Alert archive / Florida / Rip Current Statements in 2022

Rip Current Statement 29, NWS Jacksonville, FL

July 17, 2022Duval County, Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Jul 17, 2022, 2:12 AM EDT for Duval County, Flagler County, Nassau County, Florida. It took effect at Jul 17, 2022, 8:00 AM EDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jul 17, 2022, 2:12 AM EDT (06:12 UTC)
In effect from
Jul 17, 2022, 8:00 AM EDT
Expired
Jul 17, 2022, 7:37 PM EDT
In force
12 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 06:15 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, 6.2 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 2022-07-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 908 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 2022-07-17The 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
908 J/kg
Mixed-layer CIN
-14 J/kg
Mixed-layer LCL
760 m above ground
0-6 km bulk shear
2 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
-10 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

624 
WHUS42 KJAX 170612
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
212 AM EDT Sun Jul 17 2022

FLZ124-125-133-138-180000-
/O.NEW.KJAX.RP.S.0029.220717T1200Z-220718T0000Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
212 AM EDT Sun Jul 17 2022

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Northeast Florida Beaches.

* WHEN...From 8 AM EDT 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
769 
WHUS42 KJAX 172337
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
737 PM EDT Sun Jul 17 2022

FLZ124-125-133-138-180045-
/O.CAN.KJAX.RP.S.0029.000000T0000Z-220718T0000Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
737 PM EDT Sun Jul 17 2022

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


$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 16, 10:15 PM EDTSpecial Weather StatementJAXSaint Johns45 min
Jul 17, 12:44 AM EDTSpecial Weather StatementJAXDuval46 min
Jul 17, 5:54 PM EDTSpecial Weather StatementJAXPutnam36 min
Jul 17, 6:23 PM EDTSpecial Weather StatementJAXPutnam37 min
Jul 17, 6:31 PM EDTSpecial Weather StatementJAXPutnam29 min
Jul 17, 6:55 PM EDTSpecial Weather StatementJAXPutnam35 min
Jul 17, 6:58 PM EDTSpecial Weather StatementJAXDuval47 min
Jul 17, 7:09 PM EDTSpecial Weather StatementJAXNassau36 min
Jul 17, 7:20 PM EDTSpecial Weather StatementJAXDuval25 min
Jul 17, 7:36 PM EDTSpecial Weather StatementJAXNassau24 min
Jul 17, 7:46 PM EDTAreal Flood WarningJAXDuval95 min
Jul 17, 7:53 PM EDTSpecial Weather StatementJAXDuval37 min

Nearby

Rip Current Statements in Florida, 2022Every rip current statement in 2022

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.