Alert archive / Florida / Rip Current Statements in 2011

Rip Current Statement 6, NWS Tallahassee, FL

April 4, 20114 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Apr 4, 2011, 7:48 AM CDT for 4 counties in Florida. It took effect at Apr 4, 2011, 4:00 PM CDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Apr 4, 2011, 7:48 AM CDT (12:48 UTC)
In effect from
Apr 4, 2011, 4:00 PM CDT
Expired
Apr 5, 2011, 1:00 PM CDT
In force
21 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 12:48 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 12:00Z, 0.8 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 12:00Z on 2011-04-04Temperature 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 12:00Z on 2011-04-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 square meters per square second.1939Sfc1 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
1110 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
205 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

590 
WHUS42 KTAE 041248
CFWTAE

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
848 AM EDT MON APR 4 2011

...A HIGH SURF ADVISORY IS NOW IN EFFECT FROM 5 PM EDT /4 PM CDT/
THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ TUESDAY FOR THE BEACHES OF
THE FLORIDA PANHANDLE...

...A HIGH RISK FOR RIP CURRENTS IS NOW IN EFFECT FROM 5 PM EDT /4
PM CDT/ THIS AFTERNOON THROUGH TUESDAY MORNING FOR THE BEACHES OF
THE FLORIDA PANHANDLE AND WESTERN BIG BEND...

.INCREASING SOUTHERLY WINDS LATE THIS AFTERNOON AND EVEN STRONGER
SOUTHWEST WINDS TONIGHT OUT AHEAD OF AN APPROACHING SQUALL LINE...
WILL MAKE FOR DANGEROUS CONDITIONS FOR ANYONE ENTERING THE WATERS 
ALONG THE BEACHES OF THE FLORIDA PANHANDLE. ALTHOUGH THE STRONGEST
WINDS AND HIGHEST BREAKING WAVES ARE EXPECTED DURING THE OVERNIGHT
HOURS WHERE FEW PEOPLE ENTER THE WATER...THE OVERALL THREAT FOR
HIGH SURF AND DANGEROUS RIP CURRENTS COULD RAMP UP VERY QUICKLY
LATE THIS AFTERNOON AND LINGER INTO EARLY TUESDAY MORNING BEFORE
STRONG OFFSHORE FLOW BEGINS TO DAMPEN THE HIGHER SEAS. BREAKING
WAVES MAY REACH AS HIGH AS 3 TO 5 FEET WITH HIGHER SETS THIS
AFTERNOON BEFORE PEAKING AT 5 TO 7 FEET WITH HIGHER SETS TONIGHT.
AT THIS TIME...A MODERATE RISK OF RIP CURRENTS IS EXPECTED DURING
THE DAY ON TUESDAY...AND THE LINGERING SWELLS AND OFFSHORE WINDS
MAY ALLOW FOR GOOD SURFING CONDITIONS FOR HIGHLY EXPERIENCED
SURFERS.


FLZ108-112-114-051200-
/O.NEW.KTAE.SU.Y.0003.110404T2100Z-110405T1200Z/
/O.NEW.KTAE.RP.S.0006.110404T2100Z-110405T1200Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
848 AM EDT MON APR 4 2011 /748 AM CDT MON APR 4 2011/

...A HIGH SURF ADVISORY IS NOW IN EFFECT FROM 5 PM EDT /4 PM CDT/
THIS AFTERNOON TO 8 AM EDT /7 AM CDT/ TUESDAY...

...A HIGH RISK FOR RIP CURRENTS IS NOW IN EFFECT FROM 5 PM EDT /4
PM CDT/ THIS AFTERNOON THROUGH TUESDAY MORNING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH
SURF ADVISORY...WHICH IS IN EFFECT FROM 5 PM EDT /4 PM CDT/ THIS
AFTERNOON TO 8 AM EDT /7 AM CDT/ TUESDAY...AS WELL AS A HIGH RISK
FOR RIP CURRENTS FOR THE SAME TIMES. 

