Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 1, NWS Tallahassee, FL

January 3, 20214 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Jan 3, 2021, 1:28 AM CST for 4 counties in Florida. It was in force for 23 hr.

The area

The counties it named.

The facts

Issued
Jan 3, 2021, 1:28 AM CST (07:28 UTC)
Expired
Jan 4, 2021, 12:00 AM CST
In force
23 hr
Issued by
NWS Tallahassee, FL

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

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 7.5 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 2021-01-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4 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, Tallahassee Rgnl, FL at 00:00Z on 2021-01-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 129 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
4 J/kg
Mixed-layer CIN
-67 J/kg
Mixed-layer LCL
471 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
129 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

780 
WHUS42 KTAE 030728
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
228 AM EST Sun Jan 3 2021

FLZ108-112-114-115-031530-
/O.NEW.KTAE.RP.S.0001.210103T0728Z-210104T0600Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
228 AM EST Sun Jan 3 2021 /128 AM CST Sun Jan 3 2021/

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

* WHAT...Dangerous rip currents.

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

* WHEN...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
542 
WHUS42 KTAE 031840
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
140 PM EST Sun Jan 3 2021

FLZ108-031945-
/O.CAN.KTAE.RP.S.0001.000000T0000Z-210104T0600Z/
South Walton-
1240 PM CST Sun Jan 3 2021

...HIGH RIP CURRENT RISK AT WALTON COUNTY IS CANCELLED...

Observations and collaboration with local beach officials, where
yellow flags are currently flying, suggest that the rip current 
risk has been downgraded to moderate.

$$

FLZ112-114-115-040245-
/O.CON.KTAE.RP.S.0001.000000T0000Z-210104T0600Z/
Coastal Bay-Coastal Gulf-Coastal Franklin-
140 PM EST Sun Jan 3 2021 /1240 PM CST Sun Jan 3 2021/

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 1 AM EST
/MIDNIGHT CST/ MONDAY...

* WHAT...Dangerous rip currents.

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

* WHEN...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
Jan 3, 2:07 PM CSTRiver Flood WarningTAECalhoun, Franklin, Gulf, Liberty25 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.