Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 28, NWS Tallahassee, FL

October 31, 2012Bay County, Gulf County, Florida

NWS Tallahassee, FL issued this rip current statement at Oct 31, 2012, 1:51 AM CDT for Bay County, Gulf County, Florida. It took effect at Oct 31, 2012, 7:00 AM CDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Oct 31, 2012, 1:51 AM CDT (06:51 UTC)
In effect from
Oct 31, 2012, 7:00 AM CDT
Expired
Oct 31, 2012, 7:00 PM CDT
In force
12 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 06:54 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, 6.9 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 2012-10-31Temperature 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 2012-10-31The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 170 square meters per square second.1939587897Sfc1 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
2335 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
170 m²/s²
0-3 km storm-relative helicity
199 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.

765 
WHUS42 KTAE 310651
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
251 AM EDT WED OCT 31 2012

...A HIGH RIP CURRENT RISK IS IN EFFECT FOR BEACHES ALONG BAY AND
GULF COUNTIES THROUGH THIS EVENING...

.STRONG WESTERLY WINDS BETWEEN HIGH PRESSURE IN THE GULF OF MEXICO
AND A LARGE AREA OF LOW PRESSURE SPRAWLING MUCH OF THE EASTERN
U.S. WILL GENERATE ENHANCED SURF ALONG WESTWARD FACING PANHANDLE
BEACHES TODAY. THE WINDS AND SURF WILL COMBINE TO CREATE A HIGH
RISK FOR DEADLY RIP CURRENTS...PRIMARILY FOR BEACHES ALONG BAY AND
GULF COUNTIES.

FLZ112-114-010000-
/O.NEW.KTAE.RP.S.0028.121031T1200Z-121101T0000Z/
COASTAL BAY-COASTAL GULF-
251 AM EDT WED OCT 31 2012 /151 AM CDT WED OCT 31 2012/

...A HIGH RIP CURRENT RISK IS IN EFFECT FOR BEACHES ALONG BAY AND
GULF COUNTIES THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A HIGH RIP
CURRENT RISK.

* LOCATION...WESTWARD FACING BEACHES ALONG BAY AND GULF COUNTIES.

* WAVES AND SURF...SURF HEIGHTS BETWEEN 2 TO 4 FEET.

* TIMING...THROUGH WEDNESDAY EVENING.

* IMPACTS...DEADLY RIP CURRENTS COULD SWEEP SWIMMERS AWAY FROM
  SHORE...LEAD TO EXHAUSTION...AND POSSIBLE DROWNING.

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
1 follow-up statement
331 
WHUS42 KTAE 311556
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1156 AM EDT WED OCT 31 2012

...A HIGH RIP CURRENT RISK CONTINUES FOR BEACHES ALONG BAY AND
GULF COUNTIES THROUGH THIS EVENING...

.STRONG WESTERLY WINDS BETWEEN HIGH PRESSURE IN THE GULF OF
MEXICO AND A LARGE AREA OF LOW PRESSURE SPRAWLING MUCH OF THE
EASTERN U.S. WILL GENERATE ENHANCED SURF ALONG WESTWARD FACING
PANHANDLE BEACHES TODAY. THE WINDS AND SURF WILL COMBINE TO
CREATE A HIGH RISK FOR DEADLY RIP CURRENTS...PRIMARILY FOR
BEACHES ALONG BAY AND GULF COUNTIES.

FLZ112-114-010000-
/O.CON.KTAE.RP.S.0028.000000T0000Z-121101T0000Z/
COASTAL BAY-COASTAL GULF-
1156 AM EDT WED OCT 31 2012 /1056 AM CDT WED OCT 31 2012/

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

* LOCATION...WESTWARD FACING BEACHES ALONG BAY AND GULF COUNTIES.

* WAVES AND SURF...SURF HEIGHTS BETWEEN 2 TO 4 FEET.

* TIMING...THROUGH WEDNESDAY EVENING.

* IMPACTS...DEADLY RIP CURRENTS COULD SWEEP SWIMMERS AWAY FROM 
  SHORE...LEAD TO EXHAUSTION...AND POSSIBLE DROWNING. 

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 31, 3:27 AM CDTFire Weather WatchTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more23 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.