INCREASING SOUTHERLY WINDS LATE THIS AFTERNOON AND EVEN STRONGER
SOUTHWEST WINDS TONIGHT OUT AHEAD OF AN APPROACHING SQUALL LINE...
WILL MAKE FOR DANGEROUS CONDITIONS FOR ANYONE ENTERING THE WATERS 
ALONG THE BEACHES OF THE FLORIDA PANHANDLE. ALTHOUGH THE STRONGEST
WINDS AND HIGHEST BREAKING WAVES ARE EXPECTED DURING THE OVERNIGHT
HOURS WHERE FEW PEOPLE ENTER THE WATER...THE OVERALL THREAT FOR
HIGH SURF AND DANGEROUS RIP CURRENTS COULD RAMP UP VERY QUICKLY
LATE THIS AFTERNOON AND LINGER INTO EARLY TUESDAY MORNING BEFORE
STRONG OFFSHORE FLOW BEGINS TO DAMPEN THE HIGHER SEAS. BREAKING
WAVES MAY REACH AS HIGH AS 3 TO 5 FEET WITH HIGHER SETS ACROSS THE
PANHANDLE BEACHES THIS AFTERNOON BEFORE PEAKING AT 5 TO 7 FEET
WITH HIGHER SETS TONIGHT. AT THIS TIME...A MODERATE RISK OF RIP
CURRENTS IS EXPECTED DURING THE DAY ON TUESDAY...AND THE LINGERING
SWELLS AND OFFSHORE WINDS MAY ALLOW FOR GOOD SURFING CONDITIONS
FOR HIGHLY EXPERIENCED SURFERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING DANGEROUS RIP CURRENTS AND POSSIBLE 
LOCALIZED...BUT MINOR...BEACH EROSION.

THERE IS A HIGH RISK OF RIP CURRENTS. RIP CURRENTS ARE POWERFUL
CHANNELS OF WATER FLOWING QUICKLY AWAY FROM SHORE...WHICH OCCUR
MOST OFTEN AT LOW SPOTS OR BREAKS IN THE SANDBAR AND IN THE
VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES AND PIERS. HEED
THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO
FLAGS AND POSTED SIGNS. IF YOU BECOME CAUGHT IN A RIP CURRENT...DO
NOT PANIC. REMAIN CALM AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE
YOU ARE AWAY FROM THE FORCE OF THE RIP CURRENT...BEGIN TO SWIM
BACK TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP
CURRENT. EVEN A STRONG SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

FLZ115-051200-
/O.NEW.KTAE.RP.S.0006.110404T2100Z-110405T1200Z/
COASTAL FRANKLIN-
848 AM EDT MON APR 4 2011

...A HIGH RISK FOR RIP CURRENTS IS NOW IN EFFECT FROM 5 PM EDT
THIS AFTERNOON THROUGH TUESDAY MORNING...

INCREASING SOUTHERLY WINDS LATE THIS AFTERNOON AND EVEN STRONGER
SOUTHWEST WINDS TONIGHT OUT AHEAD OF AN APPROACHING SQUALL LINE...
WILL MAKE FOR DANGEROUS CONDITIONS FOR ANYONE ENTERING THE WATERS 
ALONG THE BEACHES OF THE FLORIDA BIG BEND. ALTHOUGH THE STRONGEST
WINDS AND HIGHEST BREAKING WAVES ARE EXPECTED DURING THE OVERNIGHT
HOURS WHERE FEW PEOPLE ENTER THE WATER...THE OVERALL THREAT FOR
DANGEROUS RIP CURRENTS COULD RAMP UP VERY QUICKLY LATE THIS
AFTERNOON AND LINGER INTO EARLY TUESDAY MORNING BEFORE STRONG
OFFSHORE FLOW BEGINS TO DAMPEN THE HIGHER SEAS. BREAKING WAVES MAY
REACH AS HIGH AS 2 TO 4 FEET LATE THIS AFTERNOON AND PEAK AT 3 TO
5 FEET WITH HIGHER SETS LATE TONIGHT OVER SAINT GEORGE AND DOG
ISLANDS. AT THIS TIME...A MODERATE RISK OF RIP CURRENTS IS 
EXPECTED DURING THE DAY ON TUESDAY...AND THE LINGERING SWELLS AND
OFFSHORE WINDS MAY ALLOW FOR GOOD SURFING CONDITIONS FOR HIGHLY
EXPERIENCED SURFERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF RIP CURRENTS. RIP CURRENTS ARE POWERFUL
CHANNELS OF WATER FLOWING QUICKLY AWAY FROM SHORE...WHICH OCCUR
MOST OFTEN AT LOW SPOTS OR BREAKS IN THE SANDBAR AND IN THE
VICINITY OF STRUCTURES SUCH AS GROINS...JETTIES AND PIERS. HEED
THE ADVICE OF LIFEGUARDS AND THE BEACH PATROL. PAY ATTENTION TO
FLAGS AND POSTED SIGNS. IF YOU BECOME CAUGHT IN A RIP CURRENT...DO
NOT PANIC. REMAIN CALM AND BEGIN TO SWIM PARALLEL TO SHORE. ONCE
YOU ARE AWAY FROM THE FORCE OF THE RIP CURRENT...BEGIN TO SWIM
BACK TO THE BEACH. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP
CURRENT. EVEN A STRONG SWIMMER CAN BECOME EXHAUSTED QUICKLY.

