Alert archive / Florida / Rip Current Statements in 2012

Rip Current Statement 9, NWS Miami, FL

March 20, 2012Broward County, Miami-Dade County, Palm Beach County, Florida

NWS Miami, FL issued this rip current statement at Mar 20, 2012, 2:55 AM EDT for Broward County, Miami-Dade County, Palm Beach County, Florida. It took effect at Mar 20, 2012, 11:00 AM EDT. It was in force for 56 hr.

The area

The counties it named.

The facts

Issued
Mar 20, 2012, 2:55 AM EDT (06:55 UTC)
In effect from
Mar 20, 2012, 11:00 AM EDT
Expired
Mar 22, 2012, 7:00 PM EDT
In force
56 hr
Issued by
NWS Miami, FL

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

The radar

The Miami radar (KAMX), 59 km from the middle of the area, began a volume at 06:59 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, 6.9 hours before the alert went out and 39 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 2012-03-20Temperature 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, Miami, FL at 00:00Z on 2012-03-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -12 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1399 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
-12 m²/s²
0-3 km storm-relative helicity
9 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.

022 
WHUS42 KMFL 200655
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
255 AM EDT TUE MAR 20 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-211000-
/O.NEW.KMFL.RP.S.0009.120320T1500Z-120321T1000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
255 AM EDT TUE MAR 20 2012

...RIP CURRENT RISK IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
LATE TONIGHT...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A RIP CURRENT
RISK...WHICH IS IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
LATE TONIGHT. 

* TIMING: EAST WINDS OF 15 TO 20 MPH WITH HIGHER GUSTS WILL RESULT
  IN A HIGH RISK OR RIP CURRENTS TODAY AND TONIGHT.

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

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
5 follow-up statements
931 
WHUS42 KMFL 200659 CCA
CFWMFL

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE MIAMI FL
258 AM EDT TUE MAR 20 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-210700-
/O.COR.KMFL.RP.S.0009.120320T1500Z-120321T1000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
258 AM EDT TUE MAR 20 2012

...RIP CURRENT RISK IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
LATE TONIGHT...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A RIP CURRENT
RISK...WHICH IS IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
LATE TONIGHT. 

* TIMING: EAST WINDS OF 15 TO 20 MPH WITH HIGHER GUSTS WILL RESULT
  IN A HIGH RISK OF RIP CURRENTS AT THE ATLANTIC BEACHES OF PALM
  BEACH...BROWARD AND MIAMI-DADE TODAY AND TONIGHT.

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

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
575 
WHUS42 KMFL 201426
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1026 AM EDT TUE MAR 20 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-211000-
/O.CON.KMFL.RP.S.0009.120320T1500Z-120321T1000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
1026 AM EDT TUE MAR 20 2012

...HIGH RISK OF RIP CURRENTS THROUGH LATE TONIGHT...

* TIMING: EAST WINDS OF 15 TO 20 MPH WITH HIGHER GUSTS WILL RESULT
  IN A HIGH RISK OF RIP CURRENTS AT THE ATLANTIC BEACHES OF MIAMI
  DADE, BROWARD, AND PALM BEACH COUNTIES THROUGH TONIGHT.

* IMPACTS: STRONG 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.

&&

$$

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
185 
WHUS42 KMFL 210743
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
343 AM EDT WED MAR 21 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-221000-
/O.EXT.KMFL.RP.S.0009.000000T0000Z-120322T1000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
343 AM EDT WED MAR 21 2012

...RIP CURRENT RISK NOW IN EFFECT THROUGH LATE TONIGHT...

* TIMING: EAST WINDS AROUND 20 MPH WITH HIGHER GUSTS WILL RESULT
  IN A HIGH RISK OF RIP CURRENTS AT THE ATLANTIC BEACHES OF MIAMI
  DADE, BROWARD, AND PALM BEACH COUNTIES THROUGH TONIGHT.

* IMPACTS: STRONG 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.

&&

$$


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
266 
WHUS42 KMFL 212359
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
759 PM EDT WED MAR 21 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-221000-
/O.CON.KMFL.RP.S.0009.000000T0000Z-120322T1000Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
759 PM EDT WED MAR 21 2012

...RIP CURRENT RISK REMAINS IN EFFECT UNTIL 6 AM EDT THURSDAY...

* TIMING: EAST WINDS OF 15 TO 20 MPH WILL KEEP THE A HIGH RISK OF
  RIP CURRENTS AT THE ATLANTIC BEACHES OF MIAMI DADE... BROWARD...
  AND PALM BEACH COUNTIES THROUGH TONIGHT.

* IMPACTS: STRONG 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.

&&

$$


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
738 
WHUS42 KMFL 220753
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
353 AM EDT THU MAR 22 2012

...HIGH RISK OF RIP CURRENTS EAST COAST BEACHES...

FLZ168-172-173-222300-
/O.EXT.KMFL.RP.S.0009.000000T0000Z-120322T2300Z/
COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI DADE-
353 AM EDT THU MAR 22 2012

...RIP CURRENT RISK NOW IN EFFECT THROUGH THIS EVENING...

* TIMING: EAST WINDS OF 15 TO 20 MPH WILL RESULT IN A HIGH RISK OF
  RIP CURRENTS AT THE ATLANTIC BEACHES OF MIAMI DADE...
  BROWARD...AND PALM BEACH COUNTIES THROUGH THIS EVENING.

* IMPACTS: STRONG 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.

&&

$$


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

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.