Alert archive / Florida / Rip Current Statements in 2023

Rip Current Statement 2, NWS Melbourne, FL

February 5, 20235 counties in Florida

NWS Melbourne, FL issued this rip current statement at Feb 5, 2023, 2:03 AM EST for 5 counties in Florida. It took effect at Feb 5, 2023, 4:00 AM EST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Feb 5, 2023, 2:03 AM EST (07:03 UTC)
In effect from
Feb 5, 2023, 4:00 AM EST
Expired
Feb 6, 2023, 4:00 AM EST
In force
24 hr
Issued by
NWS Melbourne, FL

Counties Brevard County, FL, Indian River County, FL, Martin County, FL, Saint Lucie County, FL, Volusia County, FL

The radar

The Melbourne radar (KMLB), 23 km from the middle of the area, began a volume at 07:04 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, 7.1 hours before the alert went out and 65 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 2023-02-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 18 joules per kilogram.LCLEL10008507005003002001001 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 2023-02-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -36 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
18 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
1226 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
-36 m²/s²
0-3 km storm-relative helicity
87 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

891 
WHUS42 KMLB 050703
CFWMLB

Coastal Hazard Message
National Weather Service Melbourne FL
203 AM EST Sun Feb 5 2023

FLZ141-154-159-164-347-447-647-747-060900-
/O.CAN.KMLB.BH.S.0004.000000T0000Z-230205T0900Z/
/O.NEW.KMLB.RP.S.0002.230205T0900Z-230206T0900Z/
Coastal Volusia-Coastal Indian River-Coastal Saint Lucie-
Coastal Martin-Mainland Northern Brevard-
Northern Brevard Barrier Islands-Mainland Southern Brevard-
Southern Brevard Barrier Islands-
203 AM EST Sun Feb 5 2023

...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT...

* WHAT... Dangerous rip currents. Gusty east to southeast winds
  around 20 mph will produce choppy, rough surf and breaking waves
  of 5 to 6 feet.  

* WHERE...All central Florida Atlantic beaches.

* WHEN...Through late tonight.

* IMPACTS...Rough surf will make swimming conditions hazardous.
  Rip currents can sweep even the best swimmers away from shore 
  into deeper water.


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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 5, 11:19 AM ESTSpecial Marine WarningMLB56 min
Feb 5, 12:08 PM ESTSpecial Marine WarningMLB97 min

Nearby

Rip Current Statements in Florida, 2023Every rip current statement in 2023

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.