&&

$$

17-GOULD
1 follow-up statement
431 
WHUS42 KTAE 042145
CFWTAE

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
545 PM EDT MON APR 4 2011

...HIGH SURF ADVISORY UNTIL 2 PM EDT /1 PM CDT/ TUESDAY FOR THE
FLORIDA PANHANDLE BEACHES...

...HIGH RIP CURRENT RISK THROUGH TUESDAY AFTERNOON FROM ST GEORGE 
ISLAND WESTWARD...

.STRONG SOUTH WINDS AHEAD OF AN APPROACHING STRONG COLD FRONT
WILL CAUSE THE SURF TO INCREASE THIS EVENING AND OVERNIGHT...AND REMAIN
ELEVATED INTO TUESDAY ALONG THE FLORIDA PANHANDLE BEACHES. THE
HIGH SURF AND STRONG RIP CURRENTS WILL BE VERY HAZARDOUS FOR
SWIMMERS.

FLZ108-112-114-051800-
/O.EXT.KTAE.SU.Y.0003.000000T0000Z-110405T1800Z/
/O.EXT.KTAE.RP.S.0006.000000T0000Z-110405T1800Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
545 PM EDT MON APR 4 2011 /445 PM CDT MON APR 4 2011/

...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 2 PM EDT /1 PM CDT/
TUESDAY FOR THE FLORIDA PANHANDLE BEACHES...

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH TUESDAY
AFTERNOON FOR THE FLORIDA PANHANDLE AND BIG BEND BEACHES...

REPORTS FROM PANAMA CITY BEACH EARLY MONDAY AFTERNOON INDICATE
THAT THE SURF WAS 2 TO 3 FEET...WITH OCCASIONAL SETS UP TO 
4 FEET. THE SURF WILL CONTINUE TO BUILD TONIGHT...PEAKING IN THE 3
TO 5 FEET RANGE BY DAWN TUESDAY...WITH OCCASIONAL SETS UP TO 
7 FEET POSSIBLE. STRONG ONSHORE WINDS TONIGHT WILL CHANGE TO
STRONG NORTHWEST WINDS BEHIND A STRONG COLD FRONT TUESDAY
MORNING...MAKING FOR VERY CHOPPY CONDITIONS. FREQUENT STRONG RIP
CURRENTS ARE LIKELY. THESE OFFSHORE WINDS WILL QUICKLY CAUSE THE
SURF TO DECREASE BELOW ADVISORY LEVELS BY TUESDAY AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING DANGEROUS RIP CURRENTS AND POSSIBLE
LOCALIZED...BUT MINOR...BEACH EROSION.

WIND AND SURF CONDITIONS SUPPORT DANGEROUS RIP CURRENTS. RIP
CURRENTS ARE LIFE THREATENING TO ANYONE ENTERING THE WATER.

&&

$$

FLZ115-051800-
/O.EXT.KTAE.RP.S.0006.000000T0000Z-110405T1800Z/
COASTAL FRANKLIN-
545 PM EDT MON APR 4 2011

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

A BEACH CAMERA ON ST GEORGE ISLAND BEACH MONDAY AFTERNOON
SHOWED THAT THE LOCAL SURF WAS ABOUT 2 TO 3 FEET. THE COMBINATION
OF RELATIVELY HIGH SURF AND STRONG ONSHORE WINDS WILL CREATE
FREQUENT AND STRONG RIP CURRENTS. THIS THREAT WILL GRADUALLY
DIMINISH BY TUESDAY AFTERNOON AS STRONG OFFSHORE WINDS CAUSE THE
SURF TO SUBSIDE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

WIND AND SURF CONDITIONS SUPPORT DANGEROUS RIP CURRENTS. RIP
CURRENTS ARE LIFE THREATENING TO ANYONE ENTERING THE WATER.

&&

$$

FOURNIER

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 4, 3:11 AM CDTFire Weather WatchTAEBay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 9 more35 hr
Apr 4, 3:21 AM CDTSmall Craft AdvisoryTAE40 hr
Apr 4, 7:48 AM CDTHigh Surf AdvisoryTAEBay, Gulf, Walton29 hr

Nearby

Rip Current Statements in Florida, 2011Every rip current statement in 2011

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.