Alert archive / Florida / Rip Current Statements in 2021

Rip Current Statement 20, NWS Tallahassee, FL

March 10, 20214 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Mar 10, 2021, 2:16 AM CST for 4 counties in Florida. It was in force for 52 hr.

The area

The counties it named.

The facts

Issued
Mar 10, 2021, 2:16 AM CST (08:16 UTC)
Expired
Mar 12, 2021, 6:00 AM CST
In force
52 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 08:17 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, 8.3 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 2021-03-10Temperature 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 2021-03-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 5 square meters per square second.193958Sfc1 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
2361 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
5 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

984 
WHUS42 KTAE 100816
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
316 AM EST Wed Mar 10 2021

FLZ108-112-114-115-110900-
/O.NEW.KTAE.RP.S.0020.210310T0816Z-210311T0900Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
316 AM EST Wed Mar 10 2021 /216 AM CST Wed Mar 10 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.

&&

$$
2 follow-up statements
785 
WHUS42 KTAE 110016
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
716 PM EST Wed Mar 10 2021

FLZ108-112-114-115-110830-
/O.EXT.KTAE.RP.S.0020.000000T0000Z-210311T2100Z/
South Walton-Coastal Bay-Coastal Gulf-Coastal Franklin-
716 PM EST Wed Mar 10 2021 /616 PM CST Wed Mar 10 2021/

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH THURSDAY
AFTERNOON...

* WHAT...Dangerous rip currents.

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

* WHEN...Through Thursday afternoon.

* 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.

&&

$$
010 
WHUS42 KTAE 110828
CFWTAE

Coastal Hazard Message
National Weather Service Tallahassee FL
328 AM EST Thu Mar 11 2021

FLZ112-114-115-112030-
/O.EXT.KTAE.RP.S.0020.000000T0000Z-210312T0000Z/
Coastal Bay-Coastal Gulf-Coastal Franklin-
328 AM EST Thu Mar 11 2021 /228 AM CST Thu Mar 11 2021/

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

* WHAT...Dangerous rip currents.

* WHERE...Bay, Gulf, 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.

&&

$$

FLZ108-112030-
/O.EXT.KTAE.RP.S.0020.000000T0000Z-210312T1200Z/
South Walton-
228 AM CST Thu Mar 11 2021

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

* WHAT...Dangerous rip currents.

* WHERE...Walton 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.

&&

$$

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.