Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 2, NWS Tallahassee, FL

January 26, 2012Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Jan 26, 2012, 3:33 AM CST for Walton County, Florida. It took effect at Jan 26, 2012, 8:00 AM CST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Jan 26, 2012, 3:33 AM CST (09:33 UTC)
In effect from
Jan 26, 2012, 8:00 AM CST
Expired
Jan 26, 2012, 6:00 PM CST
In force
10 hr
Issued by
NWS Tallahassee, FL

County Walton County, FL

The radar

The Eglin Afb radar (KEVX), 25 km from the middle of the area, began a volume at 09:35 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, 9.6 hours before the alert went out and 181 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 2012-01-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 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 2012-01-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 1 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
6 J/kg
Mixed-layer CIN
-36 J/kg
Mixed-layer LCL
1007 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
1 m²/s²
0-3 km storm-relative helicity
72 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.

184 
WHUS42 KTAE 260933
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
433 AM EST THU JAN 26 2012

...A HIGH RIP CURRENT RISK IS IN EFFECT THROUGH THIS EVENING FOR
WALTON COUNTY...

.A STRONG COLD FRONT WILL MOVE EAST AND ACROSS THE AREA TONIGHT.
AHEAD OF THIS FRONT...STRONG AND GUSTY ONSHORE WINDS ARE EXPECTED
OVER WALTON COUNTY BEACHES. THIS WILL KICK SURF HEIGHTS UP TO 3 TO
4 FEET WITH A FEW SPOTS POSSIBLY 4 TO 5 FEET WHICH WILL IN TURN
GREATLY INCREASE THE THREAT FOR RIP CURRENTS.

FLZ108-262200-
/O.NEW.KTAE.RP.S.0002.120126T1400Z-120127T0000Z/
SOUTH WALTON-
333 AM CST THU JAN 26 2012

...RIP CURRENT RISK IN EFFECT FROM 8 AM CST THIS MORNING THROUGH
THIS EVENING...

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

* WAVES AND SURF...3 TO 4 FEET WITH A FEW SPOTS REACHING 5 FEET. 

* TIMING...TODAY INTO THIS EVENING.

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. 

&&

$$

BLOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 26, 1:11 PM CSTSpecial Marine WarningTAE109 min
Jan 26, 1:40 PM CSTSevere Thunderstorm WarningTAEWalton50 min
Jan 26, 2:06 PM CSTSpecial Weather StatementTAEHolmes24 min
Jan 26, 2:22 PM CSTSevere Thunderstorm WarningTAEBay, Walton, Washington68 min
Jan 26, 2:32 PM CSTSpecial Marine WarningTAE118 min
Jan 26, 2:40 PM CSTSmall Craft AdvisoryTAE18 hr
Jan 26, 4:11 PM CSTSevere Thunderstorm WarningTAEFranklin, Gulf49 min
Jan 26, 4:12 PM CSTSpecial Marine WarningTAE2 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.