Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 25, NWS Miami, FL

August 27, 20124 counties in Florida

NWS Miami, FL issued this rip current statement at Aug 27, 2012, 6:23 AM EDT for 4 counties in Florida. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Aug 27, 2012, 6:23 AM EDT (10:23 UTC)
Expired
Aug 28, 2012, 1:51 AM EDT
In force
19 hr
Issued by
NWS Miami, FL

Counties Broward County, FL, Collier County, FL, Miami-Dade County, FL, Palm Beach County, FL

The radar

The Miami radar (KAMX), 64 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

Miami, FL (KMFL), launched 00:00Z, 10.4 hours before the alert went out and 53 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 2012-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2399 joules per kilogram.LCLEL10008507005003002001001 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 2012-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 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
2399 J/kg
Mixed-layer CIN
0 J/kg
Mixed-layer LCL
528 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.5

Open this sounding in Storm Lab

The text

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

310 
WHUS42 KMFL 271023
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
623 AM EDT MON AUG 27 2012

...HIGH RISK OF RIP CURRENTS FOR BOTH THE EAST AND WEST COAST
BEACHES OF SOUTH FLORIDA TODAY...

FLZ069-168-172-173-280000-
/O.NEW.KMFL.RP.S.0025.120827T1023Z-120828T0000Z/
COASTAL COLLIER-COASTAL PALM BEACH-COASTAL BROWARD-
COASTAL MIAMI DADE-
623 AM EDT MON AUG 27 2012

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING FOR BOTH
THE EAST AND WEST COAST BEACHES OF SOUTH FLORIDA TODAY...

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

* TIMING...SOUTHEAST WINDS OF 20 TO 25 MPH ALONG WITH LOW TIDE
  WILL LEAD TO A HIGH RISK OF RIP CURRENTS ALONG THE EAST COAST
  BEACHES OF SOUTH FLORIDA TODAY. SOUTHERLY WINDS OF 30 TO 35 MPH
  ALONG WITH LOW TIDE TODAY ALONG THE WEST COAST OF SOUTH FLORIDA
  WILL ALSO LEAD A HIGH RISK OF RIP CURRENTS.

* IMPACTS...DANGEROUS RIP CURRENTS CAN BE LIFE THREATENING TO 
  ANYONE ENTERING THE WATER. SWIMMING IS NOT ADVISED THROUGH 
  THIS PERIOD.

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.

&&

$$

BAXTER
3 follow-up statements
104 
WHUS42 KMFL 271624
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1224 PM EDT MON AUG 27 2012

...HIGH RISK OF RIP CURRENTS FOR BOTH THE ATLANTIC AND GULF
BEACHES...
...MINOR COASTAL FLOODING ALONG THE COLLIER COUNTY COAST...

FLZ069-280600-
/O.NEW.KMFL.CF.S.0003.120827T1624Z-120828T0600Z/
/O.CON.KMFL.RP.S.0025.000000T0000Z-120828T0000Z/
COASTAL COLLIER-
1224 PM EDT MON AUG 27 2012

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

...HIGH SURF AND STRONG WINDS WILL CONTINUE TO LEAD TO HIGHER THAN
NORMAL WATER LEVELS ALONG THE COLLIER COUNTY COAST ALONG WITH
DANGEROUS RIP CURRENTS...

* COASTAL FLOODING...WATER LEVELS OF UP TO 2 FEET ABOVE NORMAL
  ALONG THE COLLIER COUNTY COAST.

* TIMING...THROUGH THIS EVENING. 

* IMPACTS...MINOR COASTAL FLOODING AND DANGEROUS RIP CURRENTS ARE
  EXPECTED. FLOODING OF LOW LYING AREAS WILL CONTINUE, ESPECIALLY
  BETWEEN CHOKOLOSKEE, EVERGLADES CITY AND MARCO ISLAND.

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.

&&

$$

FLZ168-172-173-280000-
/O.CON.KMFL.RP.S.0025.000000T0000Z-120828T0000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
1224 PM EDT MON AUG 27 2012

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* TIMING...THROUGH THIS EVENING.

* IMPACTS...STRONG AND DANGEROUS RIP CURRENTS ARE EXPECTED.
  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.

&&

$$

GREGORIA
194 
WHUS42 KMFL 272056
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
456 PM EDT MON AUG 27 2012

...HIGH RISK OF RIP CURRENTS FOR BOTH THE ATLANTIC AND GULF BEACHES...
...MINOR COASTAL FLOODING ALONG THE COLLIER COUNTY COAST...

