Alert archive / Florida / Rip Current Statements in 2024

Rip Current Statement 5, NWS Jacksonville, FL

February 23, 2024Duval County, Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Feb 23, 2024, 2:51 AM EST for Duval County, Flagler County, Nassau County, Florida. It took effect at Feb 23, 2024, 9:00 AM EST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Feb 23, 2024, 2:51 AM EST (07:51 UTC)
In effect from
Feb 23, 2024, 9:00 AM EST
Expired
Feb 23, 2024, 7:15 PM EST
In force
10 hr
Issued by
NWS Jacksonville, FL

Counties Duval County, FL, Flagler County, FL, Nassau County, FL

The radar

The Jacksonville radar (KJAX), 40 km from the middle of the area, began a volume at 07:54 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 42 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 2024-02-23Temperature 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 2024-02-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 86 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
2932 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
86 m²/s²
0-3 km storm-relative helicity
228 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

754 
WHUS42 KJAX 230751
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
251 AM EST Fri Feb 23 2024

FLZ124-125-133-138-240400-
/O.NEW.KJAX.RP.S.0005.240223T1400Z-240224T0400Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
251 AM EST Fri Feb 23 2024

...HIGH RIP CURRENT RISK IN EFFECT FROM 9 AM EST THIS MORNING
THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Northeast Florida Beaches.

* WHEN...From 9 AM EST this morning through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$
1 follow-up statement
073 
WHUS42 KJAX 240015
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
715 PM EST Fri Feb 23 2024

FLZ124-125-133-138-240115-
/O.CAN.KJAX.RP.S.0005.000000T0000Z-240224T0400Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
715 PM EST Fri Feb 23 2024

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

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 23, 2:53 AM ESTSmall Craft AdvisoryJAX24 hr
Feb 23, 10:56 AM ESTWind AdvisoryJAXClay, Duval, Flagler, Marion, Putnam6 hr
Feb 23, 11:11 AM ESTSpecial Weather StatementJAXHamilton, Suwannee34 min
Feb 23, 11:52 AM ESTSpecial Weather StatementJAXSuwannee23 min
Feb 23, 12:20 PM ESTSpecial Weather StatementJAXBaker, Columbia, Nassau, Suwannee25 min
Feb 23, 12:29 PM ESTSpecial Marine WarningJAX61 min
Feb 23, 12:45 PM ESTSpecial Weather StatementJAXBaker, Columbia, Nassau, Suwannee30 min
Feb 23, 1:04 PM ESTSpecial Marine WarningJAX56 min
Feb 23, 1:14 PM ESTSpecial Weather StatementJAXBaker, Columbia, Suwannee31 min
Feb 23, 1:44 PM ESTSpecial Weather StatementJAXDuval16 min
Feb 23, 1:46 PM ESTSpecial Weather StatementJAXDuval14 min
Feb 23, 2:05 PM ESTSpecial Weather StatementJAXBaker, Duval25 min
Feb 23, 2:08 PM ESTSpecial Marine WarningJAX97 min
Feb 23, 2:31 PM ESTSpecial Weather StatementJAXDuval44 min
Feb 23, 3:40 PM ESTSpecial Weather StatementJAXHamilton35 min
Feb 23, 3:57 PM ESTSpecial Weather StatementJAXBaker33 min
Feb 23, 4:16 PM ESTSpecial Weather StatementJAXColumbia29 min
Feb 23, 4:28 PM ESTSpecial Weather StatementJAXNassau47 min
Feb 23, 4:44 PM ESTSpecial Weather StatementJAXColumbia31 min
Feb 23, 4:59 PM ESTSpecial Weather StatementJAXNassau31 min
Feb 23, 5:19 PM ESTSpecial Weather StatementJAXBaker, Columbia26 min
Feb 23, 5:20 PM ESTSpecial Marine WarningJAX55 min
Feb 23, 5:27 PM ESTSpecial Weather StatementJAXDuval33 min
Feb 23, 5:43 PM ESTSpecial Weather StatementJAXDuval, Union47 min
Feb 23, 6:30 PM ESTSpecial Weather StatementJAXClay30 min

Nearby

Rip Current Statements in Florida, 2024Every rip current statement in 2024

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.