Alert archive / Florida / Rip Current Statements in 2014

Rip Current Statement 9, NWS Tampa Bay, FL

February 15, 20146 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Feb 15, 2014, 6:03 AM EST for 6 counties in Florida. It took effect at Feb 15, 2014, 7:00 AM EST. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Feb 15, 2014, 6:03 AM EST (11:03 UTC)
In effect from
Feb 15, 2014, 7:00 AM EST
Expired
Feb 15, 2014, 9:39 PM EST
In force
15 hr
Issued by
NWS Tampa Bay, FL

Counties Charlotte County, FL, Hillsborough County, FL, Lee County, FL, Manatee County, FL, Pinellas County, FL, Sarasota County, FL

The radar

The Tampa radar (KTBW), 44 km from the middle of the area, began a volume at 11:07 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

Tampa Bay, FL (KTBW), launched 00:00Z, 11.1 hours before the alert went out and 43 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, Tampa Bay, FL at 00:00Z on 2014-02-15Temperature 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, Tampa Bay, FL at 00:00Z on 2014-02-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 39 square meters per square second.1939587897117Sfc1 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
1549 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
39 m²/s²
0-3 km storm-relative helicity
176 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.

412 
WHUS42 KTBW 151103
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
603 AM EST SAT FEB 15 2014

...STRONG NORTHWEST WINDS WILL PRODUCE ROUGH SURF AND DANGEROUS
RIP CURRENTS TODAY...

.NORTHWEST WINDS OF 20 TO 30 MPH BEHIND A COLD FRONT WILL PROVIDE
BUILDING SEAS AND ROUGH SURF WITH A HIGH RISK OF RIP CURRENTS AT
AREA BEACHES TODAY.

FLZ050-151-155-160-162-165-160400-
/O.NEW.KTBW.RP.S.0009.140215T1200Z-140216T0400Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
603 AM EST SAT FEB 15 2014

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

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

* TIMING...TODAY AND THIS EVENING.

* IMPACTS...HIGH RISK OF RIP CURRENT AT AREA BEACHES. RIP CURRENTS CAN
  PULL EVEN THE STRONGEST SWIMMERS OUT INTO DEEPER WATER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$


HTTP://WWW.WEATHER.GOV/TAMPA
2 follow-up statements
756 
WHUS42 KTBW 152055
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
355 PM EST SAT FEB 15 2014

...STRONG NORTHWEST WINDS WILL PRODUCE ROUGH SURF AND DANGEROUS
RIP CURRENTS TODAY...

.NORTHWEST WINDS OF 20 TO 30 MPH BEHIND A COLD FRONT WILL PROVIDE
BUILDING SEAS AND ROUGH SURF WITH A HIGH RISK OF RIP CURRENTS AT
AREA BEACHES TODAY.

FLZ050-151-155-160-162-165-160400-
/O.CON.KTBW.RP.S.0009.000000T0000Z-140216T0400Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
355 PM EST SAT FEB 15 2014

...RIP CURRENT RISK REMAINS IN EFFECT UNTIL 11 PM EST THIS
EVENING...

* TIMING...THE REST OF THIS EVENING.

* IMPACTS...HIGH RISK OF RIP CURRENT AT AREA BEACHES. RIP 
  CURRENTS CAN PULL EVEN THE STRONGEST SWIMMERS OUT INTO DEEPER 
  WATER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$


HTTP://WWW.WEATHER.GOV/TAMPA
010 
WHUS42 KTBW 160239
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
939 PM EST SAT FEB 15 2014

...WINDS AND SEAS ARE DIMINISHING...

.HIGH PRESSURE IN THE GULF IS MOVING EAST WITH A RELAXING GRADIENT
ACROSS THE COASTAL WATERS. 

FLZ050-151-155-160-162-165-160345-
/O.CAN.KTBW.RP.S.0009.000000T0000Z-140216T0400Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
939 PM EST SAT FEB 15 2014

...RIP CURRENT RISK IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS CANCELLED
THE RIP CURRENT RISK. 

THE RELAXING PRESSURE GRADIENT WILL ALLOW WINDS TO DIMINISH AND BEGIN
TO VEER...ALLOWING THE THREAT OF RIP CURRENTS TO DECREASE.

$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 15, 5:10 AM ESTLake Wind AdvisoryTBWCharlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more10 hr
Feb 15, 5:23 AM ESTSpecial Marine WarningTBW82 min
Feb 15, 7:41 AM ESTSpecial Marine WarningTBW64 min
Feb 15, 3:54 PM ESTFrost AdvisoryTBWCitrus, Hernando, Levy, Sumter17 hr

Nearby

Rip Current Statements in Florida, 2014Every 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.