Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 87, NWS Tallahassee, FL

August 10, 2023Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Aug 10, 2023, 3:41 AM CDT for Bay County, Gulf County, Walton County, Florida. It took effect at Aug 10, 2023, 7:00 AM CDT. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Aug 10, 2023, 3:41 AM CDT (08:41 UTC)
In effect from
Aug 10, 2023, 7:00 AM CDT
Expired
Aug 11, 2023, 1:00 AM CDT
In force
18 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 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 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 2023-08-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3565 joules per kilogram.LCLEL10008507005003002001001 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 2023-08-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 71 square meters per square second.193958Sfc1 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
3565 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
1181 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
71 m²/s²
0-3 km storm-relative helicity
180 m²/s²
Significant tornado parameter
2.0
Supercell composite
18.4

Open this sounding in Storm Lab

The text

As transmitted.

096 
WHUS42 KTAE 100841
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
441 AM EDT Thu Aug 10 2023

FLZ112-114-110600-
/O.NEW.KTAE.RP.S.0087.230810T1200Z-230811T0600Z/
Coastal Bay-Coastal Gulf-
441 AM EDT Thu Aug 10 2023 /341 AM CDT Thu Aug 10 2023/

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT /7 AM CDT/ THIS
MORNING THROUGH LATE TONIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Bay and Gulf County Beaches.

* WHEN...From 8 AM EDT /7 AM CDT/ 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
680 
WHUS42 KTAE 101544
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1144 AM EDT Thu Aug 10 2023

FLZ108-110600-
/O.EXA.KTAE.RP.S.0087.000000T0000Z-230811T0600Z/
South Walton-
1044 AM CDT Thu Aug 10 2023

...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Walton County Beaches.

* WHEN...From 8 AM EDT /7 AM CDT/ 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.

&&

$$

FLZ112-114-110600-
/O.CON.KTAE.RP.S.0087.000000T0000Z-230811T0600Z/
Coastal Bay-Coastal Gulf-
1144 AM EDT Thu Aug 10 2023 /1044 AM CDT Thu Aug 10 2023/

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH LATE TONIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Bay and Gulf County Beaches.

* WHEN...From 8 AM EDT /7 AM CDT/ 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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 10, 3:46 AM CDTExcessive Heat WatchTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more16 hr
Aug 10, 9:47 AM CDTSpecial Weather StatementTAEWakulla43 min
Aug 10, 10:11 AM CDTSpecial Weather StatementTAELeon49 min
Aug 10, 10:49 AM CDTSpecial Weather StatementTAEJefferson26 min
Aug 10, 11:15 AM CDTSpecial Weather StatementTAEJefferson, Madison60 min
Aug 10, 11:43 AM CDTSevere Thunderstorm WarningTAELafayette, Madison, Taylor47 min
Aug 10, 12:04 PM CDTSpecial Marine WarningTAE56 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.