Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 46, NWS Melbourne, FL

November 19, 2019Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Nov 19, 2019, 3:41 AM EST for Volusia County, Florida. It took effect at Nov 19, 2019, 6:00 AM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Nov 19, 2019, 3:41 AM EST (08:41 UTC)
In effect from
Nov 19, 2019, 6:00 AM EST
Expired
Nov 19, 2019, 7:00 PM EST
In force
13 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 08:41 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, 8.7 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 2019-11-19Temperature 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 2019-11-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 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
1273 m above ground
0-6 km bulk shear
48 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
50 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

259 
WHUS42 KMLB 190841
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
341 AM EST Tue Nov 19 2019

FLZ047-054-059-064-141-147-200000-
/O.NEW.KMLB.RP.S.0046.191119T1100Z-191120T0000Z/
/O.NEW.KMLB.BH.S.0019.191119T1400Z-191119T2100Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
341 AM EST Tue Nov 19 2019

...HIGH RIP CURRENT RISK IN EFFECT THROUGH THIS EVENING...
...BEACH HAZARDS STATEMENT IN EFFECT FROM 9 AM EST THIS MORNING
THROUGH THIS AFTERNOON...

The National Weather Service in Melbourne has issued a High Rip
Current Risk, which is in effect through this evening. A Beach
Hazards Statement has also been issued. This Beach Hazards
Statement for minor beach erosion is in effect from 9 AM EST this
morning through this afternoon. 

* TIMING...Life threatening rip currents will be present all day.
  High tide around 1 pm am will produce minor beach erosion. 

* LOCATION...east central Florida beaches.

* IMPACTS...Large, long period swells will propagate into the surf
  zone and produce rough surf and a High Risk for rip currents,
  posing a threat to all levels of swimmers. Entering the surf is
  not advised. Minor Beach erosion will occur due to wave runup to
  the dune line around the times of high tide. 

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 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.

&&

$$

KN

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 19, 3:41 AM ESTBeach Hazards StatementMLBVolusia12 hr

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.