Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 27, NWS Tallahassee, FL

October 2, 2012Bay County, Gulf County, Florida

NWS Tallahassee, FL issued this rip current statement at Oct 2, 2012, 3:29 AM CDT for Bay County, Gulf County, Florida. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Oct 2, 2012, 3:29 AM CDT (08:29 UTC)
Expired
Oct 2, 2012, 7:00 PM CDT
In force
16 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Gulf County, FL

The radar

The Eglin Afb radar (KEVX), 71 km from the middle of the area, began a volume at 08:34 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, 8.5 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 2012-10-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1297 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 2012-10-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 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
1297 J/kg
Mixed-layer CIN
-8 J/kg
Mixed-layer LCL
771 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
120 m²/s²
Significant tornado parameter
0.8
Supercell composite
7.9

Open this sounding in Storm Lab

The text

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

218 
WHUS42 KTAE 020829
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
429 AM EDT TUE OCT 2 2012

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

.RESIDUAL WEST SOUTHWEST SWELLS BEHIND A COLD FRONT WILL MAINTAIN
3 TO 4 FOOT BREAKERS FOR A WHILE TODAY ALONG PORTIONS OF THE
FLORIDA PANHANDLE COAST WITH WEST FACING BEACHES. THIS IS
PRIMARILY IN GULF AND BAY COUNTIES. THE SURF AND RIP CURRENT RISK
WILL SUBSIDE BY THIS EVENING.

FLZ112-114-030000-
/O.NEW.KTAE.RP.S.0027.121002T0829Z-121003T0000Z/
COASTAL BAY-COASTAL GULF-
429 AM EDT TUE OCT 2 2012 /329 AM CDT TUE OCT 2 2012/

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

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH RISK
FOR RIP CURRENTS FOR WEST FACING BEACHES THROUGH THIS EVENING.

* LOCATION...WEST FACING BEACHES BETWEEN CAPE SAN BLAS AND PANAMA
  CITY BEACH.

* SURF...3 TO 4 FEET SUBSIDING TO 2 TO 3 FEET.

* TIMING...HIGHEST SURF AND RIP CURRENT RISK IN THE MORNING.

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

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.