Alert archive / Florida / Beach Hazards Statements in 2020

Beach Hazards Statement 41, NWS Melbourne, FL

November 24, 2020Volusia County, Florida

NWS Melbourne, FL issued this beach hazards statement at Nov 24, 2020, 3:03 AM EST for Volusia County, Florida. It was in force for 40 hr.

The area

The counties it named.

The facts

Issued
Nov 24, 2020, 3:03 AM EST (08:03 UTC)
Expired
Nov 25, 2020, 7:00 PM EST
In force
40 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 08:04 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, 8.1 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 2020-11-24Temperature 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 2020-11-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -59 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
1115 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
-59 m²/s²
0-3 km storm-relative helicity
7 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

105 
WHUS42 KMLB 240803
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
303 AM EST Tue Nov 24 2020

FLZ047-054-059-064-141-147-260000-
/O.NEW.KMLB.BH.S.0041.201124T0803Z-201126T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
303 AM EST Tue Nov 24 2020

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY EVENING...

* WHAT...Breaking waves up to 5 to 6 feet and a Moderate Risk for
  rip currents.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through Wednesday evening.

* IMPACTS...Rough surf is expected. Large waves can knock you down
  and make you more susceptible to being caught in a rip current.

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.

&&

$$

CL
1 follow-up statement
542 
WHUS42 KMLB 250908
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
408 AM EST Wed Nov 25 2020

FLZ047-054-059-064-141-147-260000-
/O.CON.KMLB.BH.S.0041.000000T0000Z-201126T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
408 AM EST Wed Nov 25 2020

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* WHAT...Breaking waves up to 5 to 6 feet and a Moderate Risk 
  for rip currents.

* WHERE...Southern Brevard, Indian River, St. Lucie, Martin, 
  Coastal Volusia and Northern Brevard Counties.

* WHEN...Through Wednesday evening.

* IMPACTS...Rough surf is expected. Large waves can knock you 
  down and make you more susceptible to being caught in a rip 
  current.

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.

&&

$$

CL

Nearby

Beach Hazards Statements in Florida, 2020Every beach hazards 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.