Alert archive / New York / Rip Current Statements in 2018

Rip Current Statement 20, NWS New York, NY

August 21, 20184 counties in New York

NWS New York, NY issued this rip current statement at Aug 21, 2018, 3:45 PM EDT for 4 counties in New York. It took effect at Aug 22, 2018, 6:00 AM EDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued
Aug 21, 2018, 3:45 PM EDT (19:45 UTC)
In effect from
Aug 22, 2018, 6:00 AM EDT
Expired
Aug 22, 2018, 9:00 PM EDT
In force
15 hr
Issued by
NWS New York, NY

Counties Kings County, NY, Nassau County, NY, Queens County, NY, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 56 km from the middle of the area, began a volume at 19:45 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

Brookhaven, NY (KOKX), launched 12:00Z, 7.8 hours before the alert went out and 56 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, Brookhaven, NY at 12:00Z on 2018-08-21Temperature 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, Brookhaven, NY at 12:00Z on 2018-08-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -9 square meters per square second.1939Sfc1 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
834 m above ground
0-6 km bulk shear
8 kt
0-1 km storm-relative helicity
-9 m²/s²
0-3 km storm-relative helicity
16 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

793 
WHUS41 KOKX 211945
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
345 PM EDT Tue Aug 21 2018

...High Risk of Rip Currents Wednesday...

NYZ075-080-081-178-179-220345-
/O.NEW.KOKX.RP.S.0020.180822T1000Z-180823T0100Z/
Kings (Brooklyn)-Southwestern Suffolk-Southeastern Suffolk-
Southern Queens-Southern Nassau-
345 PM EDT Tue Aug 21 2018

...HIGH RIP CURRENT RISK IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

The National Weather Service in New York NY has issued a High Rip
Current Risk, which is in effect from Wednesday morning through
Wednesday evening.

* LOCATIONS...Atlantic Ocean Beaches from Brooklyn to Montauk.

* SURF AND RIP CURRENT RISK...Surf 3 to 6 ft with a High Risk of Rip Currents.

* TIMING...Surf and Rip current risk should be highest in the afternoon/evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars and near structures such as groins, jetties, and piers.
Talk to lifeguards and beach officials to learn about any surf
hazards and heed their advice. Pay attention to flags and posted
signs and swim in life guarded areas.

Swim near a lifeguard. If caught in a rip current, relax and
float, and do not 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.

&&

$$

Maloit
4 follow-up statements
367 
WHUS41 KOKX 212345
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
745 PM EDT Tue Aug 21 2018

...High Risk of Rip Currents Wednesday...

NYZ075-080-081-178-179-221000-
/O.CON.KOKX.RP.S.0020.180822T1000Z-180823T0100Z/
Kings (Brooklyn)-Southwestern Suffolk-Southeastern Suffolk-
Southern Queens-Southern Nassau-
745 PM EDT Tue Aug 21 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 6 AM EDT
WEDNESDAY THROUGH WEDNESDAY EVENING...

* LOCATIONS...Atlantic Ocean Beaches from Brooklyn to Montauk.

* SURF AND RIP CURRENT RISK...Surf 3 to 6 ft with a High Risk of 
  Rip Currents.

* TIMING...Surf and Rip current risk should be highest in the 
  afternoon/evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars and near structures such as groins, jetties, and piers.
Talk to lifeguards and beach officials to learn about any surf
hazards and heed their advice. Pay attention to flags and posted
signs and swim in life guarded areas.

Swim near a lifeguard. If caught in a rip current, relax and
float, and do not 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.

&&

$$

Maloit
509 
WHUS41 KOKX 220745
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
345 AM EDT Wed Aug 22 2018

...High Risk of Rip Currents Today...

NYZ075-080-081-178-179-230100-
/O.CON.KOKX.RP.S.0020.180822T1000Z-180823T0100Z/
Kings (Brooklyn)-Southwestern Suffolk-Southeastern Suffolk-
Southern Queens-Southern Nassau-
345 AM EDT Wed Aug 22 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH THIS EVENING...

* LOCATIONS...Atlantic Ocean Beaches from Brooklyn to Montauk.

* SURF AND RIP CURRENT RISK...Surf 3 to 6 ft with a High Risk of 
  Rip Currents.

* TIMING...Surf and Rip current risk should be highest in the 
  afternoon/evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars and near structures such as groins, jetties, and piers.
Talk to lifeguards and beach officials to learn about any surf
hazards and heed their advice. Pay attention to flags and posted
signs and swim in life guarded areas.

Swim near a lifeguard. If caught in a rip current, relax and
float, and do not 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.

&&

$$
757 
WHUS41 KOKX 221923
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
323 PM EDT Wed Aug 22 2018

...High Risk of Rip Currents Through Early This Evening...

NYZ075-080-081-178-179-230100-
/O.CON.KOKX.RP.S.0020.000000T0000Z-180823T0100Z/
Kings (Brooklyn)-Southwestern Suffolk-Southeastern Suffolk-
Southern Queens-Southern Nassau-
323 PM EDT Wed Aug 22 2018

...HIGH RIP CURRENT RISK REMAINS IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

* LOCATIONS...Atlantic Ocean Beaches from Brooklyn to Montauk.

* SURF AND RIP CURRENT RISK...Surf 3 to 6 ft with a High Risk of 
  Rip Currents.

* TIMING...Through Early This Evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Rip currents are powerful channels of water flowing quickly away
from shore, which occur most often at low spots or breaks in
sandbars and near structures such as groins, jetties, and piers.
Talk to lifeguards and beach officials to learn about any surf
hazards and heed their advice. Pay attention to flags and posted
signs and swim in life guarded areas.

Swim near a lifeguard. If caught in a rip current, relax and
float, and do not 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.

&&

$$
230 
WHUS41 KOKX 230057
CFWOKX

Coastal Hazard Message
National Weather Service New York NY
857 PM EDT Wed Aug 22 2018

NYZ075-080-081-178-179-230200-
/O.EXP.KOKX.RP.S.0020.000000T0000Z-180823T0100Z/
Kings (Brooklyn)-Southwestern Suffolk-Southeastern Suffolk-
Southern Queens-Southern Nassau-
857 PM EDT Wed Aug 22 2018

...HIGH RIP CURRENT RISK WILL EXPIRE AT 9 PM EDT THIS EVENING...

The high rip current risk will be allowed to expire at 9 PM this evening.  

$$

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 21, 3:21 PM EDTSmall Craft Advisory for Hazardous SeasOKX36 hr

Nearby

Rip Current Statements in New York, 2018Every rip current statement in 2018

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.