Alert archive / Florida / Rip Current Statements in 2014

Rip Current Statement 10, NWS Tampa Bay, FL

March 6, 20146 counties in Florida

NWS Tampa Bay, FL issued this rip current statement at Mar 6, 2014, 5:21 AM EST for 6 counties in Florida. It took effect at Mar 6, 2014, 1:00 PM EST. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
Mar 6, 2014, 5:21 AM EST (10:21 UTC)
In effect from
Mar 6, 2014, 1:00 PM EST
Expired
Mar 6, 2014, 1:32 PM EST
In force
32 min
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 10:24 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, 10.4 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 00:00Z on 2014-03-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 47 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 2014-03-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 15 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
47 J/kg
Mixed-layer CIN
-68 J/kg
Mixed-layer LCL
1232 m above ground
0-6 km bulk shear
47 kt
0-1 km storm-relative helicity
15 m²/s²
0-3 km storm-relative helicity
35 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

598 
WHUS42 KTBW 061021
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
521 AM EST THU MAR 6 2014

...AN INCREASING SOUTHWEST WIND FLOW WILL BRING A MODERATE RISK
OF RIP CURRENTS TO LOCAL AREA BEACHES THIS AFTERNOON THROUGH 
EARLY TONIGHT...

.A DEVELOPING AREA OF LOW PRESSURE OVER THE NORTH CENTRAL
GULF OF MEXICO WILL SUPPORT AN INCREASING SOUTHWEST WIND
FLOW OVER THE GULF WATERS TODAY. SOUTHWEST WINDS ARE EXPECTED
TO INCREASE INTO THE 15 TO 20 KNOT RANGE WITH HIGHER GUSTS BY
EARLY AFTERNOON. THESE INCREASING WINDS WILL LEAD TO A MODERATE
RISK OF RIP CURRENTS ALONG AREA BEACHES THROUGH EARLY TONIGHT.

FLZ050-151-155-160-162-165-070200-
/O.NEW.KTBW.RP.S.0010.140306T1800Z-140307T0200Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
521 AM EST THU MAR 6 2014

...RIP CURRENT RISK IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A RIP
CURRENT RISK...WHICH IS IN EFFECT FROM 1 PM EST THIS AFTERNOON
THROUGH THIS EVENING. 

* TIMING...FROM 1 PM EST THIS AFTERNOON THROUGH EARLY TONIGHT.

* IMPACTS...A MODERATE RISK OF RIP CURRENTS 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
1 follow-up statement
091 
WHUS42 KTBW 061832
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
132 PM EST THU MAR 6 2014

...RIP CURRENT RISK CANCELLED...

.RECENT BEACH OBSERVATIONS SHOW THAT THE RIP CURRENT RISK IS LOW
SO THE RIP CURRENT RISK HAS BEEN CANCELLED.

FLZ050-151-155-160-162-165-061945-
/O.CAN.KTBW.RP.S.0010.000000T0000Z-140307T0200Z/
PINELLAS-COASTAL HILLSBOROUGH-COASTAL MANATEE-COASTAL SARASOTA-
COASTAL CHARLOTTE-COASTAL LEE-
132 PM EST THU MAR 6 2014

...RIP CURRENT RISK IS CANCELLED...

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

$$


HTTP://WWW.WEATHER.GOV/TAMPA

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 10:16 AM ESTSpecial Marine WarningTBW89 min
Mar 6, 11:06 AM ESTSpecial Marine WarningTBW54 min
Mar 6, 11:37 AM ESTSevere Thunderstorm WarningTBWPinellas38 min
Mar 6, 11:39 AM ESTTornado WarningTBWPinellas51 min
Mar 6, 11:44 AM ESTSpecial Marine WarningTBW61 min
Mar 6, 11:59 AM ESTSpecial Marine WarningTBW61 min
Mar 6, 12:19 PM ESTSevere Thunderstorm WarningTBWHillsborough, Pinellas41 min
Mar 6, 12:31 PM ESTSpecial Marine WarningTBW59 min
Mar 6, 12:33 PM ESTTornado WarningTBWHillsborough, Pinellas27 min
Mar 6, 12:45 PM ESTSevere Thunderstorm WarningTBWLee45 min
Mar 6, 12:58 PM ESTSpecial Weather StatementTBWPasco62 min
Mar 6, 1:54 PM ESTSpecial Weather StatementTBWCharlotte, DeSoto51 min

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.