Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 93, NWS Tallahassee, FL

August 20, 20234 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Aug 20, 2023, 3:41 AM CDT for 4 counties in Florida. It took effect at Aug 20, 2023, 11:00 AM CDT. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued
Aug 20, 2023, 3:41 AM CDT (08:41 UTC)
In effect from
Aug 20, 2023, 11:00 AM CDT
Expired
Aug 22, 2023, 2:00 AM CDT
In force
39 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Franklin County, FL, Gulf County, FL, Walton County, FL

The radar

The Eglin Afb radar (KEVX), 64 km from the middle of the area, began a volume at 08:42 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

Birmingham, AL (KBMX), launched 00:00Z, 8.7 hours before the alert went out and 360 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, Birmingham, AL at 00:00Z on 2023-08-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 725 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, Birmingham, AL at 00:00Z on 2023-08-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 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
725 J/kg
Mixed-layer CIN
-326 J/kg
Mixed-layer LCL
1656 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
20 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

806 
WHUS42 KTAE 200841
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
441 AM EDT Sun Aug 20 2023

FLZ115-210900-
/O.NEW.KTAE.RP.S.0093.230820T1600Z-230822T0300Z/
Coastal Franklin-
441 AM EDT Sun Aug 20 2023

...HIGH RIP CURRENT RISK IN EFFECT FROM NOON EDT TODAY THROUGH
MONDAY EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Franklin County Beaches.

* WHEN...From noon EDT today through Monday evening.

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

* ADDITIONAL DETAILS...East winds will be increasing through today
  and this evening, bringing a corresponding building of surf
  heights starting this afternoon. Rip current risk will start off
  moderate this morning but then become high this afternoon
  through Monday.

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.

&&

$$
3 follow-up statements
838 
WHUS42 KTAE 210715
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
315 AM EDT Mon Aug 21 2023

FLZ108-112-114-220300-
/O.EXA.KTAE.RP.S.0093.000000T0000Z-230822T0300Z/
South Walton-Coastal Bay-Coastal Gulf-
315 AM EDT Mon Aug 21 2023 /215 AM CDT Mon Aug 21 2023/

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

* WHAT...Dangerous rip currents expected.

* WHERE...Walton, Bay, and Gulf County Beaches.

* WHEN...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.

&&

$$

FLZ115-220300-
/O.CON.KTAE.RP.S.0093.000000T0000Z-230822T0300Z/
Coastal Franklin-
315 AM EDT Mon Aug 21 2023

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

* WHAT...Dangerous rip currents expected.

* WHERE...Franklin County Beaches.

* WHEN...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.

&&

$$
747 
WHUS42 KTAE 220032
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
832 PM EDT Mon Aug 21 2023

FLZ108-112-114-115-220700-
/O.EXT.KTAE.RP.S.0093.000000T0000Z-230822T0700Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
832 PM EDT Mon Aug 21 2023 /732 PM CDT Mon Aug 21 2023/

...HIGH RIP CURRENT RISK NOW IN EFFECT UNTIL 3 AM EDT /2 AM CDT/
TUESDAY...

* WHAT...Dangerous rip currents expected.

* WHERE...Walton, Bay, and Gulf County Beaches.

* WHEN...Until 3 AM EDT /2 AM CDT/ Tuesday.

* 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.

&&

$$
054 
WHUS42 KTAE 220713
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
313 AM EDT Tue Aug 22 2023

FLZ108-112-114-115-230200-
/O.EXP.KTAE.RP.S.0093.000000T0000Z-230822T0700Z/
/O.NEW.KTAE.RP.S.0094.230822T0713Z-230823T0200Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
313 AM EDT Tue Aug 22 2023 /213 AM CDT Tue Aug 22 2023/

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

* WHAT...Dangerous rip currents.

* WHERE...Walton, Bay, Gulf, and Franklin County Beaches.

* WHEN...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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 20, 3:36 AM CDTSmall Craft AdvisoryTAE35 hr
Aug 20, 3:20 PM CDTSpecial Marine WarningTAE85 min
Aug 20, 4:38 PM CDTSpecial Marine WarningTAE82 min
Aug 20, 4:58 PM CDTSpecial Weather StatementTAELeon, Wakulla47 min
Aug 20, 5:42 PM CDTSpecial Weather StatementTAELiberty63 min
Aug 20, 5:47 PM CDTSpecial Weather StatementTAEGadsden58 min
Aug 20, 6:13 PM CDTSevere Thunderstorm WarningTAELiberty, Wakulla30 min
Aug 20, 6:32 PM CDTSpecial Weather StatementTAEJackson28 min

Nearby

Rip Current Statements in Florida, 2023Every rip current statement in 2023

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.