Alert archive / Florida / Rip Current Statements in 2013

Rip Current Statement 32, NWS Miami, FL

November 27, 2013Collier County, Florida

NWS Miami, FL issued this rip current statement at Nov 27, 2013, 8:45 AM EST for Collier County, Florida. It was in force for 19 hr.

The area

The counties it named.

The facts

Issued
Nov 27, 2013, 8:45 AM EST (13:45 UTC)
Expired
Nov 28, 2013, 3:59 AM EST
In force
19 hr
Issued by
NWS Miami, FL

County Collier County, FL

The nearest sounding before it

Miami, FL (KMFL), launched 12:00Z, 1.8 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 12:00Z on 2013-11-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 6 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 2013-11-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 square meters per square second.19395878Sfc1 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
6 J/kg
Mixed-layer CIN
-124 J/kg
Mixed-layer LCL
808 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
207 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

020 
WHUS42 KMFL 271345
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
845 AM EST WED NOV 27 2013

FLZ069-272200-
/O.NEW.KMFL.RP.S.0032.131127T1345Z-131128T1200Z/
COASTAL COLLIER-
845 AM EST WED NOV 27 2013

...HIGH RISK FOR RIP CURRENTS THROUGH THURSDAY MORNING...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A RIP CURRENT
RISK...WHICH IS IN EFFECT THROUGH THURSDAY MORNING. 

* TIMING...THROUGH TONIGHT.

* IMPACTS...ROUGH SURF AND LIFE THREATENING RIP CURRENTS ARE
  EXPECTED TODAY AND TONIGHT.

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.

&&

$$
KONARIK
2 follow-up statements
321 
WHUS42 KMFL 280429
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1129 PM EST WED NOV 27 2013

FLZ069-281200-
/O.CON.KMFL.RP.S.0032.000000T0000Z-131128T1200Z/
COASTAL COLLIER-
1129 PM EST WED NOV 27 2013

...RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 AM EST THURSDAY...

* TIMING...THROUGH TONIGHT.

* IMPACTS...ROUGH SURF AND LIFE THREATENING RIP CURRENTS ARE 
  EXPECTED TODAY AND TONIGHT. 

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.

&&

$$
451 
WHUS42 KMFL 280859
CFWMFL

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
359 AM EST THU NOV 28 2013

FLZ069-281000-
/O.CAN.KMFL.RP.S.0032.000000T0000Z-131128T1200Z/
COASTAL COLLIER-
359 AM EST THU NOV 28 2013

...HIGH RISK OF RIP CURRENTS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS CANCELLED THE HIGH 
RISK OF RIP CURRENTS FOR THE COLLIER COUNTY BEACHES. WINDS HAVE
TURNED NORTHERLY AND WILL BECOME NORTHEASTERLY WITH SURF
CONTINUING TO SUBSIDE AT THE BEACHES. THIS WILL LESSEN THE RISK OF
RIP CURRENTS ALONG THE GULF BEACHES TODAY. HOWEVER, THERE IS
STILL A SLIGHT RISK OF RIP CURRENTS.

$$

GREGORIA

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 26, 7:47 PM ESTSpecial Marine WarningMFL88 min
Nov 26, 11:30 PM ESTSpecial Weather StatementMFLMonroe30 min
Nov 27, 12:02 AM ESTSpecial Weather StatementMFLBroward28 min
Nov 27, 12:13 AM ESTSpecial Weather StatementMFLMiami-Dade32 min
Nov 27, 12:18 AM ESTSpecial Marine WarningMFL57 min
Nov 27, 12:45 AM ESTSpecial Marine WarningMFL60 min
Nov 27, 1:53 AM ESTSpecial Marine WarningMFL97 min

Nearby

Rip Current Statements in Florida, 2013Every rip current statement in 2013

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.