpecial Weather StatementJAXHamilton39 min

Nearby

Rip Current Statements in Florida, 2013Every rip current statement in 2013

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.