Alert archive / Florida / Rip Current Statements in 2013

Rip Current Statement 11, NWS Tallahassee, FL

March 23, 2013Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Mar 23, 2013, 2:54 AM CDT for Bay County, Gulf County, Walton County, Florida. It took effect at Mar 23, 2013, 7:00 PM CDT. It was in force for 37 hr.

The area

The counties it named.

The facts

Issued
Mar 23, 2013, 2:54 AM CDT (07:54 UTC)
In effect from
Mar 23, 2013, 7:00 PM CDT
Expired
Mar 25, 2013, 8:00 AM CDT
In force
37 hr
Issued by
NWS Tallahassee, FL

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

The radar

The Eglin Afb radar (KEVX), 41 km from the middle of the area, began a volume at 07:58 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, 7.9 hours before the alert went out and 134 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 2013-03-23Temperature 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 2013-03-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 57 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
3146 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
57 m²/s²
0-3 km storm-relative helicity
370 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

452 
WHUS42 KTAE 230754
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
354 AM EDT SAT MAR 23 2013

...A HIGH RIP CURRENT RISK IS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING FOR WALTON...BAY AND WESTERN GULF COUNTIES...

.A STRONG COLD FRONT WILL RACE EAST AND ACROSS THE LOCAL AREA ON
SUNDAY. AHEAD OF THIS FRONT...INCREASING ONSHORE WINDS AND
BUILDING SEAS WILL PRODUCE DANGEROUS RIP CURRENTS ALONG PANHANDLE 
BEACHES THIS EVENING. AS THE FRONT EXITS DURING LATE SUNDAY
MORNING...WINDS WILL SHIFT TO OFFSHORE BUT THE THREAT OF HIGH RIP
CURRENTS WILL LINGER INTO MONDAY MORNING. HIGH SURF IS ALSO
POSSIBLE DURING THIS PERIOD AND WILL BE MONITORED IN CASE A HIGH
SURF ADVISORY IS NECESSARY.
 
FLZ108-112-114-231700-
/O.NEW.KTAE.RP.S.0011.130324T0000Z-130325T1600Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
354 AM EDT SAT MAR 23 2013 /254 AM CDT SAT MAR 23 2013/

...HIGH RIP CURRENT RISK IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING. 

* SURF: 3 TO 4 FEET WITH ISOLATED SPOTS 5 FEET.

* TIMING...THIS EVENING INTO MONDAY MORNING

* IMPACTS...HIGH SURF AND STRONG WINDS WILL CREATE DEADLY RIP
  CURRENTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE. IF YOU BECOME CAUGHT IN A RIP CURRENT...SWIM PARALLEL
TO SHORE. ONCE YOU ARE AWAY FROM THE FORCE OF THE RIP...SWIM BACK
TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP
CURRENT.

&&

$$

BLOCK
2 follow-up statements
979 
WHUS42 KTAE 240652
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
252 AM EDT SUN MAR 24 2013

...A HIGH RIP CURRENT RISK IS IN EFFECT THROUGH MONDAY MORNING
FOR WALTON...BAY AND WESTERN GULF COUNTIES...

.A STRONG COLD FRONT WILL RACE EAST AND ACROSS THE LOCAL AREA 
THIS MORNING. AHEAD OF THIS FRONT...INCREASING ONSHORE WINDS AND
BUILDING SEAS WILL PRODUCE DANGEROUS RIP CURRENTS ALONG THE 
PANHANDLE BEACHES. AS THE FRONT EXITS...WINDS WILL SHIFT TO
OFFSHORE BUT THE THREAT OF HIGH RIP CURRENTS WILL LINGER INTO
EARLY MONDAY MORNING. HIGH SURF IS ALSO POSSIBLE DURING THIS
PERIOD AND WILL BE MONITORED IN CASE A HIGH SURF ADVISORY IS
NECESSARY.

FLZ108-112-114-241815-
/O.EXT.KTAE.RP.S.0011.000000T0000Z-130325T1300Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
252 AM EDT SUN MAR 24 2013 /152 AM CDT SUN MAR 24 2013/

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH MONDAY MORNING...

* SURF: 4 TO 5 FEET WITH ISOLATED SPOTS 5 TO 6 FEET.

* TIMING...THROUGH MONDAY MORNING

* IMPACTS...HIGH SURF AND STRONG WINDS WILL CREATE DEADLY RIP 
  CURRENTS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE. IF YOU BECOME CAUGHT IN A RIP CURRENT...SWIM PARALLEL
TO SHORE. ONCE YOU ARE AWAY FROM THE FORCE OF THE RIP...SWIM BACK
TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP
CURRENT.

