Alert archive / Georgia / Rip Current Statements in 2013

Rip Current Statement 5, NWS Jacksonville, FL

May 5, 2013Camden County, Glynn County, Georgia; Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at May 5, 2013, 9:09 AM EDT for Camden County, Glynn County, Georgia; Flagler County, Nassau County, Florida. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
May 5, 2013, 9:09 AM EDT (13:09 UTC)
Expired
May 5, 2013, 8:00 PM EDT
In force
11 hr
Issued by
NWS Jacksonville, FL

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

The radar

The Jacksonville radar (KJAX), 17 km from the middle of the area, began a volume at 13:09 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 12:00Z, 1.2 hours before the alert went out and 16 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 12:00Z on 2013-05-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 12:00Z on 2013-05-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 6 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
496 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
6 m²/s²
0-3 km storm-relative helicity
51 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.

559 
WHUS42 KJAX 051309 AAA
CFWJAX

COASTAL HAZARD MESSAGE...UPDATED
NATIONAL WEATHER SERVICE JACKSONVILLE FL
909 AM EDT SUN MAY 5 2013

FLZ024-025-033-038-GAZ154-166-060000-
/O.CAN.KJAX.CF.Y.0001.000000T0000Z-130505T1300Z/
/O.NEW.KJAX.RP.S.0005.130505T1309Z-130506T0000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
909 AM EDT SUN MAY 5 2013

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

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

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

* IMPACTS...RIP CURRENTS WILL BE LIFE-THREATENING TO SWIMMERS. IN
  ADDITION...SURF BREAKERS AROUND 3 TO 6 FEET WILL CREATE
  DANGEROUS WATER CONDITIONS.

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.

&&

$$
1 follow-up statement
039 
WHUS42 KJAX 051858
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
258 PM EDT SUN MAY 5 2013

FLZ024-025-033-038-GAZ154-166-060000-
/O.CON.KJAX.RP.S.0005.000000T0000Z-130506T0000Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-COASTAL GLYNN-COASTAL CAMDEN-
258 PM EDT SUN MAY 5 2013

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

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

* IMPACTS...RIP CURRENTS WILL BE LIFE-THREATENING TO SWIMMERS. 
  IN ADDITION...SURF BREAKERS AROUND 3 TO 5 FEET WILL CREATE 
  DANGEROUS WATER CONDITIONS. 

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 5, 12:52 AM EDTSpecial Weather StatementJAXBacon38 min
May 5, 3:28 AM EDTAreal Flood AdvisoryJAXCamden, Glynn92 min
May 5, 5:02 AM EDTAreal Flood AdvisoryJAXGlynn58 min
May 5, 11:24 AM EDTRiver Flood WarningJAXCamden, Charlton39 hr
May 4, 8:15 PM EDTSevere Thunderstorm WarningJAXClay, Duval, Putnam, Saint Johns90 min
May 4, 8:20 PM EDTAreal Flood WarningJAXClay, Duval, Putnam, Saint Johns85 min
May 4, 8:25 PM EDTTornado WarningJAXSaint Johns50 min
May 4, 8:57 PM EDTSpecial Marine WarningJAX2 hr
May 4, 9:04 PM EDTFlash Flood WarningJAXSaint Johns3 hr
May 4, 9:16 PM EDTTornado WarningJAXSaint Johns44 min
May 4, 9:36 PM EDTSevere Thunderstorm WarningJAXFlagler, Saint Johns84 min
May 4, 9:43 PM EDTAreal Flood AdvisoryJAXFlagler, Saint Johns2 hr
May 4, 9:56 PM EDTSpecial Weather StatementJAXFlagler64 min
May 4, 10:44 PM EDTSpecial Marine WarningJAX91 min
May 4, 11:20 PM EDTAreal Flood WarningJAXDuval3 hr
May 5, 4:44 AM EDTSpecial Marine WarningJAX61 min
May 5, 11:37 AM EDTSmall Craft Advisory for Hazardous SeasJAX9 hr

Nearby

Rip Current Statements in Georgia, 2013Rip 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.