Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 7, NWS Tallahassee, FL

January 15, 20214 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Jan 15, 2021, 2:35 AM CST for 4 counties in Florida. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
Jan 15, 2021, 2:35 AM CST (08:35 UTC)
Expired
Jan 16, 2021, 9:00 PM CST
In force
42 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 08:39 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

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 8.6 hours before the alert went out and 116 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, Tallahassee Rgnl, FL at 00:00Z on 2021-01-15Temperature 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, Tallahassee Rgnl, FL at 00:00Z on 2021-01-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 42 square meters per square second.1939587897117Sfc1 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
1217 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
42 m²/s²
0-3 km storm-relative helicity
63 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

494 
WHUS42 KTAE 150835
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
335 AM EST Fri Jan 15 2021

FLZ108-112-114-115-160945-
/O.NEW.KTAE.RP.S.0007.210115T0835Z-210117T0300Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
335 AM EST Fri Jan 15 2021 /235 AM CST Fri Jan 15 2021/

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

* WHAT...Dangerous rip currents.

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

* WHEN...Through Saturday 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.

&&

$$
2 follow-up statements
720 
WHUS42 KTAE 152323
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
623 PM EST Fri Jan 15 2021

FLZ112-114-170300-
/O.NEW.KTAE.SU.Y.0001.210115T2323Z-210117T0000Z/
/O.CON.KTAE.RP.S.0007.000000T0000Z-210117T0300Z/
Coastal Bay-Coastal Gulf-
623 PM EST Fri Jan 15 2021 /523 PM CST Fri Jan 15 2021/

...HIGH SURF ADVISORY IN EFFECT UNTIL 7 PM EST /6 PM CST/
SATURDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH SATURDAY
EVENING...

* WHAT...For the High Surf Advisory, large breaking waves of 5 
  to 7 feet in the surf zone. For the High Rip Current Risk, 
  dangerous rip currents.

* WHERE...Bay and Gulf County Beaches.

* WHEN...For the High Surf Advisory, until 7 PM EST /6 PM CST/ 
  Saturday. For the High Rip Current Risk, through Saturday 
  evening.

* IMPACTS...Dangerous swimming and surfing conditions and
  localized beach erosion. Rip currents can sweep even the best
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

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.

&&

$$

FLZ108-115-170300-
/O.CON.KTAE.RP.S.0007.000000T0000Z-210117T0300Z/
South Walton-Coastal Franklin-
623 PM EST Fri Jan 15 2021 /523 PM CST Fri Jan 15 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Walton and Franklin County Beaches.

* WHEN...Through Saturday 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.

&&

$$

DVD
177 
WHUS42 KTAE 160811
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
311 AM EST Sat Jan 16 2021

FLZ112-114-170300-
/O.CON.KTAE.SU.Y.0001.000000T0000Z-210117T0000Z/
/O.CON.KTAE.RP.S.0007.000000T0000Z-210117T0300Z/
Coastal Bay-Coastal Gulf-
311 AM EST Sat Jan 16 2021 /211 AM CST Sat Jan 16 2021/

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/
THIS EVENING...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* WHAT...For the High Surf Advisory, large breaking waves of 5 
  to 7 feet in the surf zone. For the High Rip Current Risk, 
  dangerous rip currents.

* WHERE...Bay and Gulf County Beaches.

* WHEN...For the High Surf Advisory, until 7 PM EST /6 PM CST/ 
  Saturday. For the High Rip Current Risk, through Saturday 
  evening.

* IMPACTS...Dangerous swimming and surfing conditions and 
  localized beach erosion. Rip currents can sweep even the best 
  swimmers away from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.

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.

&&

$$

FLZ108-115-170300-
/O.CON.KTAE.RP.S.0007.000000T0000Z-210117T0300Z/
South Walton-Coastal Franklin-
311 AM EST Sat Jan 16 2021 /211 AM CST Sat Jan 16 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Walton and Franklin County Beaches.

* WHEN...Through Saturday 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
Jan 15, 5:23 PM CSTHigh Surf AdvisoryTAEBay, Gulf25 hr

Nearby

Rip Current Statements in Florida, 2021Every rip current statement in 2021

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.