Alert archive / Florida / Rip Current Statements in 2013

Rip Current Statement 2, NWS Jacksonville, FL

March 9, 2013Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Mar 9, 2013, 2:18 AM EST for Flagler County, Nassau County, Florida. It took effect at Mar 9, 2013, 4:00 AM EST. It was in force for 62 hr.

The area

The counties it named.

The facts

Issued
Mar 9, 2013, 2:18 AM EST (07:18 UTC)
In effect from
Mar 9, 2013, 4:00 AM EST
Expired
Mar 11, 2013, 7:00 PM EDT
In force
62 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 07:17 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, 7.3 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 2013-03-09Temperature 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 00:00Z on 2013-03-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 100 square meters per square second.1939587897Sfc1 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
1284 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
100 m²/s²
0-3 km storm-relative helicity
107 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.

969 
WHUS42 KJAX 090718
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
218 AM EST SAT MAR 9 2013

FLZ024-025-033-038-101000-
/O.NEW.KJAX.RP.S.0002.130309T0900Z-130311T2300Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
218 AM EST SAT MAR 9 2013

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

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

* TIMING...THROUGH MONDAY.

* IMPACTS...EASTERLY SWELLS WILL PRODUCE ROUGH SURF AND A HIGH
  RISK FOR RIP CURRENTS THROUGH MONDAY. BREAKERS IN THE 3 TO 5
  FOOT RANGE CAN BE EXPECTED.

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.

&&

$$
4 follow-up statements
190 
WHUS42 KJAX 100710
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
310 AM EDT SUN MAR 10 2013

FLZ024-025-033-038-110800-
/O.CON.KJAX.RP.S.0002.000000T0000Z-130311T2300Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
310 AM EDT SUN MAR 10 2013

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH MONDAY
EVENING...

* TIMING...THROUGH MONDAY.

* IMPACTS...EASTERLY SWELLS WILL PRODUCE ROUGH SURF AND A HIGH
  RISK FOR RIP CURRENTS THROUGH MONDAY. BREAKERS IN THE 4 TO 6 FOOT
  RANGE CAN BE EXPECTED.

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.

&&

$$
950 
WHUS42 KJAX 101950
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
350 PM EDT SUN MAR 10 2013

FLZ024-025-033-038-111000-
/O.CON.KJAX.RP.S.0002.000000T0000Z-130311T2300Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
350 PM EDT SUN MAR 10 2013

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH MONDAY
EVENING...

* IMPACTS...EASTERLY SWELLS WILL PRODUCE ROUGH SURF AND A HIGH
  RISK FOR RIP CURRENTS THROUGH MONDAY. BREAKERS OF 4 TO 6 FEET CAN
  BE EXPECTED.

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.

&&

$$
263 
WHUS42 KJAX 110632
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
232 AM EDT MON MAR 11 2013

FLZ024-025-033-038-112300-
/O.CON.KJAX.RP.S.0002.000000T0000Z-130311T2300Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
232 AM EDT MON MAR 11 2013

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

* IMPACTS...EASTERLY SWELLS WILL PRODUCE ROUGH SURF AND A HIGH
  RISK FOR RIP CURRENTS TODAY. BREAKERS OF 3 TO 4 FEET CAN BE
  EXPECTED.

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.

&&

$$
742 
WHUS42 KJAX 112310
CFWJAX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
710 PM EDT MON MAR 11 2013


FLZ024-025-033-038-120015-
/O.EXP.KJAX.RP.S.0002.000000T0000Z-130311T2300Z/
NASSAU-DUVAL-ST JOHNS-FLAGLER-
710 PM EDT MON MAR 11 2013

...HIGH RIP CURRENT RISK HAS EXPIRED...


$$

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.