Alert archive / Florida / Rip Current Statements in 2020

Rip Current Statement 14, NWS Miami, FL

February 18, 2020Broward County, Miami-Dade County, Palm Beach County, Florida

NWS Miami, FL issued this rip current statement at Feb 18, 2020, 2:53 PM EST for Broward County, Miami-Dade County, Palm Beach County, Florida. It was in force for 28 hr.

The area

The counties it named.

The facts

Issued
Feb 18, 2020, 2:53 PM EST (19:53 UTC)
Expired
Feb 19, 2020, 7:00 PM EST
In force
28 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, 7.9 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 2020-02-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2020-02-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -55 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1338 m above ground
0-6 km bulk shear
34 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.

588 
WHUS42 KMFL 181953
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
253 PM EST Tue Feb 18 2020

FLZ168-172-173-190400-
/O.NEW.KMFL.RP.S.0014.200218T1953Z-200220T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
253 PM EST Tue Feb 18 2020

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

* WHAT...Dangerous rip currents.

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

* WHEN...Through Wednesday evening.

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

* ADDITIONAL DETAILS...Multiple water rescues have already been
  reported. Dangerous rip currents are occurring. 

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.

&&

$$
3 follow-up statements
213 
WHUS42 KMFL 190139
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
839 PM EST Tue Feb 18 2020

FLZ168-172-173-190945-
/O.CON.KMFL.RP.S.0014.000000T0000Z-200220T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
839 PM EST Tue Feb 18 2020

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

* WHAT...Dangerous rip currents.

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

* WHEN...Through Wednesday 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.

&&

$$
194 
WHUS42 KMFL 190758
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
258 AM EST Wed Feb 19 2020

FLZ168-172-173-200000-
/O.CON.KMFL.RP.S.0014.000000T0000Z-200220T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
258 AM EST Wed Feb 19 2020

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

* WHAT...Dangerous rip currents.

* WHERE...Atlantic beaches of Broward, Palm Beach, and 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.

&&

$$
487 
WHUS42 KMFL 191400
CFWMFL

Coastal Hazard Message
National Weather Service Miami FL
900 AM EST Wed Feb 19 2020

FLZ168-172-173-200000-
/O.CON.KMFL.RP.S.0014.000000T0000Z-200220T0000Z/
Coastal Palm Beach-Coastal Broward-Coastal Miami-Dade-
900 AM EST Wed Feb 19 2020

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...Dangerous rip currents.

* WHERE...Atlantic beaches of Broward, Palm Beach, and 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

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.