Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 12, NWS Tallahassee, FL

February 26, 2015Bay County, Gulf County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at Feb 26, 2015, 12:51 AM CST for Bay County, Gulf County, Walton County, Florida. It took effect at Feb 26, 2015, 2:00 AM CST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued
Feb 26, 2015, 12:51 AM CST (06:51 UTC)
In effect from
Feb 26, 2015, 2:00 AM CST
Expired
Feb 26, 2015, 6:00 PM CST
In force
16 hr
Issued by
NWS Tallahassee, FL

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

The radar

The Eglin Afb radar (KEVX), 41 km from the middle of the area, began a volume at 06:52 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 134 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 2015-02-26Temperature 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 2015-02-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 862 square meters per square second.1939587897117136Sfc1 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
483 m above ground
0-6 km bulk shear
84 kt
0-1 km storm-relative helicity
862 m²/s²
0-3 km storm-relative helicity
966 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.3

Open this sounding in Storm Lab

The text

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

418 
WHUS42 KTAE 260651
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
151 AM EST THU FEB 26 2015

...HIGH RISK OF RIP CURRENTS TODAY FOR WALTON...BAY...AND GULF
COUNTIES IN THE FLORIDA PANHANDLE...

FLZ108-112-114-270000-
/O.NEW.KTAE.RP.S.0012.150226T0800Z-150227T0000Z/
SOUTH WALTON-COASTAL BAY-COASTAL GULF-
151 AM EST THU FEB 26 2015 /1251 AM CST THU FEB 26 2015/

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

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

* LOCATION: WALTON...BAY...AND GULF COUNTY BEACHES.

* SURF: 3 TO 5 FEET...SLOWLY SUBSIDING IN THE AFTERNOON.

* IMPACTS: STRONGER AND MORE FREQUENT RIP CURRENTS EXPECTED.

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
Feb 25, 6:22 PM CSTTornado WarningTAEFranklin, Gulf, Liberty23 min
Feb 25, 7:10 PM CSTSevere Thunderstorm WarningTAELeon, Wakulla35 min
Feb 25, 7:30 PM CSTSevere Thunderstorm WarningTAEJefferson, Leon, Taylor, Wakulla30 min
Feb 25, 7:43 PM CSTSpecial Marine WarningTAE62 min
Feb 25, 7:50 PM CSTSevere Thunderstorm WarningTAEFranklin, Jefferson, Taylor, Wakulla40 min
Feb 25, 7:57 PM CSTSevere Thunderstorm WarningTAEJefferson, Madison, Taylor48 min
Feb 25, 8:38 PM CSTSpecial Marine WarningTAE2 hr
Feb 25, 8:44 PM CSTSevere Thunderstorm WarningTAELafayette, Madison, Taylor61 min
Feb 25, 9:39 PM CSTSevere Thunderstorm WarningTAELafayette, Madison, Taylor66 min
Feb 25, 10:15 PM CSTSpecial Marine WarningTAE2 hr
Feb 25, 10:20 PM CSTAreal Flood AdvisoryTAETaylor115 min
Feb 25, 10:42 PM CSTSevere Thunderstorm WarningTAEDixie, Lafayette, Madison, Taylor63 min
Feb 25, 11:35 PM CSTSevere Thunderstorm WarningTAEDixie, Lafayette55 min
Feb 26, 2:34 PM CSTSmall Craft AdvisoryTAE7 hr

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; radar from the NEXRAD Level II archive.