Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 6, NWS Miami, FL

March 4, 2012Collier County, Florida

NWS Miami, FL issued this rip current statement at Mar 4, 2012, 3:38 AM EST for Collier County, Florida. It took effect at Mar 4, 2012, 4:00 AM EST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Mar 4, 2012, 3:38 AM EST (08:38 UTC)
In effect from
Mar 4, 2012, 4:00 AM EST
Expired
Mar 4, 2012, 6:00 PM EST
In force
14 hr
Issued by
NWS Miami, FL

County Collier County, FL

The radar

The Miami radar (KAMX), 111 km from the middle of the area, began a volume at 08:41 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

Miami, FL (KMFL), launched 00:00Z, 8.6 hours before the alert went out and 113 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, Miami, FL at 00:00Z on 2012-03-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 38 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, Miami, FL at 00:00Z on 2012-03-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 51 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
38 J/kg
Mixed-layer CIN
-410 J/kg
Mixed-layer LCL
1218 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
51 m²/s²
0-3 km storm-relative helicity
111 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.

175 
WHUS42 KMFL 040838
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
338 AM EST SUN MAR 4 2012

FLZ069-042300-
/O.NEW.KMFL.RP.S.0006.120304T0900Z-120304T2300Z/
COASTAL COLLIER-
338 AM EST SUN MAR 4 2012

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT THROUGH THIS AFTERNOON.

* TIMING: SOUTHWEST WINDS AROUND 20 MPH THIS MORNING BECOMING
  NORTHWEST AT 20 TO 25 MPH THIS AFTERNOON WILL RESULT IN A HIGH
  RISK OF RIP CURRENTS AT THE BEACHES OF COLLIER COUNTY TODAY.

* IMPACTS: DANGEROUS RIP CURRENTS WILL BE AN ONGOING THREAT AT THE
  BEACHES OF COLLIER COUNTY TODAY. SWIMMING IS NOT ADVISED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF 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 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.

&&

$$


PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD...

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM
1 follow-up statement
691 
WHUS42 KMFL 041605
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1105 AM EST SUN MAR 4 2012

FLZ069-042300-
/O.CON.KMFL.RP.S.0006.000000T0000Z-120304T2300Z/
COASTAL COLLIER-
1105 AM EST SUN MAR 4 2012

...HIGH RISK OF RIP CURRENTS UNTIL 6 PM EST THIS EVENING...

* TIMING: NORTHWEST WINDS OF 20 TO 25 MPH WITH HIGHER GUSTS WILL
  RESULT IN A HIGH RISK OF RIP CURRENTS AT THE BEACHES OF COLLIER
  COUNTY UNTIL 6 PM EST THIS EVENING.

* IMPACTS: DANGEROUS RIP CURRENTS WILL BE AN ONGOING THREAT AT 
  THE BEACHES OF COLLIER COUNTY TODAY. SWIMMING IS NOT ADVISED. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THERE IS A HIGH RISK OF 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 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.

&&

$$


PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW RIP CURRENT HAZARD...

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

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 4, 3:28 AM ESTWind AdvisoryMFLBroward, Collier, Miami-Dade, Monroe, Palm Beach11 hr
Mar 4, 3:33 AM ESTWind Chill AdvisoryMFLCollier, Glades, Hendry24 hr
Mar 4, 4:08 AM ESTGale WarningMFL15 hr
Mar 4, 4:08 AM ESTSmall Craft AdvisoryMFL4 days
Mar 4, 6:05 AM ESTSpecial Marine WarningMFL85 min
Mar 4, 6:10 AM ESTSpecial Weather StatementMFLGlades80 min
Mar 4, 6:39 AM ESTSpecial Weather StatementMFLCollier, Glades, Hendry81 min
Mar 4, 7:29 AM ESTSpecial Marine WarningMFL61 min
Mar 4, 8:05 AM ESTSpecial Weather StatementMFLCollier, Hendry25 min
Mar 4, 8:11 AM ESTSpecial Marine WarningMFL49 min
Mar 4, 8:26 AM ESTSpecial Marine WarningMFL64 min
Mar 4, 8:31 AM ESTSpecial Weather StatementMFLCollier, Hendry59 min
Mar 4, 8:53 AM ESTSpecial Marine WarningMFL37 min
Mar 4, 9:06 AM ESTSpecial Weather StatementMFLPalm Beach39 min
Mar 4, 9:28 AM ESTSpecial Marine WarningMFL62 min
Mar 4, 9:35 AM ESTSpecial Weather StatementMFLBroward, Miami-Dade, Monroe55 min
Mar 4, 9:45 AM ESTSpecial Weather StatementMFLPalm Beach60 min
Mar 4, 10:00 AM ESTSpecial Marine WarningMFL60 min
Mar 4, 10:34 AM ESTSpecial Weather StatementMFLBroward, Miami-Dade41 min
Mar 4, 10:53 AM ESTSpecial Marine WarningMFL52 min
Mar 4, 11:25 AM ESTSpecial Weather StatementMFLMiami-Dade50 min
Mar 4, 11:44 AM ESTSpecial Marine WarningMFL61 min

Nearby

Rip Current Statements in Florida, 2012Every rip current 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.