Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 14, NWS Miami, FL

March 18, 2019Broward County, Miami-Dade County, Palm Beach County, Florida

NWS Miami, FL issued this rip current statement at Mar 18, 2019, 3:48 PM EDT for Broward County, Miami-Dade County, Palm Beach County, Florida. It took effect at Mar 19, 2019, 8:00 AM EDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Mar 18, 2019, 3:48 PM EDT (19:48 UTC)
In effect from
Mar 19, 2019, 8:00 AM EDT
Expired
Mar 20, 2019, 8:00 PM EDT
In force
36 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 19:52 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, 7.8 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 12:00Z on 2019-03-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 12 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 2019-03-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 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
12 J/kg
Mixed-layer CIN
-88 J/kg
Mixed-layer LCL
883 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
62 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

534 
WHUS42 KMFL 181948
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
348 PM EDT Mon Mar 18 2019

FLZ168-172-173-190400-
/O.NEW.KMFL.RP.S.0014.190319T1200Z-190320T1200Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
348 PM EDT Mon Mar 18 2019

...HIGH RIP CURRENT RISK IN EFFECT FROM TUESDAY MORNING THROUGH
WEDNESDAY MORNING...

The National Weather Service in Miami has issued a High Rip
Current Risk, which is in effect from Tuesday morning through
Wednesday morning. 

* TIMING...Tuesday and Tuesday night.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

http://www.weather.gov/miami
7 follow-up statements
661 
WHUS42 KMFL 190053
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
853 PM EDT Mon Mar 18 2019

FLZ168-172-173-190900-
/O.CON.KMFL.RP.S.0014.190319T1200Z-190320T1200Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
853 PM EDT Mon Mar 18 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 8 AM EDT TUESDAY
THROUGH WEDNESDAY MORNING...

* TIMING...Tuesday and Tuesday night.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

http://www.weather.gov/miami
728 
WHUS42 KMFL 190721
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
321 AM EDT Tue Mar 19 2019

FLZ168-172-173-200800-
/O.EXT.KMFL.RP.S.0014.190319T1200Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
321 AM EDT Tue Mar 19 2019

...HIGH RIP CURRENT RISK NOW IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH WEDNESDAY EVENING...

* TIMING...through at least Wednesday evening.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$


http://www.weather.gov/miami
538 
WHUS42 KMFL 191946
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
346 PM EDT Tue Mar 19 2019

FLZ168-172-173-201200-
/O.CON.KMFL.RP.S.0014.000000T0000Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
346 PM EDT Tue Mar 19 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH WEDNESDAY
EVENING...

* TIMING...through at least Wednesday evening.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$


http://www.weather.gov/miami
293 
WHUS42 KMFL 200603
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
203 AM EDT Wed Mar 20 2019

FLZ168-172-173-201415-
/O.CON.KMFL.RP.S.0014.000000T0000Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
203 AM EDT Wed Mar 20 2019

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* TIMING...through at least Wednesday evening.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$

FELL

http://www.weather.gov/miami
976 
WHUS42 KMFL 201215
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
815 AM EDT Wed Mar 20 2019

FLZ168-172-173-202015-
/O.CON.KMFL.RP.S.0014.000000T0000Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
815 AM EDT Wed Mar 20 2019

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

* TIMING...through this evening.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$


http://www.weather.gov/miami
099 
WHUS42 KMFL 202007
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
407 PM EDT Wed Mar 20 2019

FLZ168-172-173-210000-
/O.CON.KMFL.RP.S.0014.000000T0000Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
407 PM EDT Wed Mar 20 2019

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

* TIMING...through this evening.

* IMPACTS...Life threatening rip currents and rough surf will 
  pose a hazard to swimmers. Heed the advice of lifeguards. 
  Swimming is not recommended. 

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 groins, jetties
and piers. Heed the advice of lifeguards, beach patrol flags and
signs.

Swim near a lifeguard. If caught in a rip current, relax and
float. Don't swim against the current. If able, swim in a
direction following the shoreline. If unable to escape, face the
shore and call or wave for help.

&&

$$


http://www.weather.gov/miami
160 
WHUS42 KMFL 210003
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
803 PM EDT Wed Mar 20 2019



FLZ168-172-173-210115-
/O.EXP.KMFL.RP.S.0014.000000T0000Z-190321T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
803 PM EDT Wed Mar 20 2019

...HIGH RIP CURRENT RISK HAS EXPIRED...

The threat of rip currents have decrease this evening along the
east coast beaches of South Florida. Therefore, the High Risk of
Rip Currents has been allowed to expire.

$$


http://www.weather.gov/miami

Nearby

Rip Current Statements in Florida, 2019Every rip current statement in 2019

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.