Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 36, NWS Miami, FL

October 8, 2019Broward County, Miami-Dade County, Florida

NWS Miami, FL issued this rip current statement at Oct 8, 2019, 5:54 AM EDT for Broward County, Miami-Dade County, Florida. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Oct 8, 2019, 5:54 AM EDT (09:54 UTC)
Expired
Oct 8, 2019, 8:00 PM EDT
In force
14 hr
Issued by
NWS Miami, FL

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

The radar

The Miami radar (KAMX), 31 km from the middle of the area, began a volume at 09:58 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, 9.9 hours before the alert went out and 20 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 2019-10-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 255 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 00:00Z on 2019-10-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 34 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
255 J/kg
Mixed-layer CIN
-22 J/kg
Mixed-layer LCL
631 m above ground
0-6 km bulk shear
17 kt
0-1 km storm-relative helicity
34 m²/s²
0-3 km storm-relative helicity
56 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

603 
WHUS42 KMFL 080954
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
554 AM EDT Tue Oct 8 2019

FLZ172-173-081800-
/O.NEW.KMFL.RP.S.0036.191008T0954Z-191009T0000Z/
Coastal Broward-Coastal Miami-Dade-
554 AM EDT Tue Oct 8 2019

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

The National Weather Service in Miami has issued a High Rip
Current Risk, which is in effect through this evening. 

* TIMING...The rip current risk will persist through at least this 
  evening. 

* IMPACTS...Life threatening rip currents will pose a hazard to
  swimmers. 


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.

&&

$$

FLZ168-081800-
/O.CON.KMFL.RP.S.0035.000000T0000Z-191009T0000Z/
Coastal Palm Beach-
554 AM EDT Tue Oct 8 2019

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

* TIMING...The rip current risk will persist through at least this 
  evening. 

* IMPACTS...Life threatening rip currents will pose a hazard to 
  swimmers. 

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
1 follow-up statement
746 
WHUS42 KMFL 090002
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
802 PM EDT Tue Oct 8 2019

FLZ168-090815-
/O.EXP.KMFL.RP.S.0035.000000T0000Z-191009T0000Z/
/O.NEW.KMFL.RP.S.0037.191009T0002Z-191010T0000Z/
Coastal Palm Beach-
802 PM EDT Tue Oct 8 2019

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

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

* TIMING...The rip current risk will persist through at least 
  this evening. 

* IMPACTS...Life threatening rip currents will pose a hazard to 
  swimmers. 

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.

&&

$$

FLZ172-173-090115-
/O.EXP.KMFL.RP.S.0036.000000T0000Z-191009T0000Z/
Coastal Broward-Coastal Miami-Dade-
802 PM EDT Tue Oct 8 2019

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

$$


http://www.weather.gov/miami

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 7, 8:19 PM EDTSpecial Weather StatementMFLMiami-Dade41 min
Oct 7, 8:44 PM EDTSpecial Marine WarningMFL46 min
Oct 7, 9:35 PM EDTSpecial Marine WarningMFL40 min
Oct 7, 10:06 PM EDTSpecial Marine WarningMFL24 min
Oct 7, 10:28 PM EDTSpecial Marine WarningMFL32 min
Oct 8, 12:17 AM EDTAreal Flood AdvisoryMFLCollier3 hr
Oct 8, 5:58 AM EDTSpecial Weather StatementMFLMonroe47 min
Oct 8, 6:07 AM EDTTornado WarningMFLCollier, Miami-Dade, Monroe23 min
Oct 8, 8:41 AM EDTSpecial Weather StatementMFLMiami-Dade64 min
Oct 8, 8:42 AM EDTSpecial Weather StatementMFLBroward48 min
Oct 8, 8:45 AM EDTSpecial Weather StatementMFLBroward60 min
Oct 8, 9:19 AM EDTSevere Thunderstorm WarningMFLMiami-Dade56 min
Oct 8, 9:33 AM EDTSpecial Marine WarningMFL117 min
Oct 8, 9:40 AM EDTSpecial Weather StatementMFLBroward50 min
Oct 8, 9:47 AM EDTSevere Thunderstorm WarningMFLBroward, Palm Beach43 min
Oct 8, 10:20 AM EDTSpecial Weather StatementMFLMiami-Dade55 min
Oct 8, 10:25 AM EDTSpecial Weather StatementMFLBroward50 min
Oct 8, 11:14 AM EDTSpecial Weather StatementMFLMiami-Dade46 min
Oct 8, 11:18 AM EDTSpecial Marine WarningMFL87 min
Oct 8, 11:22 AM EDTSpecial Marine WarningMFL83 min
Oct 8, 12:28 PM EDTSpecial Weather StatementMFLMiami-Dade47 min
Oct 8, 1:03 PM EDTSpecial Weather StatementMFLMiami-Dade42 min
Oct 8, 1:58 PM EDTSpecial Weather StatementMFLBroward32 min
Oct 8, 1:59 PM EDTSpecial Marine WarningMFL46 min
Oct 8, 2:37 PM EDTAreal Flood AdvisoryMFLBroward3 hr
Oct 8, 2:49 PM EDTSpecial Weather StatementMFLBroward41 min
Oct 8, 3:24 PM EDTAreal Flood AdvisoryMFLBroward, Palm Beach2 hr
Oct 8, 3:34 PM EDTSpecial Weather StatementMFLBroward56 min
Oct 8, 3:35 PM EDTSpecial Marine WarningMFL55 min
Oct 8, 3:51 PM EDTSpecial Weather StatementMFLMiami-Dade39 min
Oct 8, 4:14 PM EDTSpecial Weather StatementMFLMiami-Dade61 min
Oct 8, 4:21 PM EDTSpecial Marine WarningMFL39 min
Oct 8, 6:09 PM EDTSpecial Weather StatementMFLPalm Beach51 min
Oct 8, 6:31 PM EDTSpecial Marine WarningMFL59 min
Oct 8, 6:56 PM EDTSpecial Weather StatementMFLPalm Beach49 min

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.