Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 2, NWS Tampa Bay, FL

January 7, 20156 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Jan 7, 2015, 10:22 AM EST for 6 counties in Florida. It took effect at Jan 7, 2015, 10:00 PM EST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Jan 7, 2015, 10:22 AM EST (15:22 UTC)
In effect from
Jan 7, 2015, 10:00 PM EST
Expired
Jan 8, 2015, 4:00 PM EST
In force
18 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 15:25 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 12:00Z, 3.4 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 12:00Z on 2015-01-07Temperature 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 12:00Z on 2015-01-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2607 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
83 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.

108 
WHUS42 KTBW 071522
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
1022 AM EST WED JAN 7 2015

...HIGH SURF ADVISORY AND HIGH RISK OF RIP CURRENTS TONIGHT AND
THURSDAY...

.STRONG WINDS IN THE WAKE OF A COLD FRONT WILL CREATE GALE
CONDITIONS OVER THE COASTAL WATERS TONIGHT AND EARLY THURSDAY.
THIS WILL CREATE HIGH SURF ALONG THE COAST AND A HIGH RISK OF RIP
CURRENTS AT AREA BEACHES. 

FLZ050-151-155-160-162-165-072330-
/O.NEW.KTBW.SU.Y.0001.150108T0300Z-150108T2100Z/
/O.NEW.KTBW.RP.S.0002.150108T0300Z-150108T2100Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
1022 AM EST WED JAN 7 2015

...HIGH SURF ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 PM
EST THURSDAY...
...RIP CURRENT RISK IN EFFECT FROM THIS EVENING THROUGH THURSDAY
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH SURF ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM EST THURSDAY. A RIP CURRENT RISK HAS ALSO BEEN ISSUED.
THIS RIP CURRENT RISK IS IN EFFECT FROM THIS EVENING THROUGH
THURSDAY AFTERNOON. 

* WAVES AND SURF...NORTH WINDS OF 25 TO 30 KNOTS WITH HIGHER GUSTS
  WILL BUILD SURF TO AROUND 5 FEET TONIGHT AND THURSDAY.

* TIMING...SURF BUILDING TONIGHT AND CONTINUING THURSDAY.

* IMPACTS...ROUGH SURF AND A HIGH RISK OF RIP CURRENTS ARE
  EXPECTED ALONG AREA BEACHES TONIGHT AND THURSDAY.

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
3 follow-up statements
058 
WHUS42 KTBW 080040
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
740 PM EST WED JAN 7 2015

...HIGH SURF ADVISORY AND HIGH RISK OF RIP CURRENTS TONIGHT AND
THURSDAY...

.STRONG WINDS IN THE WAKE OF A COLD FRONT WILL CREATE GALE
CONDITIONS OVER THE COASTAL WATERS TONIGHT AND EARLY THURSDAY.
THIS WILL CREATE HIGH SURF ALONG THE COAST AND A HIGH RISK OF RIP
CURRENTS AT AREA BEACHES.

FLZ050-151-155-160-162-165-081200-
/O.CON.KTBW.SU.Y.0001.150108T0300Z-150108T2100Z/
/O.CON.KTBW.RP.S.0002.150108T0300Z-150108T2100Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
740 PM EST WED JAN 7 2015

...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THURSDAY...
...RIP CURRENT RISK REMAINS IN EFFECT THROUGH THURSDAY
AFTERNOON...

* WAVES AND SURF...NORTH WINDS OF 25 TO 35 MPH WITH HIGHER GUSTS
  WILL BUILD SURF TO AROUND 5 FEET TONIGHT AND THURSDAY.

* TIMING...SURF BUILDING TONIGHT AND CONTINUING THURSDAY.

* IMPACTS...ROUGH SURF AND A HIGH RISK OF RIP CURRENTS ARE 
  EXPECTED ALONG AREA BEACHES TONIGHT AND THURSDAY. 

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
231 
WHUS42 KTBW 080908
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
408 AM EST THU JAN 8 2015

...MODERATE RISK OF RIP CURRENTS TODAY...

.STRONG WINDS IN THE WAKE OF A COLD FRONT WILL CREATE ROUGH
CONDITIONS OVER THE COASTAL WATERS TODAY LEADING TO A MODERATE
RISK OF RIP CURRENTS AT AREA BEACHES.

FLZ050-151-155-160-162-165-082100-
/O.CAN.KTBW.SU.Y.0001.000000T0000Z-150108T2100Z/
/O.CON.KTBW.RP.S.0002.000000T0000Z-150108T2100Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
408 AM EST THU JAN 8 2015

...RIP CURRENT RISK REMAINS IN EFFECT UNTIL 4 PM EST THIS
AFTERNOON...
...HIGH SURF ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS CANCELLED
THE HIGH SURF ADVISORY. 

* TIMING...TODAY.

* IMPACTS...ROUGH SURF AND A MODERATE RISK OF RIP CURRENTS ARE
  EXPECTED ALONG AREA BEACHES TODAY.

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/TAMPABAY
560 
WHUS42 KTBW 082038
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
338 PM EST THU JAN 8 2015

FLZ050-151-155-160-162-165-082145-
/O.EXP.KTBW.RP.S.0002.000000T0000Z-150108T2100Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
338 PM EST THU JAN 8 2015

...RIP CURRENT RISK WILL EXPIRE AT 4 PM EST THIS AFTERNOON...

SWIMMERS SHOULD HEED THE ADVICE OF LIFEGUARDS AND THE BEACH
PATROL. PAY ATTENTION TO FLAGS AND POSTED SIGNS. WAVES WILL
CONTINUE TO SUBSIDE AS THE EVENING CONTINUES.

$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 7, 4:24 AM ESTGale WarningTBW29 hr
Jan 7, 4:24 AM ESTSmall Craft AdvisoryTBW36 hr
Jan 7, 10:22 AM ESTHigh Surf AdvisoryTBWCharlotte, Hillsborough, Lee, Manatee, Pinellas, Sarasota18 hr
Jan 7, 10:22 AM ESTWind Chill AdvisoryTBWCharlotte, Citrus, DeSoto, Hardee, Hernando, Highlands and 8 more24 hr
Jan 7, 10:23 AM ESTFreeze WarningTBWCitrus, Hernando, Sumter23 hr
Jan 7, 10:23 AM ESTHard Freeze WarningTBWLevy24 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.