Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 23, NWS Tallahassee, FL

September 8, 20124 counties in Florida

NWS Tallahassee, FL issued this rip current statement at Sep 8, 2012, 3:41 AM CDT for 4 counties in Florida. It took effect at Sep 8, 2012, 7:00 AM CDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Sep 8, 2012, 3:41 AM CDT (08:41 UTC)
In effect from
Sep 8, 2012, 7:00 AM CDT
Expired
Sep 8, 2012, 7:00 PM CDT
In force
12 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 08:42 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, 8.7 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 2012-09-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1669 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 2012-09-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 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
1669 J/kg
Mixed-layer CIN
-11 J/kg
Mixed-layer LCL
837 m above ground
0-6 km bulk shear
10 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
24 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.

205 
WHUS42 KTAE 080841
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
441 AM EDT SAT SEP 8 2012

...THERE IS A HIGH RISK OF RIP CURRENTS TODAY ALONG THE FLORIDA
PANHANDLE AND BIG BEND BEACHES...

.LOW PRESSURE OVER THE NORTH CENTRAL GULF WILL MOVE ASHORE INTO
THE FLORIDA PANHANDLE NEAR PENSACOLA TODAY. THIS LOW WILL INCREASE
SOUTHWESTERLY WINDS WHICH WILL BUILD THE SURF ALONG THE COAST. FOR
THIS REASON...THE RISK FOR DANGEROUS RIP CURRENTS WILL BE
ELEVATED. 

FLZ108-112-114-115-090000-
/O.NEW.KTAE.RP.S.0023.120908T1200Z-120909T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-COASTAL FRANKLIN-
441 AM EDT SAT SEP 8 2012 /341 AM CDT SAT SEP 8 2012/

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT /7 AM CDT/ THIS
MORNING THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM 8 AM EDT /7 AM CDT/ THIS
MORNING THROUGH THIS EVENING. 

* SURF...2 TO 3 FEET WITH OCCASIONAL 4 FOOT SETS.

* IMPACTS...INCREASED RIP CURRENT RISK.

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. 

&&

$$

18-WOOL
2 follow-up statements
273 
WHUS42 KTAE 081448
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1047 AM EDT SAT SEP 8 2012

...THERE IS A HIGH RISK OF RIP CURRENTS TODAY ALONG THE FLORIDA
PANHANDLE BEACHES...

.BROAD LOW PRESSURE OVER THE NORTH CENTRAL GULF WILL MOVE ASHORE
INTO THE FLORIDA PANHANDLE NEAR PENSACOLA TODAY. THIS LOW WILL
INCREASE SOUTHWESTERLY WINDS WHICH WILL BUILD THE SURF ALONG THE
COAST. FOR THIS REASON...THE RISK FOR LIFE THREATENING RIP CURRENTS
WILL BE ELEVATED.

FLZ115-081600-
/O.CAN.KTAE.RP.S.0023.000000T0000Z-120909T0000Z/
COASTAL FRANKLIN-
1047 AM EDT SAT SEP 8 2012

...THE HIGH RIP CURRENT RISK IS CANCELLED FOR BEACHES ALONG
FRANKLIN COUNTY...

AFTER VERIFYING BEACH CONDITIONS...THE NATIONAL WEATHER SERVICE IN
TALLAHASSEE HAS CANCELLED THE HIGH RIP CURRENT RISK. THERE STILL
EXISTS THE CHANCE FOR WEAK TO MODERATE RIP CURRENTS ALONG FRANKLIN
COUNTY BEACHES...AND SWIMMERS SHOULD EXERCISE EXTREME CAUTION.

$$

FLZ108-112-114-090000-
/O.CON.KTAE.RP.S.0023.000000T0000Z-120909T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
1047 AM EDT SAT SEP 8 2012 /947 AM CDT SAT SEP 8 2012/

...THE HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS
EVENING FOR PANHANDLE BEACHES...

* SURF...2 TO 4 FEET WITH OCCASIONAL 5 FOOT SETS.

