Alert archive / Rhode Island / Rip Current Statements in 2013

Rip Current Statement 4, NWS Boston/Norton, MA

July 1, 2013Newport County, Washington County, Rhode Island; Bristol County, Dukes County, Massachusetts

NWS Boston/Norton, MA issued this rip current statement at Jul 1, 2013, 4:50 AM EDT for Newport County, Washington County, Rhode Island; Bristol County, Dukes County, Massachusetts. It took effect at Jul 1, 2013, 8:00 AM EDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jul 1, 2013, 4:50 AM EDT (08:50 UTC)
In effect from
Jul 1, 2013, 8:00 AM EDT
Expired
Jul 1, 2013, 8:00 PM EDT
In force
12 hr
Issued by
NWS Boston/Norton, MA

Counties Bristol County, MA, Dukes County, MA, Newport County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 50 km from the middle of the area, began a volume at 08:51 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

Chatham, MA (KCHH), launched 00:00Z, 8.8 hours before the alert went out and 102 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, Chatham, MA at 00:00Z on 2013-07-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 16 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, Chatham, MA at 00:00Z on 2013-07-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 76 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
16 J/kg
Mixed-layer CIN
-59 J/kg
Mixed-layer LCL
478 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
43 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

458 
WHUS41 KBOX 010850
CFWBOX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
450 AM EDT MON JUL 1 2013

MAZ020-023-RIZ006>008-011700-
/O.NEW.KBOX.RP.S.0004.130701T1200Z-130702T0000Z/
SOUTHERN BRISTOL MA-DUKES MA-WASHINGTON RI-NEWPORT RI-
BLOCK ISLAND RI-
450 AM EDT MON JUL 1 2013

...HIGH RIP CURRENT RISK IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A HIGH RIP
CURRENT RISK...WHICH IS IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH THIS EVENING.

* LOCATION...SOUTH-FACING EXPOSED BEACHES OF RHODE ISLAND AND
  MASSACHUSETTS BETWEEN WATCH HILL RHODE ISLAND AND MARTHAS
  VINEYARD.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...8 TO 12 FEET AT SOME LOCATIONS.

* TIMING AND TIDES...LOW TIDE WILL BE BETWEEN 8 AM AND 9 AM...
  WITH HIGH TIDE BETWEEN 2 PM AND 3 PM. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING 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 AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS. RIP CURRENTS CAN BECOME LIFE
THREATENING TO ANYONE WHO ENTERS THE SURF.

PLEASE VISIT THE FOLLOWING WEBSITE (USE LOWERCASE LETTERS) TO
SHARE YOUR THOUGHTS ON THE NEW RIP CURRENT HAZARD

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$


FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON
1 follow-up statement
956 
WHUS41 KBOX 011151
CFWBOX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
751 AM EDT MON JUL 1 2013

MAZ020-023-RIZ006>008-012000-
/O.CON.KBOX.RP.S.0004.130701T1200Z-130702T0000Z/
SOUTHERN BRISTOL MA-DUKES MA-WASHINGTON RI-NEWPORT RI-
BLOCK ISLAND RI-
751 AM EDT MON JUL 1 2013

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

* LOCATION...SOUTH-FACING EXPOSED BEACHES OF RHODE ISLAND AND 
  MASSACHUSETTS BETWEEN WATCH HILL RHODE ISLAND AND MARTHAS 
  VINEYARD.

* RIP CURRENT RISK...HIGH.

* SURF HEIGHT...4 TO 6 FEET AT SOME LOCATIONS.

* TIMING AND TIDES...LOW TIDE WILL BE BETWEEN 8 AM AND 9 AM... 
  WITH HIGH TIDE BETWEEN 2 PM AND 3 PM.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING 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 AND THE BEACH PATROL. PAY
ATTENTION TO FLAGS AND POSTED SIGNS. RIP CURRENTS CAN BECOME LIFE
THREATENING TO ANYONE WHO ENTERS THE SURF.

PLEASE VISIT THE FOLLOWING WEBSITE (USE LOWERCASE LETTERS) TO
SHARE YOUR THOUGHTS ON THE NEW RIP CURRENT HAZARD

HTTP://WWW.WEATHER.GOV/SURVEY/NWS-SURVEY.PHP?CODE=RCVTECCHM

&&

$$


FOR THE LATEST UPDATES...PLEASE VISIT OUR WEBPAGE AT
WWW.WEATHER.GOV/BOSTON

YOU CAN FOLLOW US ON FACEBOOK AT
WWW.FACEBOOK.COM/US.NATIONALWEATHERSERVICE.BOSTON.GOV

YOU CAN FOLLOW US ON TWITTER AT
@NWSBOSTON

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 1, 4:01 AM EDTFlash Flood WatchBOXFranklin, Hampden, Hampshire, Middlesex, Worcester64 hr
Jul 1, 12:02 PM EDTFlash Flood WarningBOXFranklin, Hampden, Hampshire, Worcester3 hr
Jul 1, 12:15 PM EDTSpecial Weather StatementBOXHampden60 min
Jul 1, 12:49 PM EDTSpecial Weather StatementBOXWorcester41 min
Jul 1, 1:32 PM EDTFlash Flood WarningBOXMiddlesex, Worcester4 hr
Jul 1, 1:59 PM EDTSevere Thunderstorm WarningBOXHampden46 min
Jul 1, 2:23 PM EDTAreal Flood AdvisoryBOXEssex, Middlesex, Worcester3 hr
Jul 1, 2:25 PM EDTTornado WarningBOXEssex, Middlesex, Worcester50 min
Jul 1, 2:39 PM EDTFlash Flood WarningBOXMiddlesex, Worcester3 hr
Jul 1, 2:46 PM EDTFlash Flood WarningBOXMiddlesex, Worcester3 hr
Jul 1, 2:56 PM EDTTornado WarningBOXEssex49 min
Jul 1, 3:17 PM EDTSpecial Marine WarningBOX43 min
Jul 1, 3:27 PM EDTFlash Flood WarningBOXEssex2 hr
Jul 1, 3:35 PM EDTTornado WarningBOXEssex, Middlesex40 min
Jul 1, 3:57 PM EDTTornado WarningBOXEssex, Middlesex, Suffolk33 min
Jul 1, 4:00 PM EDTSpecial Marine WarningBOX60 min
Jul 1, 4:03 PM EDTSmall Craft Advisory for Hazardous SeasBOX48 hr
Jul 1, 4:59 PM EDTSpecial Marine WarningBOX61 min
Jul 1, 5:22 PM EDTAreal Flood AdvisoryBOXEssex113 min

Nearby

Rip Current Statements in Rhode Island, 2013Rip Current Statements in Massachusetts, 2013Every rip current statement in 2013

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.