Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 18, NWS Tallahassee, FL

February 28, 20214 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Feb 28, 2021, 1:33 AM CST for 4 counties in Florida. It took effect at Feb 28, 2021, 6:00 AM CST. It was in force for 66 hr.

The area

The counties it named.

The facts

Issued
Feb 28, 2021, 1:33 AM CST (07:33 UTC)
In effect from
Feb 28, 2021, 6:00 AM CST
Expired
Mar 3, 2021, 12:00 AM CST
In force
66 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 07:34 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, 7.6 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 2021-02-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 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 2021-02-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 square meters per square second.19395878Sfc1 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
6 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
908 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

898 
WHUS42 KTAE 280733
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
233 AM EST Sun Feb 28 2021

FLZ108-112-114-115-281800-
/O.NEW.KTAE.RP.S.0018.210228T1200Z-210301T0400Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
233 AM EST Sun Feb 28 2021 /133 AM CST Sun Feb 28 2021/

...HIGH RIP CURRENT RISK IN EFFECT FROM 7 AM EST /6 AM CST/ THIS
MORNING THROUGH THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...Walton, Bay, South Facing Gulf Beaches and Saint Joseph
  State Park, and Franklin County Beaches.

* WHEN...From 7 AM EST /6 AM CST/ 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.

&&

$$
4 follow-up statements
433 
WHUS42 KTAE 010135
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
835 PM EST Sun Feb 28 2021

FLZ108-112-020600-
/O.EXT.KTAE.RP.S.0018.000000T0000Z-210302T0600Z/
South Walton-Coastal Bay-
835 PM EST Sun Feb 28 2021 /735 PM CST Sun Feb 28 2021/

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE MONDAY
NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Walton and Bay County Beaches.

* WHEN...Through late Monday night.

* 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.

&&

$$

FLZ114-115-010400-
/O.CON.KTAE.RP.S.0018.000000T0000Z-210301T0400Z/
Coastal Gulf-Coastal Franklin-
835 PM EST Sun Feb 28 2021 /735 PM CST Sun Feb 28 2021/

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 11 PM EST /10 PM
CST/ THIS EVENING...

* WHAT...Dangerous rip currents expected.

* WHERE...South Facing Gulf Beaches and Saint Joseph State Park, 
  and Franklin County Beaches.

* WHEN...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.

&&

$$
869 
WHUS42 KTAE 010741
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
241 AM EST Mon Mar 1 2021

FLZ108-112-011545-
/O.CON.KTAE.RP.S.0018.000000T0000Z-210302T0600Z/
South Walton-Coastal Bay-
241 AM EST Mon Mar 1 2021 /141 AM CST Mon Mar 1 2021/

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

* WHAT...Dangerous rip currents expected.

* WHERE...Walton and Bay County Beaches.

* WHEN...Through late Monday night.

* 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.

&&

$$
955 
WHUS42 KTAE 020054
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
754 PM EST Mon Mar 1 2021

FLZ108-112-030600-
/O.EXT.KTAE.RP.S.0018.000000T0000Z-210303T0600Z/
South Walton-Coastal Bay-
754 PM EST Mon Mar 1 2021 /654 PM CST Mon Mar 1 2021/

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH LATE TUESDAY
NIGHT...

* WHAT...Dangerous rip currents expected.

* WHERE...Walton and Bay County Beaches.

* WHEN...Through late Tuesday night.

* 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.

&&

$$
822 
WHUS42 KTAE 021841
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
141 PM EST Tue Mar 2 2021

FLZ114-030600-
/O.NEW.KTAE.RP.S.0019.210302T1841Z-210303T0600Z/
Coastal Gulf-
141 PM EST Tue Mar 2 2021 /1241 PM CST Tue Mar 2 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Gulf County Beaches.

* WHEN...Until 1 AM EST /midnight CST/ Wednesday.

* 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.

&&

$$

FLZ108-112-030600-
/O.CON.KTAE.RP.S.0018.000000T0000Z-210303T0600Z/
South Walton-Coastal Bay-
141 PM EST Tue Mar 2 2021 /1241 PM CST Tue Mar 2 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Walton and Bay County Beaches.

* WHEN...Until 1 AM EST /midnight CST/ Wednesday.

* 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
Feb 27, 7:29 PM CSTDense Fog AdvisoryTAEBay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more14 hr
Feb 27, 7:30 PM CSTMarine Dense Fog AdvisoryTAE17 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.