&&

$$

BLOCK
030 
WHUS42 KTAE 250706
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
306 AM EDT MON MAR 25 2013

...A HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 9 AM EDT/8AM CDT THIS
MORNING FOR WALTON...BAY AND WESTERN GULF COUNTIES...

.IN THE WAKE OF YESTERDAY'S STRONG COLD FRONT...BRISK OFFSHORE
WINDS WITH HIGHER GUSTS PERSIST ACROSS THE PANHANDLE BEACHES. THIS
HAS PRODUCED DANGEROUS RIP CURRENTS. WITH OFFSHORE WINDS PERSISTING
FOR ALMOST 24 HOURS...THE THREAT OF HIGH RIP CURRENTS WILL END BY
THIS MORNING...LINGERING LONGEST ACROSS GULF COUNTY BEACHES.

FLZ108-112-114-251300-
/O.CON.KTAE.RP.S.0011.000000T0000Z-130325T1300Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
306 AM EDT MON MAR 25 2013 /206 AM CDT MON MAR 25 2013/

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 9 AM EDT /8 AM
   CDT/ THIS MORNING...

*  SURF: 3 TO 5 FEET EARLY DECREASING TO 2 TO 3 FEET BY MID
   MORNING. 

*  TIMING...THROUGH 9 AM EDT THIS MORNING.

*  IMPACTS...UNTIL 9 AM EDT...HIGH SURF AND STRONG WINDS MAY
   CREATE DEADLY RIP CURRENTS ESPECIALLY ACROSS GULF COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE. IF YOU BECOME CAUGHT IN A RIP CURRENT...SWIM PARALLEL
TO SHORE. ONCE YOU ARE AWAY FROM THE FORCE OF THE RIP...SWIM BACK
TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP
CURRENT.

&&

$$

BLOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 23, 2:46 AM CDTSmall Craft AdvisoryTAE71 hr
Mar 23, 6:52 AM CDTSpecial Weather StatementTAEBay38 min
Mar 23, 7:07 AM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Washington53 min
Mar 23, 7:34 AM CDTSevere Thunderstorm WarningTAECalhoun, Gadsden, Jackson, Liberty41 min
Mar 23, 7:43 AM CDTSevere Thunderstorm WarningTAEFranklin, Gulf, Liberty47 min
Mar 23, 8:18 AM CDTSevere Thunderstorm WarningTAELiberty, Wakulla42 min
Mar 23, 8:32 AM CDTSevere Thunderstorm WarningTAEGadsden43 min
Mar 23, 9:25 AM CDTSevere Thunderstorm WarningTAEJefferson, Taylor, Wakulla50 min
Mar 23, 9:58 AM CDTSevere Thunderstorm WarningTAELafayette, Madison, Taylor47 min
Mar 23, 11:05 AM CDTSpecial Marine WarningTAE55 min
Mar 23, 12:06 PM CDTSpecial Marine WarningTAE54 min
Mar 23, 1:11 PM CDTSpecial Marine WarningTAE64 min
Mar 23, 1:14 PM CDTSevere Thunderstorm WarningTAELeon, Liberty, Wakulla46 min
Mar 23, 1:57 PM CDTSpecial Marine WarningTAE93 min
Mar 23, 2:09 PM CDTSpecial Marine WarningTAE81 min
Mar 23, 2:40 PM CDTSpecial Marine WarningTAE50 min
Mar 23, 3:09 PM CDTSevere Thunderstorm WarningTAEGadsden, Leon51 min
Mar 23, 3:11 PM CDTSpecial Marine WarningTAE64 min
Mar 23, 3:14 PM CDTSpecial Marine WarningTAE91 min
Mar 23, 3:23 PM CDTSevere Thunderstorm WarningTAELafayette, Taylor52 min
Mar 23, 3:23 PM CDTSevere Thunderstorm WarningTAEBay, Calhoun, Gulf52 min
Mar 23, 3:49 PM CDTSevere Thunderstorm WarningTAEDixie41 min
Mar 23, 4:07 PM CDTSevere Thunderstorm WarningTAEFranklin, Gulf, Liberty38 min
Mar 23, 4:46 PM CDTSevere Thunderstorm WarningTAEFranklin44 min
Mar 23, 5:54 PM CDTSpecial Marine WarningTAE96 min
Mar 23, 6:40 PM CDTRiver Flood WarningTAEJefferson, Madison, Taylor6 days
Mar 23, 6:46 PM CDTMarine Dense Fog AdvisoryTAE14 hr

Nearby

Rip Current Statements in Florida, 2013Every rip current statement in 2013

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.