Alert archive / Florida / Beach Hazards Statements in 2012

Beach Hazards Statement 5, NWS Tampa Bay, FL

June 6, 2012Pinellas County, Florida

NWS Tampa Bay, FL issued this beach hazards statement at Jun 6, 2012, 4:51 AM EDT for Pinellas County, Florida. It took effect at Jun 6, 2012, 10:00 AM EDT. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Jun 6, 2012, 4:51 AM EDT (08:51 UTC)
In effect from
Jun 6, 2012, 10:00 AM EDT
Expired
Jun 6, 2012, 9:00 PM EDT
In force
11 hr
Issued by
NWS Tampa Bay, FL

County Pinellas County, FL

The radar

The Tampa radar (KTBW), 40 km from the middle of the area, began a volume at 08:51 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, 8.9 hours before the alert went out and 40 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 2012-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 833 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 2012-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 26 square meters per square second.193958Sfc1 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
833 J/kg
Mixed-layer CIN
-36 J/kg
Mixed-layer LCL
893 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
26 m²/s²
0-3 km storm-relative helicity
28 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.6

Open this sounding in Storm Lab

The text

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

115 
WHUS42 KTBW 060851
CFWTBW

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAMPA BAY RUSKIN FL
451 AM EDT WED JUN 6 2012

...MODERATE RIP CURRENT RISK TODAY...

.A BREEZY SOUTH TO SOUTHWEST FLOW OVER THE EASTERN GULF OF
MEXICO WILL PRODUCE CHOPPY WAVES ALONG AREA BEACHES CREATING
DANGEROUS RIP CURRENTS TODAY.

FLZ050-051-055-060-062-065-070100-
/O.NEW.KTBW.BH.S.0005.120606T1400Z-120607T0100Z/
PINELLAS-HILLSBOROUGH-MANATEE-SARASOTA-CHARLOTTE-LEE-
451 AM EDT WED JUN 6 2012

...BEACH HAZARDS STATEMENT IN EFFECT FROM 10 AM EDT THIS MORNING
THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAMPA BAY RUSKIN HAS ISSUED A
BEACH HAZARDS STATEMENT FOR A MODERATE RIP CURRENT RISK...WHICH IS
IN EFFECT FROM 10 AM EDT THIS MORNING THROUGH THIS EVENING.

* TIMING...LATE THIS MORNING THROUGH THIS EVENING.

* LOCATION...AREA BEACHES ALONG THE SUNCOAST AND SOUTHWEST FLORIDA
  FROM PINELLAS COUNTY SOUTHWARD THROUGH LEE COUNTY.

* POTENTIAL IMPACTS...MODERATE RIP CURRENT RISK. RIP CURRENTS ARE
  A THREAT TO ANYONE ENTERING THE SURF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TO AVOID GETTING CAUGHT IN A RIP CURRENT...SWIM AT GUARDED BEACHES
AND HEED THE ADVICE OF THE BEACH PATROL. AT UNGUARDED BEACHES
AND NEAR PIERS...JETTIES...AND INLETS...DO NOT GO INTO THE SURF
MUCH ABOVE YOUR KNEES. CAUTION SHOULD BE USED WHEN IN OR NEAR THE
WATER.

IF CAUGHT IN THE SEAWARD PULL OF A RIP CURRENT...DO NOT PANIC OR
ATTEMPT TO MOVE DIRECTLY TOWARD SHORE. INSTEAD...MOVE SIDEWAYS
ACROSS THE RIP CURRENT UNTIL THE PULL EASES. ONCE YOU ARE AWAY
FROM THE FORCE OF THE RIP CURRENT...BEGIN TO SWIM BACK TO THE
BEACH. 

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...RED TIDE...OR OTHER LOCAL HAZARDS ARE POSSIBLE.

&&

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW BEACH HAZARDS STATEMENT...

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=CHMBHS

$$


HTTP://WWW.WEATHER.GOV/TAMPABAY

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 6, 1:56 PM EDTSpecial Weather StatementTBWHillsborough, Manatee, Sarasota64 min
Jun 6, 2:16 PM EDTSpecial Weather StatementTBWHillsborough29 min
Jun 6, 2:20 PM EDTSpecial Marine WarningTBW40 min
Jun 6, 2:35 PM EDTSpecial Weather StatementTBWManatee, Sarasota40 min
Jun 6, 2:49 PM EDTSpecial Weather StatementTBWPolk41 min

Nearby

Beach Hazards Statements in Florida, 2012Every beach hazards statement in 2012

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.