Alert archive / Florida / Beach Hazards Statements in 2016

Beach Hazards Statement 4, NWS Melbourne, FL

February 5, 2016Volusia County, Florida

NWS Melbourne, FL issued this beach hazards statement at Feb 5, 2016, 2:37 AM EST for Volusia County, Florida. It took effect at Feb 5, 2016, 6:00 AM EST. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Feb 5, 2016, 2:37 AM EST (07:37 UTC)
In effect from
Feb 5, 2016, 6:00 AM EST
Expired
Feb 5, 2016, 6:00 PM EST
In force
12 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 07:41 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, 7.6 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 2016-02-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 463 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, Cape Canaveral, FL at 00:00Z on 2016-02-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 207 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
463 J/kg
Mixed-layer CIN
-26 J/kg
Mixed-layer LCL
903 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
207 m²/s²
0-3 km storm-relative helicity
223 m²/s²
Significant tornado parameter
0.5
Supercell composite
3.6

Open this sounding in Storm Lab

The text

As transmitted.

569 
WHUS42 KMLB 050737
CFWMLB

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
237 AM EST FRI FEB 5 2016

FLZ047-054-059-064-141-147-052300-
/O.NEW.KMLB.BH.S.0004.160205T1100Z-160205T2300Z/
SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN-
COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY-
237 AM EST FRI FEB 5 2016

...BEACH HAZARDS STATEMENT IN EFFECT FROM 6 AM EST THIS MORNING
THROUGH THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A BEACH
HAZARDS STATEMENT FOR STRONG NORTH TO SOUTH FLOWING LONGSHORE
CURRENTS...WHICH IS IN EFFECT FROM 6 AM EST THIS MORNING THROUGH
THIS AFTERNOON.

* HAZARDS...STRONG SOUTH FLOWING LONGSHORE CURRENTS.

* TIMING...6 AM THROUGH 6 PM.

* LOCATION...EAST CENTRAL FLORIDA BEACHES.

* POTENTIAL IMPACTS...A LONGSHORE CURRENT IS CAUSED BY WIND WAVES
  AND FLOWS PARALLEL TO THE COASTLINE. THE SOUTH FLOWING LONGSHORE
  CURRENT CAN PUSH YOU OFF A SANDBAR FURTHER SOUTH ALONG THE
  COASTLINE AND POTENTIALLY INTO DEEPER WATER. LONGSHORE CURRENTS
  ALSO HAVE THE CAPABILITY TO PUSH YOU DOWN THE COAST AND RIGHT
  INTO A RIP CURRENT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...ROUGH SURF AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER.

&&

$$

SEDLOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 5, 2:28 AM ESTLake Wind AdvisoryMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia14 hr

Nearby

Beach Hazards Statements in Florida, 2016Every beach hazards statement in 2016

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.