Alert archive / Florida / Rip Current Statements in 2015

Rip Current Statement 36, NWS Miami, FL

October 9, 2015Palm Beach County, Florida

NWS Miami, FL issued this rip current statement at Oct 9, 2015, 12:42 PM EDT for Palm Beach County, Florida. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Oct 9, 2015, 12:42 PM EDT (16:42 UTC)
Expired
Oct 9, 2015, 8:00 PM EDT
In force
7 hr
Issued by
NWS Miami, FL

County Palm Beach County, FL

The radar

The Miami radar (KAMX), 115 km from the middle of the area, began a volume at 16:44 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 12:00Z, 4.7 hours before the alert went out and 93 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 12:00Z on 2015-10-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 297 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 12:00Z on 2015-10-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.1939Sfc1 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
297 J/kg
Mixed-layer CIN
-58 J/kg
Mixed-layer LCL
1053 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-16 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.

259 
WHUS42 KMFL 091642
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1242 PM EDT FRI OCT 9 2015

FLZ168-100045-
/O.CAN.KMFL.CF.S.0004.000000T0000Z-151010T0000Z/
/O.NEW.KMFL.RP.S.0036.151009T1642Z-151010T0000Z/
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
COASTAL PALM BEACH-
1242 PM EDT FRI OCT 9 2015

...HIGH RIP CURRENT RISK IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...

* COASTAL FLOODING/RIP CURRENTS...DANGEROUS RIP CURRENTS ARE 
  EXPECTED ON BEACHES. COASTAL FLOODING...INCLUDING STREET 
  FLOODING...IS POSSIBLE AROUND PERIODS OF HIGH TIDE. 

* TIMING...RIP CURRENTS THROUGH THIS EVENING. COASTAL FLOODING
  RISK IS HIGHEST NEAR HIGH TIDES THROUGH THE WEEKEND...AND RIP
  CURRENTS ARE MOST LIKELY BETWEEN HIGH AND LOW TIDES. THE NEXT
  HIGH TIDES ARE BETWEEN 630 AND 7 PM THIS EVENING AND AROUND 7 AM
  SATURDAY MORNING. THE NEXT LOW TIDE IS AROUND 1230 PM EDT TODAY.

* IMPACTS...STRONG RIP CURRENTS AT LOCAL BEACHES ARE POSSIBLE. 
  DANGEROUS SWIMMING CONDITIONS WILL CONTINUE. FLOODING POSSIBLE 
  AROUND HIGH TIDE IN SENSITIVE LOCATIONS. STREET FLOODING ALSO 
  IN POORLY DRAINED AND LOW-LYING AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

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 GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY. 

&&

$$

FLZ172-173-100045-
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
COASTAL BROWARD-COASTAL MIAMI DADE-
1242 PM EDT FRI OCT 9 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES DUE TO THE LUNAR 
  CYCLE COMBINED WITH UNUSUALLY HIGH WATER LEVELS WILL CAUSE 
  TIDAL FLOODING IN SENSITIVE AND LOW-LYING AREAS. 

* TIMING...PARTICULARLY AROUND HIGH TIDES. THE NEXT HIGH TIDES 
  ARE BETWEEN 7 AND 730 PM THIS EVENING AND AROUND 730 AM 
  SATURDAY MORNING. 

* IMPACTS...TIDAL INUNDATION WILL LIKELY CAUSE FLOODING ON 
  DOCKS...PIERS...AND LOW-LYING OR POOR DRAINAGE ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$


HTTP://WWW.WEATHER.GOV/MIAMI
2 follow-up statements
450 
WHUS42 KMFL 092025
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
425 PM EDT FRI OCT 9 2015

FLZ168-100000-
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
/O.CON.KMFL.RP.S.0036.000000T0000Z-151010T0000Z/
COASTAL PALM BEACH-
425 PM EDT FRI OCT 9 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...
...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* COASTAL FLOODING/RIP CURRENTS...DANGEROUS RIP CURRENTS ARE 
  EXPECTED ON BEACHES. COASTAL FLOODING...INCLUDING STREET 
  FLOODING...IS POSSIBLE AROUND PERIODS OF HIGH TIDE. 

* TIMING...RIP CURRENTS THROUGH THIS EVENING. COASTAL FLOODING
  RISK IS HIGHEST NEAR HIGH TIDES THROUGH THE WEEKEND...AND RIP
  CURRENTS ARE MOST LIKELY BETWEEN HIGH AND LOW TIDES. THE NEXT
  HIGH TIDES ARE BETWEEN 630 AND 7 PM THIS EVENING AND AROUND 7 AM
  SATURDAY MORNING. 

