Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 135, NWS Tallahassee, FL

December 12, 2023Franklin County, Florida

NWS Tallahassee, FL issued this rip current statement at Dec 12, 2023, 3:50 AM EST for Franklin County, Florida. It took effect at Dec 12, 2023, 7:00 AM EST. It was in force for 5 hr.

The area

The counties it named.

The facts

Issued
Dec 12, 2023, 3:50 AM EST (08:50 UTC)
In effect from
Dec 12, 2023, 7:00 AM EST
Expired
Dec 12, 2023, 11:30 AM EST
In force
5 hr
Issued by
NWS Tallahassee, FL

County Franklin County, FL

The radar

The Tallahassee radar (KTLH), 79 km from the middle of the area, began a volume at 08:53 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, 8.8 hours before the alert went out and 308 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 2023-12-12Temperature 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 2023-12-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -27 square meters per square second.1939587897Sfc1 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
1798 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
-27 m²/s²
0-3 km storm-relative helicity
-66 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

014 
WHUS42 KTAE 120850
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
350 AM EST Tue Dec 12 2023

FLZ115-121700-
/O.NEW.KTAE.RP.S.0135.231212T1200Z-231213T0200Z/
Coastal Franklin-
350 AM EST Tue Dec 12 2023

...HIGH RIP CURRENT RISK IN EFFECT FROM 7 AM EST THIS MORNING
THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Franklin County Beaches.

* WHEN...From 7 AM EST this morning 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.

&&

$$
1 follow-up statement
653 
WHUS42 KTAE 121630
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
1130 AM EST Tue Dec 12 2023

FLZ115-121730-
/O.CAN.KTAE.RP.S.0135.000000T0000Z-231213T0200Z/
Coastal Franklin-
1130 AM EST Tue Dec 12 2023

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

After looking at morning web cams off the St George Island 
Lighthouse and collaborating with State Park officials, it was
determined that today's rip current assessment is more reflective
of a moderate risk, hence the cancellation of the Rip Current
Statement. However, rip currents remain possible, but are unlikely
to be strong or frequent. Please exercise caution.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 12, 3:31 PM ESTSmall Craft AdvisoryTAE4 days

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.