Alert archive / Florida / Rip Current Statements in 2016

Rip Current Statement 5, NWS Tampa Bay, FL

January 17, 20166 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Jan 17, 2016, 10:02 PM EST for 6 counties in Florida. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jan 17, 2016, 10:02 PM EST (03:02 UTC)
Expired
Jan 18, 2016, 10:00 AM EST
In force
12 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 03:03 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, 3.0 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 2016-01-18Temperature 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 2016-01-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -121 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
1405 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
-121 m²/s²
0-3 km storm-relative helicity
-30 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

815 
WHUS42 KTBW 180302
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
1002 PM EST SUN JAN 17 2016

FLZ155-160-181500-
/O.EXP.KTBW.SU.W.0001.000000T0000Z-160118T0300Z/
/O.EXP.KTBW.CF.Y.0002.000000T0000Z-160118T0300Z/
/O.EXP.KTBW.BH.S.0001.000000T0000Z-160118T0300Z/
/O.EXP.KTBW.RP.S.0004.000000T0000Z-160118T0300Z/
/O.NEW.KTBW.SU.W.0002.160118T0302Z-160118T1500Z/
/O.NEW.KTBW.RP.S.0005.160118T0302Z-160118T1500Z/
COASTAL MANATEE-COASTAL SARASOTA-
1002 PM EST SUN JAN 17 2016

...HIGH SURF WARNING IN EFFECT UNTIL 10 AM EST MONDAY...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY MORNING...
...HIGH SURF WARNING HAS EXPIRED...
...COASTAL FLOOD ADVISORY HAS EXPIRED...
...BEACH HAZARDS STATEMENT HAS EXPIRED...
...HIGH RIP CURRENT RISK HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH SURF WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST MONDAY. A
HIGH RIP CURRENT RISK HAS ALSO BEEN ISSUED. THIS HIGH RIP CURRENT
RISK IS IN EFFECT THROUGH MONDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVES
WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS
SWIMMING CONDITIONS...AND DEADLY 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.

&&

$$

FLZ050-151-162-165-181500-
/O.EXP.KTBW.SU.W.0001.000000T0000Z-160118T0300Z/
/O.EXP.KTBW.CF.Y.0002.000000T0000Z-160118T0300Z/
/O.EXP.KTBW.RP.S.0004.000000T0000Z-160118T0300Z/
/O.NEW.KTBW.SU.W.0002.160118T0302Z-160118T1500Z/
/O.NEW.KTBW.RP.S.0005.160118T0302Z-160118T1500Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL CHARLOTTE-COASTAL LEE-
1002 PM EST SUN JAN 17 2016

...HIGH SURF WARNING IN EFFECT UNTIL 10 AM EST MONDAY...
...HIGH RIP CURRENT RISK IN EFFECT THROUGH MONDAY MORNING...
...HIGH SURF WARNING HAS EXPIRED...
...COASTAL FLOOD ADVISORY HAS EXPIRED...
...HIGH RIP CURRENT RISK HAS EXPIRED...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
HIGH SURF WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST MONDAY. A
HIGH RIP CURRENT RISK HAS ALSO BEEN ISSUED. THIS HIGH RIP CURRENT
RISK IS IN EFFECT THROUGH MONDAY MORNING. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF WARNING INDICATES THAT DANGEROUS...BATTERING WAVES
WILL POUND THE SHORELINE. THIS WILL RESULT IN VERY DANGEROUS
SWIMMING CONDITIONS...AND DEADLY 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.

&&

$$

FLZ139-142-148-149-180415-
/O.EXP.KTBW.CF.Y.0002.000000T0000Z-160118T0300Z/
COASTAL LEVY-COASTAL CITRUS-COASTAL HERNANDO-COASTAL PASCO-
1002 PM EST SUN JAN 17 2016

...COASTAL FLOOD ADVISORY HAS EXPIRED...

WINDS HAVE DIMINISHED AS THEY BECOME MORE NORTHERLY...REDUCING
THE THREAT OF FLOODING.

$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 17, 10:02 PM ESTHigh Surf WarningTBWCharlotte, Hillsborough, Lee, Manatee, Pinellas, Sarasota12 hr
Jan 18, 4:00 AM ESTFreeze WatchTBWLevy11 hr
Jan 18, 4:00 AM ESTFreeze WatchTBWCitrus, Hernando, Levy, Sumter24 hr
Jan 18, 3:26 PM ESTFreeze WarningTBWLevy18 hr

Nearby

Rip Current Statements in Florida, 2016Every rip current statement in 2016

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.