Alert archive / Florida / Rip Current Statements in 2020

Rip Current Statement 36, NWS Miami, FL

July 20, 2020Broward County, Miami-Dade County, Palm Beach County, Florida

NWS Miami, FL issued this rip current statement at Jul 20, 2020, 11:59 AM EDT for Broward County, Miami-Dade County, Palm Beach County, Florida. It was in force for 32 hr.

The area

The counties it named.

The facts

Issued
Jul 20, 2020, 11:59 AM EDT (15:59 UTC)
Expired
Jul 21, 2020, 8:00 PM EDT
In force
32 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 16:05 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, 4.0 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 2020-07-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1269 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 2020-07-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 55 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
1269 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
936 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
55 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

074 
WHUS42 KMFL 201559
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
1159 AM EDT Mon Jul 20 2020

FLZ168-172-173-211200-
/O.NEW.KMFL.RP.S.0036.200720T1559Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
1159 AM EDT Mon Jul 20 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Atlantic beaches of Palm Beach, Broward and Miami-Dade 
  Counties.

* WHEN...Through at least Tuesday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

RAG
5 follow-up statements
742 
WHUS42 KMFL 202033
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
433 PM EDT Mon Jul 20 2020

FLZ168-172-173-220000-
/O.CON.KMFL.RP.S.0036.000000T0000Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
433 PM EDT Mon Jul 20 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Coastal Broward, Coastal Palm Beach and Coastal Miami- 
  Dade Counties.

* WHEN...Through Tuesday evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
616 
WHUS42 KMFL 210628
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
228 AM EDT Tue Jul 21 2020

FLZ168-172-173-220000-
/O.CON.KMFL.RP.S.0036.000000T0000Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
228 AM EDT Tue Jul 21 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Coastal Broward, Coastal Palm Beach and Coastal Miami- 
  Dade Counties.

* WHEN...Through this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Frye
251 
WHUS42 KMFL 211422
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
1022 AM EDT Tue Jul 21 2020

FLZ168-172-173-220000-
/O.CON.KMFL.RP.S.0036.000000T0000Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
1022 AM EDT Tue Jul 21 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Atlantic beaches of Palm Beach, Broward and Miami-Dade 
  Counties.

* WHEN...Through at least 8 PM EDT this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

RAG
044 
WHUS42 KMFL 211829
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
229 PM EDT Tue Jul 21 2020

FLZ168-172-173-220000-
/O.CON.KMFL.RP.S.0036.000000T0000Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
229 PM EDT Tue Jul 21 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Atlantic beaches of Palm Beach, Broward and Miami-Dade 
  Counties. 

* WHEN...Through at least 8 PM EDT this evening.

* IMPACTS...Rip currents can sweep even the best swimmers away 
  from shore into deeper water. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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
445 
WHUS42 KMFL 220018
CFWMFL

URGENT - IMMEDIATE BROADCAST REQUESTED
Coastal Hazard Message
National Weather Service Miami FL
818 PM EDT Tue Jul 21 2020

FLZ168-172-173-220130-
/O.EXP.KMFL.RP.S.0036.000000T0000Z-200722T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
818 PM EDT Tue Jul 21 2020

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

The easterly winds have decrease to 15 mph or less this evening
and should remain at 15 mph or less tonight. Therefore, the High
Risk of Rip Currents has been allowed to expired for the east
coast beaches of South Florida.

$$

Baxter
http://www.weather.gov/miami

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 20, 9:10 AM EDTSpecial Weather StatementMFLBroward50 min
Jul 20, 9:40 AM EDTSpecial Marine WarningMFL35 min
Jul 20, 2:41 PM EDTSpecial Marine WarningMFL49 min
Jul 20, 3:34 PM EDTSpecial Weather StatementMFLHendry26 min
Jul 20, 4:03 PM EDTSpecial Marine WarningMFL27 min
Jul 20, 4:29 PM EDTSpecial Marine WarningMFL31 min
Jul 20, 4:39 PM EDTSmall Craft AdvisoryMFL28 hr
Jul 20, 5:40 PM EDTSpecial Weather StatementMFLBroward50 min
Jul 20, 7:46 PM EDTSpecial Marine WarningMFL44 min

Nearby

Rip Current Statements in Florida, 2020Every rip current statement in 2020

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.