FLZ069-280600-
/O.EXT.KMFL.RP.S.0025.000000T0000Z-120829T0000Z/
/O.CON.KMFL.CF.S.0003.000000T0000Z-120828T0600Z/
COASTAL COLLIER-
456 PM EDT MON AUG 27 2012

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH TUESDAY EVENING...

...HIGH SURF AND STRONG WINDS WILL CONTINUE TO LEAD TO HIGHER THAN
NORMAL WATER LEVELS ALONG THE COLLIER COUNTY COAST ALONG WITH
DANGEROUS RIP CURRENTS...

* COASTAL FLOODING...WATER LEVELS OF UP TO 2 FEET ABOVE NORMAL 
  ALONG THE COLLIER COUNTY COAST. 

* TIMING...THROUGH TONIGHT.

* IMPACTS...MINOR COASTAL FLOODING AND DANGEROUS RIP CURRENTS ARE
  EXPECTED. FLOODING OF LOW LYING AREAS WILL CONTINUE...
  ESPECIALLY BETWEEN CHOKOLOSKEE...EVERGLADES CITY AND MARCO
  ISLAND.

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.

&&

$$

FLZ168-172-173-280600-
/O.EXT.KMFL.RP.S.0025.000000T0000Z-120829T0000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
456 PM EDT MON AUG 27 2012

...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH TUESDAY EVENING...

* TIMING...THROUGH TUESDAY EVENING.

* IMPACTS...STRONG AND DANGEROUS RIP CURRENTS ARE EXPECTED. 
  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.

&&

$$
740 
WHUS42 KMFL 280551
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
151 AM EDT TUE AUG 28 2012

...RISK OF RIP CURRENTS CANCELLED FOR EAST AND WEST COASTS OF
SOUTH FLORIDA...
...HIGH SURF ADVISORY CANCELLED FOR WEST COAST OF SOUTH FLORIDA...

FLZ069-280700-
/O.CAN.KMFL.CF.S.0003.000000T0000Z-120828T0600Z/
/O.CAN.KMFL.RP.S.0025.000000T0000Z-120829T0000Z/
COASTAL COLLIER-
151 AM EDT TUE AUG 28 2012

...HIGH RIP CURRENT RISK IS CANCELLED...

...HIGH SURF ADVISORY CANCELLED...

THE WINDS HAVE DECREASED BELOW 20 KNOTS ALONG THE WEST COAST METRO
AREAS EARLY THIS MORNING...WHICH IN TURN REDUCED THE RISK OF RIP
CURRENTS ALONG WITH COASTAL FLOODING. THEREFORE...THE HIGH SURF
ADVISORY AND THE HIGH RISK OF RIP CURRENTS HAVE BEEN CANCELLED FOR
THE WEST COASTAL AREAS OF SOUTH FLORIDA.

&&


$$

FLZ168-172-173-280700-
/O.CAN.KMFL.RP.S.0025.000000T0000Z-120829T0000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
151 AM EDT TUE AUG 28 2012

...HIGH RIP CURRENT RISK IS CANCELLED...

THE WINDS ALONG THE EAST COAST METRO AREAS OF SOUTH FLORIDA HAVE
FALLEN BELOW 20 MPH FROM THE SOUTHERLY DIRECTION EARLY THIS
MORNING REDUCING THE RISK OF RIP CURRENTS. THEREFORE...THE HIGH
RIP CURRENT RISK IS CANCELLED FOR THE EAST COASTAL AREAS OF SOUTH
FLORIDA.