* IMPACTS...INCREASED LIFE THREATENING RIP CURRENT RISK.

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.

&&

$$

HARRIGAN
826 
WHUS42 KTAE 082035
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
435 PM EDT SAT SEP 8 2012

...COASTAL FLOOD ADVISORY IN EFFECT THROUGH SUNDAY MORNING FOR THE
COASTS OF TAYLOR AND DIXIE COUNTY...

...THERE IS A HIGH RISK OF RIP CURRENTS TODAY ALONG THE FLORIDA
PANHANDLE BEACHES UNTIL THIS EVENING...

.RATHER STRONG ONSHORE WINDS HAVE BEEN REPORTED FOR MUCH OF TODAY
ALONG THE TAYLOR AND DIXIE COUNTY COASTS...WITH SUSTAINED WINDS OF
20 TO 25 MPH AND GUSTS NEAR 40 MPH. THE TIDE GAGE AT CEDAR
KEY...JUST SOUTH OF THIS AREA...WAS ABOUT 1.7 FEET ABOVE NORMAL
AT 342 PM EDT. TIDES ARE EXPECTED TO REMAIN 1 TO 2 FEET ABOVE
NORMAL THROUGH EARLY SATURDAY MORNING. WHEN COMBINED WITH THE
PREDICTED HIGH TIDE OF 0.5 FEET ABOVE MEAN SEA LEVEL THIS 
EVENING ...THE STORM TIDE WILL RANGE FROM 1.5 TO 2.5 FEET.
ANOTHER HIGH TIDE WILL OCCUR SUNDAY MORNING...WHICH WOULD NORMALLY BE
AROUND 1.5 FEET ABOVE MEAN SEA LEVEL. ALTHOUGH THE WINDS WILL HAVE
SHIFTED TO THE WEST AND DECREASED BY THIS TIME...TIDES WILL STILL
BE ABOVE NORMAL...AND THE STORM TIDE WILL RANGE FROM 2.5 TO 
3 FEET. TIDES ARE EXPECTED TO RETURN TO NEAR NORMAL LEVELS SUNDAY
AFTERNOON.

FLZ128-134-091200-
/O.NEW.KTAE.CF.Y.0003.120908T2035Z-120909T1200Z/
COASTAL TAYLOR-COASTAL DIXIE-
435 PM EDT SAT SEP 8 2012

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 8 AM EDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A COASTAL
FLOOD ADVISORY...WHICH IS IN EFFECT UNTIL 8 AM EDT SUNDAY. 

* COASTAL FLOODING...MINOR FLOODING IS EXPECTED AS TIDES WILL BE 1
  TO 2 FEET ABOVE NORMAL. STORM TIDES RANGING FROM 2 TO 3 FEET
  ABOVE MEAN SEA LEVEL ARE LIKELY.

* TIMING...THE HIGHEST STORM TIDES ARE LIKELY TO OCCUR THIS
  EVENING...AND AGAIN SUNDAY MORNING...NEAR THE TIMES OF LOCAL HIGH
  TIDE.

* IMPACTS...AT THESE LEVELS...FLOODING WILL LIKELY BE LIMITED TO
  LOW LYING AREAS AT THE COAST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$

FLZ108-112-114-090000-
/O.CON.KTAE.RP.S.0023.000000T0000Z-120909T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
435 PM EDT SAT SEP 8 2012 /335 PM CDT SAT SEP 8 2012/

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM
CDT/ THIS EVENING...

* SURF...2 TO 4 FEET WITH OCCASIONAL 5 FOOT SETS.

* IMPACTS...INCREASED LIFE THREATENING RIP CURRENT RISK.

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.

&&

$$

FOURNIER/HARRIGAN/WOOL

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 8, 11:47 AM CDTSmall Craft AdvisoryTAE13 hr
Sep 8, 2:07 PM CDTAreal Flood WarningTAEJackson83 min
Sep 8, 3:35 PM CDTCoastal Flood AdvisoryTAEDixie, Taylor16 hr

Nearby

Rip Current Statements in Florida, 2012Every rip current statement in 2012

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.