Alert archive / Florida / Rip Current Statements in 2019

Rip Current Statement 5, NWS Melbourne, FL

March 27, 2019Volusia County, Florida

NWS Melbourne, FL issued this rip current statement at Mar 27, 2019, 4:06 AM EDT for Volusia County, Florida. It took effect at Mar 27, 2019, 8:00 AM EDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Mar 27, 2019, 4:06 AM EDT (08:06 UTC)
In effect from
Mar 27, 2019, 8:00 AM EDT
Expired
Mar 27, 2019, 8:00 PM EDT
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 08:07 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 2019-03-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 182 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 2019-03-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -21 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
182 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
927 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
-21 m²/s²
0-3 km storm-relative helicity
87 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.3

Open this sounding in Storm Lab

The text

As transmitted.

334 
WHUS42 KMLB 270806
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
406 AM EDT Wed Mar 27 2019


FLZ047-054-059-064-141-147-280100-
/O.NEW.KMLB.SU.Y.0001.190327T1200Z-190329T0000Z/
/O.NEW.KMLB.RP.S.0005.190327T1200Z-190328T0000Z/
Southern Brevard-Indian River-St. Lucie-Martin-Coastal Volusia-
Northern Brevard-
406 AM EDT Wed Mar 27 2019

...HIGH SURF ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM
EDT THURSDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

The National Weather Service in Melbourne has issued a High Surf
Advisory, which is in effect from 8 AM this morning to 8 PM EDT
Thursday. A High Rip Current Risk has also been issued. This High
Rip Current Risk is in effect from 8 AM EDT this morning through
this evening. 

* WAVES AND SURF...Seas will rapidly build today, producing large
  breaking waves of 7 to 9 feet in the surf zone today through
  Thursday. In addition to the dangerous surf, numerous strong and
  dangerous rip currents will also be present along with minor to
  locally moderate beach erosion occurring around high tide.

* TIMING...Water runup to the dune line along with beach erosion
  is likely around the high tide cycle centered around 1:30 to
  2:00 PM this afternoon, and around 2:30 to 3:00 in the morning
  and again in the afternoon on Thursday. The threat for rip currents
  will be present all day, but be especially high during the 
  outgoing tide early this morning and again late this afternoon.

* IMPACTS...Large swells could easily knock you down and make you
  more susceptible to becoming caught in the strong seaward pull
  of a rip current. Venturing into the surf is not recommended 
  today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Surf Advisory means that high surf will affect beaches in
the advisory area...producing localized beach erosion and
dangerous swimming conditions.

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 27, 4:06 AM EDTHigh Surf AdvisoryMLBVolusia52 hr
Mar 27, 4:07 AM EDTWind AdvisoryMLBLake, Okeechobee, Orange, Osceola, Seminole, Volusia19 hr
Mar 27, 7:17 AM EDTSpecial Weather StatementMLBBrevard28 min
Mar 27, 7:19 AM EDTSpecial Marine WarningMLB56 min
Mar 27, 7:36 AM EDTSpecial Weather StatementMLBLake54 min
Mar 27, 7:37 AM EDTSpecial Weather StatementMLBOrange23 min
Mar 27, 8:07 AM EDTAreal Flood AdvisoryMLBLake, Orange83 min
Mar 27, 8:21 AM EDTSevere Thunderstorm WarningMLBBrevard, Orange39 min
Mar 27, 8:45 AM EDTSevere Thunderstorm WarningMLBBrevard60 min
Mar 27, 8:54 AM EDTSpecial Marine WarningMLB96 min
Mar 27, 9:13 AM EDTSevere Thunderstorm WarningMLBBrevard, Orange62 min
Mar 27, 9:16 AM EDTSpecial Weather StatementMLBBrevard44 min
Mar 27, 9:24 AM EDTAreal Flood AdvisoryMLBOrange111 min
Mar 27, 9:45 AM EDTSevere Thunderstorm WarningMLBBrevard45 min
Mar 27, 10:11 AM EDTSevere Thunderstorm WarningMLBBrevard64 min
Mar 27, 10:28 AM EDTSpecial Marine WarningMLB2 hr
Mar 27, 11:02 AM EDTAreal Flood AdvisoryMLBBrevard118 min
Mar 27, 11:17 AM EDTSpecial Weather StatementMLBBrevard, Indian River58 min
Mar 27, 12:15 PM EDTSpecial Weather StatementMLBBrevard60 min
Mar 27, 12:26 PM EDTSpecial Marine WarningMLB2 hr
Mar 27, 2:33 PM EDTSpecial Marine WarningMLB3 hr
Mar 27, 5:25 PM EDTSpecial Marine WarningMLB110 min

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.