$$

BAXTER

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 26, 8:16 PM EDTSpecial Weather StatementMFLBroward44 min
Aug 26, 8:38 PM EDTAreal Flood AdvisoryMFLBroward, Palm Beach112 min
Aug 26, 9:07 PM EDTSpecial Weather StatementMFLPalm Beach23 min
Aug 26, 9:10 PM EDTRiver Flood WarningMFLGlades6 days
Aug 26, 9:23 PM EDTTornado WarningMFLPalm Beach22 min
Aug 26, 9:30 PM EDTAreal Flood AdvisoryMFLPalm Beach2 hr
Aug 26, 9:38 PM EDTSpecial Weather StatementMFLPalm Beach37 min
Aug 26, 9:49 PM EDTTornado WarningMFLBroward, Miami-Dade7 min
Aug 26, 10:13 PM EDTSpecial Weather StatementMFLBroward62 min
Aug 26, 10:17 PM EDTSpecial Marine WarningMFL118 min
Aug 26, 10:18 PM EDTSpecial Weather StatementMFLPalm Beach57 min
Aug 26, 10:49 PM EDTFlash Flood WarningMFLPalm Beach3 hr
Aug 26, 11:21 PM EDTSpecial Weather StatementMFLBroward, Palm Beach54 min
Aug 26, 11:40 PM EDTAreal Flood AdvisoryMFLBroward, Palm Beach2 hr
Aug 27, 12:06 AM EDTAreal Flood AdvisoryMFLPalm Beach114 min
Aug 27, 12:13 AM EDTSpecial Marine WarningMFL2 hr
Aug 27, 12:38 AM EDTSpecial Weather StatementMFLPalm Beach52 min
Aug 27, 1:19 AM EDTSpecial Weather StatementMFLPalm Beach56 min
Aug 27, 1:51 AM EDTFlash Flood WarningMFLPalm Beach9 hr
Aug 27, 1:53 AM EDTSpecial Weather StatementMFLGlades, Palm Beach52 min
Aug 27, 2:08 AM EDTSpecial Marine WarningMFL112 min
Aug 27, 2:10 AM EDTAreal Flood AdvisoryMFLPalm Beach110 min
Aug 27, 5:49 AM EDTSmall Craft AdvisoryMFL38 hr
Aug 27, 5:49 AM EDTWind AdvisoryMFLBroward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more15 hr
Aug 27, 6:30 AM EDTAreal Flood AdvisoryMFLPalm Beach2 hr
Aug 27, 6:36 AM EDTSpecial Marine WarningMFL24 min
Aug 27, 6:38 AM EDTSpecial Marine WarningMFL2 hr
Aug 27, 8:07 AM EDTSpecial Weather StatementMFLPalm Beach53 min
Aug 27, 8:26 AM EDTAreal Flood AdvisoryMFLGlades, Palm Beach42 min
Aug 27, 8:38 AM EDTSpecial Marine WarningMFL52 min
Aug 27, 9:21 AM EDTAreal Flood AdvisoryMFLBroward, Miami-Dade, Palm Beach114 min
Aug 27, 9:52 AM EDTSpecial Weather StatementMFLBroward23 min
Aug 27, 9:57 AM EDTSpecial Weather StatementMFLBroward18 min
Aug 27, 11:10 AM EDTFlash Flood WarningMFLBroward, Palm Beach3 hr
Aug 27, 11:25 AM EDTSpecial Weather StatementMFLBroward, Miami-Dade, Palm Beach65 min
Aug 27, 11:56 AM EDTSpecial Marine WarningMFL2 hr
Aug 27, 12:04 PM EDTGale WarningMFL9 hr
Aug 27, 12:06 PM EDTAreal Flood AdvisoryMFLMiami-Dade114 min
Aug 27, 12:24 PM EDTCoastal Flood StatementMFLCollier13 hr
Aug 27, 1:05 PM EDTSpecial Weather StatementMFLBroward, Miami-Dade, Palm Beach25 min
Aug 27, 1:08 PM EDTSevere Thunderstorm WarningMFLPalm Beach37 min
Aug 27, 1:28 PM EDTSpecial Weather StatementMFLBroward, Palm Beach62 min
Aug 27, 1:40 PM EDTFlash Flood WarningMFLBroward, Palm Beach3 hr
Aug 27, 1:47 PM EDTAreal Flood AdvisoryMFLBroward, Miami-Dade118 min
Aug 27, 2:14 PM EDTSpecial Marine WarningMFL91 min
Aug 27, 2:32 PM EDTSpecial Weather StatementMFLBroward, Palm Beach58 min
Aug 27, 2:56 PM EDTSevere Thunderstorm WarningMFLPalm Beach12 min
Aug 27, 3:01 PM EDTSpecial Weather StatementMFLCollier29 min
Aug 27, 3:19 PM EDTSpecial Marine WarningMFL116 min
Aug 27, 4:39 PM EDTAreal Flood WarningMFLBroward, Palm Beach6 hr
Aug 27, 5:11 PM EDTSpecial Marine WarningMFL94 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.