Alert archive / Florida / Beach Hazards Statements in 2019

Beach Hazards Statement 3, NWS Melbourne, FL

January 28, 2019Volusia County, Florida

NWS Melbourne, FL issued this beach hazards statement at Jan 28, 2019, 5:23 AM EST for Volusia County, Florida. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued
Jan 28, 2019, 5:23 AM EST (10:23 UTC)
Expired
Jan 28, 2019, 6:00 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 10:22 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, 10.4 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 2019-01-28Temperature 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 2019-01-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 228 square meters per square second.1939587897117136Sfc1 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
600 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
228 m²/s²
0-3 km storm-relative helicity
1065 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

340 
WHUS42 KMLB 281023
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
523 AM EST Mon Jan 28 2019


FLZ047-054-059-064-141-147-282300-
/O.NEW.KMLB.BH.S.0003.190128T1023Z-190128T2300Z/
Southern Brevard County-Indian River-St. Lucie-Martin-
Coastal Volusia County-Northern Brevard County-
523 AM EST Mon Jan 28 2019

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS AFTERNOON...

The National Weather Service in Melbourne has issued a Beach
Hazards Statement for very rough and choppy surf, and a strong 
southward flowing longshore current which is in effect through 
this afternoon.


* HAZARDS...Large breaking waves of 5 to 7 feet in the surf zone.
  Rip Currents will also be present, and a long shore current
  running from north to south will be especially strong.

* TIMING...These hazards will be present all day, with the surf
  particularly rough through the early afternoon high tide around
  2 PM.

* LOCATION...The entire central Florida Atlantic surf zone from
  Flagler Beach to Jupiter Inlet.

* POTENTIAL IMPACTS...Rough surf and large breaking waves can
  knock you down and make you susceptible to seaward flowing rip
  currents. The long shore current will carry swimmers rapidly
  south and away from where they entered the 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.

Never try to swim directly against a long shore current. If you
feel yourself being push southward in the surf, swim at an angle 
toward shore, but also toward the south, and not north.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 27, 7:09 PM ESTSpecial Marine WarningMLB111 min
Jan 27, 7:10 PM ESTSpecial Weather StatementMLBIndian River35 min
Jan 27, 8:03 PM ESTSpecial Weather StatementMLBOkeechobee, Saint Lucie27 min
Jan 27, 9:04 PM ESTAreal Flood AdvisoryMLBBrevard3 hr
Jan 28, 4:34 AM ESTGale WarningMLB5 hr

Nearby

Beach Hazards Statements in Florida, 2019Every beach hazards 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.