* IMPACTS...STRONG RIP CURRENTS AT LOCAL BEACHES ARE POSSIBLE. 
  DANGEROUS SWIMMING CONDITIONS WILL CONTINUE. FLOODING POSSIBLE 
  AROUND HIGH TIDE IN SENSITIVE LOCATIONS. STREET FLOODING ALSO 
  IN POORLY DRAINED AND LOW-LYING AREAS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

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 GROINS...
JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL
FLAGS AND SIGNS.

IF YOU BECOME CAUGHT IN A RIP CURRENT...YELL FOR HELP. REMAIN
CALM...DO NOT EXHAUST YOURSELF AND STAY AFLOAT WHILE WAITING FOR
HELP. IF YOU HAVE TO SWIM OUT OF A RIP CURRENT...SWIM PARALLEL TO
SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO
SWIM DIRECTLY AGAINST A RIP CURRENT AS YOU WILL TIRE QUICKLY.

&&

$$

FLZ172-173-100000-
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
COASTAL BROWARD-COASTAL MIAMI DADE-
425 PM EDT FRI OCT 9 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES DUE TO THE LUNAR 
  CYCLE COMBINED WITH UNUSUALLY HIGH WATER LEVELS WILL CAUSE 
  TIDAL FLOODING IN SENSITIVE AND LOW-LYING AREAS. 

* TIMING...PARTICULARLY AROUND HIGH TIDES. THE NEXT HIGH TIDES 
  ARE BETWEEN 7 AND 730 PM THIS EVENING AND AROUND 730 AM 
  SATURDAY MORNING. 

* IMPACTS...TIDAL INUNDATION WILL LIKELY CAUSE FLOODING ON 
  DOCKS...PIERS...AND LOW-LYING OR POOR DRAINAGE ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$


HTTP://WWW.WEATHER.GOV/MIAMI
554 
WHUS42 KMFL 100005
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
805 PM EDT FRI OCT 9 2015

FLZ168-111800-
/O.EXP.KMFL.RP.S.0036.000000T0000Z-151010T0000Z/
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
COASTAL PALM BEACH-
805 PM EDT FRI OCT 9 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...
...HIGH RIP CURRENT RISK HAS EXPIRED...

* COASTAL FLOODING...COASTAL FLOODING...INCLUDING STREET
  FLOODING...WILL BE POSSIBLE AROUND PERIODS OF HIGH TIDE.

* TIMING...COASTAL FLOODING RISK IS HIGHEST NEAR HIGH TIDES
  THROUGH THE WEEKEND. THE NEXT HIGH TIDES ARE BETWEEN 7 AND 8 AM
  SATURDAY MORNING AND AROUND 8 PM SATURDAY EVENING.

* IMPACTS...FLOODING POSSIBLE AROUND HIGH TIDE IN SENSITIVE
  LOCATIONS NEAR THE COAST. STREET FLOODING ALSO IN POORLY
  DRAINED AND LOW- LYING AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$

FLZ172-173-111800-
/O.CON.KMFL.CF.Y.0002.000000T0000Z-151011T1800Z/
COASTAL BROWARD-COASTAL MIAMI DADE-
805 PM EDT FRI OCT 9 2015

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...

* COASTAL FLOODING...HIGH ASTRONOMICAL TIDES DUE TO THE LUNAR 
  CYCLE COMBINED WITH UNUSUALLY HIGH WATER LEVELS WILL CAUSE 
  TIDAL FLOODING IN SENSITIVE AND LOW-LYING AREAS. 

* TIMING...COASTAL FLOODING RISK IS HIGHEST NEAR HIGH TIDES THROUGH
  THE WEEKEND. THE NEXT HIGH TIDES ARE BETWEEN 7 AND 8 AM SATURDAY
  MORNING AND AROUND 8 PM SATURDAY EVENING.

* IMPACTS...TIDAL INUNDATION WILL LIKELY CAUSE FLOODING ON 
  DOCKS...PIERS...AND LOW-LYING OR POOR DRAINAGE ROADS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES
WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE.

&&

$$


HTTP://WWW.WEATHER.GOV/MIAMI

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 9, 9:56 AM EDTCoastal Flood StatementMFLPalm Beach3 hr
Oct 9, 3:00 PM EDTAreal Flood AdvisoryMFLMiami-Dade2 hr
Oct 9, 5:12 PM EDTAreal Flood AdvisoryMFLBroward, Palm Beach2 hr
Oct 9, 5:40 PM EDTAreal Flood AdvisoryMFLPalm Beach2 hr

Nearby

Rip Current Statements in Florida, 2015Every rip current statement in 2015

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.