Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 39, NWS Tallahassee, FL

April 16, 2023Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Apr 16, 2023, 2:48 AM CDT for Bay County, Gulf County, Walton County, Florida. It took effect at Apr 16, 2023, 5:00 AM CDT. It was in force for 38 hr.

The area

The counties it named.

The facts

Issued
Apr 16, 2023, 2:48 AM CDT (07:48 UTC)
In effect from
Apr 16, 2023, 5:00 AM CDT
Expired
Apr 17, 2023, 7:00 PM CDT
In force
38 hr
Issued by
NWS Tallahassee, FL

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

The radar

The Eglin Afb radar (KEVX), 41 km from the middle of the area, began a volume at 07:52 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, 7.8 hours before the alert went out and 341 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 2023-04-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 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 2023-04-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 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
6 J/kg
Mixed-layer CIN
-116 J/kg
Mixed-layer LCL
1226 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
27 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

397 
WHUS42 KTAE 160748
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
348 AM EDT Sun Apr 16 2023

FLZ108-112-114-171200-
/O.NEW.KTAE.RP.S.0039.230416T1000Z-230417T1200Z/
South Walton-Coastal Bay-Coastal Gulf-
348 AM EDT Sun Apr 16 2023 /248 AM CDT Sun Apr 16 2023/

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

* WHAT...Dangerous rip currents expected.

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

* WHEN...Through Monday morning.

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

* ADDITIONAL DETAILS...Surf heights are forecast to vary between 2
  to 3 feet and have a period of 6 or 7 seconds.

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
880 
WHUS42 KTAE 170621
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
221 AM EDT Mon Apr 17 2023

FLZ114-180000-
/O.EXT.KTAE.RP.S.0039.000000T0000Z-230418T0000Z/
Coastal Gulf-
221 AM EDT Mon Apr 17 2023 /121 AM CDT Mon Apr 17 2023/

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

* WHAT...Dangerous rip currents.

* WHERE...Gulf County State Park and West Facing 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.

&&

$$

FLZ108-112-171200-
/O.CON.KTAE.RP.S.0039.000000T0000Z-230417T1200Z/
South Walton-Coastal Bay-
121 AM CDT Mon Apr 17 2023

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...

* WHAT...Dangerous rip currents.

* WHERE...Walton and Bay County Beaches.

* WHEN...Until 7 AM CDT this morning.

* 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
Apr 15, 7:27 PM CDTSpecial Weather StatementTAEFranklin33 min
Apr 15, 7:42 PM CDTSpecial Weather StatementTAEJefferson, Leon, Wakulla48 min
Apr 15, 8:04 PM CDTSpecial Marine WarningTAE86 min
Apr 15, 8:17 PM CDTSpecial Weather StatementTAEJefferson, Madison, Taylor43 min
Apr 15, 8:36 PM CDTSpecial Weather StatementTAETaylor39 min
Apr 15, 8:52 PM CDTSpecial Marine WarningTAE83 min
Apr 15, 8:54 PM CDTSevere Thunderstorm WarningTAETaylor66 min
Apr 15, 9:05 PM CDTSpecial Weather StatementTAEMadison40 min
Apr 15, 9:10 PM CDTSpecial Weather StatementTAEDixie, Lafayette50 min
Apr 15, 9:17 PM CDTSevere Thunderstorm WarningTAEDixie, Lafayette64 min
Apr 16, 7:12 AM CDTSpecial Weather StatementTAEHolmes, Walton, Washington33 min
Apr 16, 7:47 AM CDTSpecial Weather StatementTAEHolmes, Washington43 min
Apr 16, 1:18 PM CDTSmall Craft AdvisoryTAE20 hr
Apr 16, 2:35 PM CDTSpecial Weather StatementTAELeon25 min
Apr 16, 3:24 PM CDTSpecial Weather StatementTAELeon36 min
Apr 16, 3:56 PM CDTSpecial Weather StatementTAELeon34 min
Apr 16, 4:26 PM CDTSpecial Weather StatementTAEJefferson, Leon19 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.