Alert archive / Florida / Rip Current Statements in 2014

Rip Current Statement 45, NWS Tallahassee, FL

May 30, 2014Bay County, Walton County, Florida

NWS Tallahassee, FL issued this rip current statement at May 30, 2014, 9:50 AM CDT for Bay County, Walton County, Florida. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: May 30, 2014, 9:50 AM CDT (14:50 UTC)
Expired: May 30, 2014, 11:00 PM CDT
In force: 13 hr
Issued by: NWS Tallahassee, FL

Counties Bay County, FL, Walton County, FL

The radar

The Eglin Afb radar (KEVX), 15 km from the middle of the area, began a volume at 14:52 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 12:00Z, 2.8 hours before the alert went out and 154 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 803 J/kg
Mixed-layer CIN: -58 J/kg
Mixed-layer LCL: 850 m above ground
0-6 km bulk shear: 15 kt
0-1 km storm-relative helicity: 30 m²/s²
0-3 km storm-relative helicity: 31 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.

681 
WHUS42 KTAE 301450
CFWTAE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
1050 AM EDT FRI MAY 30 2014



.HIGH RISK OF RIP CURRENTS IN WALTON AND BAY COUNTIES.

FLZ108-112-310400-
/O.NEW.KTAE.RP.S.0045.140530T1450Z-140531T0400Z/
SOUTH WALTON-COASTAL BAY-
950 AM CDT FRI MAY 30 2014

...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. 

* LOCATION...WALTON AND BAY COUNTIES

* TIMING...THROUGH TONIGHT

* BEACH FLAGS...RED

* SURF... 2 TO 3 FEET



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.

Issued	Product	Office	Counties	Lasted
May 30, 1:20 AM CDT	Special Marine Warning	TAE		85 min
May 30, 2:01 AM CDT	River Flood Warning	TAE	Walton	24 hr
May 30, 3:09 AM CDT	Special Marine Warning	TAE		96 min
May 30, 1:10 PM CDT	Special Weather Statement	TAE	Bay	35 min
May 30, 2:38 PM CDT	Special Weather Statement	TAE	Holmes	22 min

Nearby

Rip Current Statements in Florida, 2014 Every rip current statement in 2014

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.