Alert archive / Florida / Rip Current Statements in 2022

Rip Current Statement 12, NWS Jacksonville, FL

March 23, 2022Duval County, Flagler County, Nassau County, Florida

NWS Jacksonville, FL issued this rip current statement at Mar 23, 2022, 3:29 AM EDT for Duval County, Flagler County, Nassau County, Florida. It took effect at Mar 23, 2022, 8:00 AM EDT. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Mar 23, 2022, 3:29 AM EDT (07:29 UTC)
In effect from
Mar 23, 2022, 8:00 AM EDT
Expired
Mar 24, 2022, 2:47 AM EDT
In force
19 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 07:29 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, 7.5 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 2022-03-23Temperature 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 2022-03-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 139 square meters per square second.19395878Sfc1 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
1045 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
139 m²/s²
0-3 km storm-relative helicity
187 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

299 
WHUS42 KJAX 230729
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
329 AM EDT Wed Mar 23 2022

FLZ124-125-133-138-240900-
/O.NEW.KJAX.RP.S.0012.220323T1200Z-220324T0900Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
329 AM EDT Wed Mar 23 2022

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

* WHAT...Dangerous rip currents expected.

* WHERE...Northeast Florida Beaches.

* WHEN...From 8 AM EDT this morning through late tonight.

* 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
714 
WHUS42 KJAX 240647
CFWJAX

Coastal Hazard Message
National Weather Service Jacksonville FL
247 AM EDT Thu Mar 24 2022

FLZ124-125-133-138-240800-
/O.CAN.KJAX.RP.S.0012.000000T0000Z-220324T0900Z/
Coastal Nassau-Coastal Duval-Coastal St. Johns-Coastal Flagler-
247 AM EDT Thu Mar 24 2022

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

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 23, 1:26 PM EDTSpecial Weather StatementJAXAlachua, Baker, Bradford, Columbia, Gilchrist, Hamilton and 2 more34 min
Mar 23, 2:17 PM EDTSpecial Weather StatementJAXHamilton28 min
Mar 23, 2:49 PM EDTSpecial Weather StatementJAXAlachua, Bradford, Union26 min
Mar 23, 3:15 PM EDTSpecial Weather StatementJAXBradford30 min
Mar 23, 3:40 PM EDTSpecial Weather StatementJAXClay35 min
Mar 23, 4:12 PM EDTSpecial Weather StatementJAXClay, Duval33 min
Mar 23, 4:42 PM EDTSpecial Weather StatementJAXDuval33 min
Mar 23, 4:45 PM EDTSpecial Marine WarningJAX60 min
Mar 23, 4:45 PM EDTSpecial Marine WarningJAX90 min
Mar 23, 4:46 PM EDTSpecial Weather StatementJAXClay29 min
Mar 23, 5:13 PM EDTSpecial Weather StatementJAXDuval32 min
Mar 23, 5:51 PM EDTSpecial Weather StatementJAXDuval24 min
Mar 23, 5:56 PM EDTSpecial Weather StatementJAXDuval19 min
Mar 23, 6:17 PM EDTSpecial Marine WarningJAX58 min
Mar 23, 7:08 PM EDTSpecial Marine WarningJAX97 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.