Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 86, NWS Tallahassee, FL

August 9, 2023Bay County, Gulf County, Florida

NWS Tallahassee, FL issued this rip current statement at Aug 9, 2023, 4:31 AM CDT for Bay County, Gulf County, Florida. It took effect at Aug 9, 2023, 1:00 PM CDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Aug 9, 2023, 4:31 AM CDT (09:31 UTC)
In effect from
Aug 9, 2023, 1:00 PM CDT
Expired
Aug 10, 2023, 1:00 AM CDT
In force
12 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Gulf County, FL

The radar

The Eglin Afb radar (KEVX), 71 km from the middle of the area, began a volume at 09:33 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, 9.5 hours before the alert went out and 363 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 2023-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2125 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, Jacksonville, FL at 00:00Z on 2023-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 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
2125 J/kg
Mixed-layer CIN
-2 J/kg
Mixed-layer LCL
1738 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
18 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.9

Open this sounding in Storm Lab

The text

As transmitted.

794 
WHUS42 KTAE 090931
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
531 AM EDT Wed Aug 9 2023

FLZ112-114-100600-
/O.NEW.KTAE.RP.S.0086.230809T1800Z-230810T0600Z/
Coastal Bay-Coastal Gulf-
531 AM EDT Wed Aug 9 2023 /431 AM CDT Wed Aug 9 2023/

...HIGH RIP CURRENT RISK IN EFFECT FROM 2 PM EDT /1 PM CDT/ THIS
AFTERNOON THROUGH LATE TONIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Bay and Gulf County Beaches.

* WHEN...From 2 PM EDT /1 PM CDT/ this afternoon 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
427 
WHUS42 KTAE 091627
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1227 PM EDT Wed Aug 9 2023

FLZ112-091730-
/O.CAN.KTAE.RP.S.0086.230809T1800Z-230810T0600Z/
Coastal Bay-
1127 AM CDT Wed Aug 9 2023

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



$$

FLZ114-100030-
/O.CON.KTAE.RP.S.0086.230809T1800Z-230810T0600Z/
Coastal Gulf-
1227 PM EDT Wed Aug 9 2023 /1127 AM CDT Wed Aug 9 2023/

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

* WHAT...Dangerous rip currents expected.

* WHERE...Bay and Gulf County Beaches.

* WHEN...From 2 PM EDT /1 PM CDT/ this afternoon 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 8, 7:47 PM CDTHeat AdvisoryTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more23 hr
Aug 9, 2:55 AM CDTExcessive Heat WarningTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 9 more16 hr
Aug 9, 5:20 AM CDTHeat AdvisoryTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more38 hr
Aug 9, 12:45 PM CDTSpecial Marine WarningTAE45 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.