Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 31, NWS Tallahassee, FL

May 17, 20154 counties in Florida

NWS Tallahassee, FL issued this rip current statement at May 17, 2015, 3:24 AM CDT for 4 counties in Florida. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
May 17, 2015, 3:24 AM CDT (08:24 UTC)
Expired
May 17, 2015, 7:00 PM CDT
In force
16 hr
Issued by
NWS Tallahassee, FL

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

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 8.4 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 2015-05-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 173 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 2015-05-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -43 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
173 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
1336 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-43 m²/s²
0-3 km storm-relative helicity
-9 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.

510 
WHUS42 KTAE 170824
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
424 AM EDT SUN MAY 17 2015

...HIGH RIP CURRENT RISK TODAY ALONG THE BEACHES OF THE FLORIDA
PANHANDLE AND BIG BEND...


.MODERATE EAST TO SOUTHEAST WINDS THE PAST FEW DAYS HAVE CAUSED
THE WAVES AND CURRENTS TO BE RELATIVELY HIGH. THUS A CONTINUATION
OF STRONGER AND MORE FREQUENT RIP CURRENTS IS EXPECTED TODAY.

FLZ108-112-114-115-180000-
/O.NEW.KTAE.RP.S.0031.150517T0824Z-150518T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-COASTAL FRANKLIN-
424 AM EDT SUN MAY 17 2015

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

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

* TIMING...GREATEST THREAT THIS MORNING AND EARLY AFTERNOON...WITH
  A GRADUAL DECREASE IN THE THREAT LATE THIS AFTERNOON.

* SURF.....2 TO 4 FEET...SUBSIDING TO AROUND 2 FEET LATE. 

* IMPACTS...STRONGER AND MORE FREQUENT RIP CURRENTS ARE LIKELY
  TODAY...WHICH COULD BE HAZARDOUS TO THOSE ENTERING THE WATER.

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY. 

&&

$$

FOURNIER
1 follow-up statement
409 
WHUS42 KTAE 171412
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1012 AM EDT SUN MAY 17 2015

...HIGH RIP CURRENT RISK TODAY ALONG THE BEACHES OF THE FLORIDA
PANHANDLE AND BIG BEND...

.MODERATE EAST TO SOUTHEAST WINDS THE PAST FEW DAYS HAVE CAUSED
THE WAVES AND CURRENTS TO BE RELATIVELY HIGH. THUS A CONTINUATION
OF STRONGER AND MORE FREQUENT RIP CURRENTS IS EXPECTED TODAY.

FLZ108-112-114-115-180000-
/O.CON.KTAE.RP.S.0031.000000T0000Z-150518T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-COASTAL FRANKLIN-
1012 AM EDT SUN MAY 17 2015

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

* TIMING...GREATEST THREAT THIS MORNING AND EARLY AFTERNOON... 
  WITH A GRADUAL DECREASE IN THE THREAT LATE THIS AFTERNOON. 

* SURF.....2 TO 4 FEET...SUBSIDING TO AROUND 2 FEET LATE.

* IMPACTS...STRONGER AND MORE FREQUENT RIP CURRENTS ARE LIKELY 
  TODAY...WHICH COULD BE HAZARDOUS TO THOSE ENTERING THE WATER. 

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...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$

Nearby

Rip Current Statements in Florida, 2015Every rip current statement in 2015

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.