Alert archive / Florida / Rip Current Statements in 2014

Rip Current Statement 14, NWS Tampa Bay, FL

March 25, 20146 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Mar 25, 2014, 4:30 AM EDT for 6 counties in Florida. It took effect at Mar 25, 2014, 12:00 PM EDT. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Mar 25, 2014, 4:30 AM EDT (08:30 UTC)
In effect from
Mar 25, 2014, 12:00 PM EDT
Expired
Mar 26, 2014, 9:27 AM EDT
In force
21 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 08:31 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, 8.5 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 2014-03-25Temperature 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, Tampa Bay, FL at 00:00Z on 2014-03-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -27 square meters per square second.19395878Sfc1 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
-55 J/kg
Mixed-layer LCL
485 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
-27 m²/s²
0-3 km storm-relative helicity
-15 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.

697 
WHUS42 KTBW 250830
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
430 AM EDT TUE MAR 25 2014

...HIGH SURF AND RIP CURRENTS EXPECTED AT AREA BEACHES THIS
AFTERNOON THROUGH WEDNESDAY MORNING...

.A STRONG COLD FRONT WILL MOVE THROUGH THE REGION THIS
MORNING...WITH GUSTY NORTHWEST WINDS ALLOWING SEAS TO BUILD TO
ADVISORY LEVELS AND INCREASING THE RISK FOR RIP CURRENTS AT AREA
BEACHES.

FLZ050-151-155-160-162-165-261600-
/O.NEW.KTBW.SU.Y.0008.140325T1600Z-140326T1600Z/
/O.NEW.KTBW.RP.S.0014.140325T1600Z-140326T1600Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
430 AM EDT TUE MAR 25 2014

...HIGH SURF ADVISORY IN EFFECT FROM NOON TODAY TO NOON EDT
WEDNESDAY...
...RIP CURRENT RISK IN EFFECT FROM NOON EDT TODAY THROUGH
WEDNESDAY MORNING...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH SURF ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO NOON
EDT WEDNESDAY. A RIP CURRENT RISK HAS ALSO BEEN ISSUED. THIS RIP
CURRENT RISK IS IN EFFECT FROM NOON EDT TODAY THROUGH WEDNESDAY
MORNING. 

* WAVES AND SURF...WAVES WILL BUILD TO 4 TO 6 FEET BY LATE THIS
  AFTERNOON...AND INCREASE TO 5 TO 7 FEET TONIGHT THROUGH EARLY
  WEDNESDAY.

* TIMING...THIS AFTERNOON THROUGH WEDNESDAY MORNING.

* IMPACTS...DANGEROUS BREAKING WAVES AND RIP CURRENTS CAN BE
  EXPECTED AT AREA BEACHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY IS ISSUED WHEN DANGEROUS WATER ACTION IS
EXPECTED ALONG THE COAST.  THIS INCLUDES ROUGH SURF...LARGE
BREAKING WAVES...RIP CURRENTS...AND STRONG UNDERTOW.

BEACH GOERS ARE URGED TO HEED LIFEGUARD WARNINGS.

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
561 
WHUS42 KTBW 260840
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
440 AM EDT WED MAR 26 2014

FLZ050-151-155-160-162-165-261600-
/O.CON.KTBW.SU.Y.0008.000000T0000Z-140326T1600Z/
/O.CON.KTBW.RP.S.0014.000000T0000Z-140326T1600Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
440 AM EDT WED MAR 26 2014

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL NOON EDT TODAY...
...RIP CURRENT RISK REMAINS IN EFFECT UNTIL NOON EDT TODAY...

* WAVES AND SURF...WAVES 4 TO 6 FEET EARLY WILL DIMINISH TO 2 TO 3
  FEET IN THE AFTERNOON.

* TIMING...THROUGH NOON.

* IMPACTS...DANGEROUS BREAKING WAVES AND RIP CURRENTS CAN BE 
  EXPECTED AT AREA BEACHES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY IS ISSUED WHEN DANGEROUS WATER ACTION IS
EXPECTED ALONG THE COAST.  THIS INCLUDES ROUGH SURF...LARGE
BREAKING WAVES...RIP CURRENTS...AND STRONG UNDERTOW.

BEACH GOERS ARE URGED TO HEED LIFEGUARD WARNINGS.

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
799 
WHUS42 KTBW 261327
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
927 AM EDT WED MAR 26 2014

...RIP CURRENT AND HIGH SURF ADVISORIES ARE CANCELLED...

.WINDS HAVE SHIFTED OFF SHORE.

FLZ050-151-155-160-162-165-261430-
/O.CAN.KTBW.SU.Y.0008.000000T0000Z-140326T1600Z/
/O.CAN.KTBW.RP.S.0014.000000T0000Z-140326T1600Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
927 AM EDT WED MAR 26 2014

...HIGH SURF ADVISORY IS CANCELLED...
...RIP CURRENT RISK IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS CANCELLED
THE HIGH SURF ADVISORY. THE RIP CURRENT RISK HAS BEEN CANCELLED. 



$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 25, 4:29 AM EDTLake Wind AdvisoryTBWCharlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 9 more16 hr
Mar 25, 4:30 AM EDTHigh Surf AdvisoryTBWCharlotte, Hillsborough, Lee, Manatee, Pinellas, Sarasota29 hr
Mar 25, 5:10 AM EDTSmall Craft AdvisoryTBW35 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.