Alert archive / Florida / Rip Current Statements in 2020

Rip Current Statement 22, NWS Melbourne, FL

April 6, 2020Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Apr 6, 2020, 3:41 AM EDT for Volusia County, Florida. It took effect at Apr 6, 2020, 8:00 AM EDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Apr 6, 2020, 3:41 AM EDT (07:41 UTC)
In effect from
Apr 6, 2020, 8:00 AM EDT
Expired
Apr 7, 2020, 8:00 PM EDT
In force
36 hr
Issued by
NWS Melbourne, FL

County Volusia County, FL

The radar

The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 07:42 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

Cape Canaveral, FL (KXMR), launched 00:00Z, 7.7 hours before the alert went out and 91 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, Cape Canaveral, FL at 00:00Z on 2020-04-06Temperature 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, Cape Canaveral, FL at 00:00Z on 2020-04-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -50 square meters per square second.1939587897Sfc1 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
720 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
-50 m²/s²
0-3 km storm-relative helicity
184 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

007 
WHUS42 KMLB 060741
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
341 AM EDT Mon Apr 6 2020

FLZ047-054-059-064-141-147-070800-
/O.NEW.KMLB.RP.S.0022.200406T1200Z-200408T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
341 AM EDT Mon Apr 6 2020

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

* WHAT...Life threatening rip currents are likely.

* WHERE...Brevard, Indian River, St. Lucie, Martin and Volusia
  counties. 

* WHEN...From 8 AM EDT this morning through Tuesday evening.

* IMPACTS...Entering the surf is not advised.

* ADDITIONAL DETAILS...Be sure to check with local officials
  regarding any beach closures that might be in effect for your
  county or community.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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, beach patrol flags and
signs. If a lifeguard is not present, do not enter the water.

&&

$$

Kelly
1 follow-up statement
691 
WHUS42 KMLB 070757
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
357 AM EDT Tue Apr 7 2020

FLZ047-054-059-064-141-147-080000-
/O.CON.KMLB.RP.S.0022.000000T0000Z-200408T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
357 AM EDT Tue Apr 7 2020

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

* WHAT...Life threatening rip currents are likely.

* WHERE...Volusia, Brevard, Indian River, St. Lucie and Martin  
  counties.

* WHEN...From 8 AM EDT this morning through Tuesday evening.

* IMPACTS...Entering the surf is not advised.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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, beach patrol flags and
signs. If a lifeguard is not present, think twice about entering 
the water.

&&

$$

Kelly

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.