Alert archive / Michigan / Beach Hazards Statements in 2016

Beach Hazards Statement 3, NWS Grand Rapids, MI

June 6, 20166 counties in Michigan

NWS Grand Rapids, MI issued this beach hazards statement at Jun 6, 2016, 3:49 PM EDT for 6 counties in Michigan. It took effect at Jun 7, 2016, 5:00 AM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Jun 6, 2016, 3:49 PM EDT (19:49 UTC)
In effect from
Jun 7, 2016, 5:00 AM EDT
Expired
Jun 7, 2016, 7:20 PM EDT
In force
14 hr
Issued by
NWS Grand Rapids, MI

Counties Allegan County, MI, Mason County, MI, Muskegon County, MI, Oceana County, MI, Ottawa County, MI, Van Buren County, MI

The radar

The Grand Rapids radar (KGRR), 60 km from the middle of the area, began a volume at 19:52 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

Green Bay/Straub, WI (KGRB), launched 12:00Z, 7.8 hours before the alert went out and 214 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, Green Bay/Straub, WI at 12:00Z on 2016-06-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7 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, Green Bay/Straub, WI at 12:00Z on 2016-06-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 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
7 J/kg
Mixed-layer CIN
-134 J/kg
Mixed-layer LCL
1539 m above ground
0-6 km bulk shear
65 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
122 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

551 
WHUS43 KGRR 061949
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
349 PM EDT MON JUN 6 2016

MIZ037-043-050-056-064-071-070400-
/O.NEW.KGRR.BH.S.0003.160607T0900Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
349 PM EDT MON JUN 6 2016

...BEACH HAZARDS STATEMENT IN EFFECT FROM 5 AM TUESDAY THROUGH
TUESDAY EVENING...

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A BEACH
HAZARDS STATEMENT...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH
TUESDAY EVENING. 

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED.

* STRONG STRUCTURAL CURRENTS POSSIBLE. 

* STRONG LONGSHORE CURRENTS POSSIBLE.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM ST. JOSEPH TO MANISTEE. 

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS WILL INCREASE TO 15
  TO 25 MPH TUESDAY AND CAUSE WAVE HEIGHTS TO BUILD TO 3 TO 5
  FEET. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY. 

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
5 follow-up statements
852 
WHUS43 KGRR 070158
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
958 PM EDT MON JUN 6 2016

MIZ037-043-050-056-064-071-071000-
/O.CON.KGRR.BH.S.0003.160607T0900Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
958 PM EDT MON JUN 6 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 5 AM EDT
TUESDAY THROUGH TUESDAY EVENING...

* HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS POSSIBLE.

* STRONG LONGSHORE CURRENTS POSSIBLE.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM ST. JOSEPH TO MANISTEE.

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS WILL INCREASE TO 15
  TO 25 MPH BY TUESDAY AND CAUSE WAVE HEIGHTS TO BUILD TO 3 TO 5
  FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
633 
WHUS43 KGRR 070753
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
353 AM EDT TUE JUN 7 2016

MIZ037-043-050-056-064-071-071600-
/O.CON.KGRR.BH.S.0003.160607T0900Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
353 AM EDT TUE JUN 7 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS
EVENING...

* HIGH WAVE ACTION...STRONG CURRENTS AND DANGEROUS SWIMMING
  CONDITIONS EXPECTED.

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM ST. JOSEPH TO MANISTEE.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS TODAY INCLUDE...
 
  STEARNS PARK IN LUDINGTON...
  MEARS STATE PARK IN PENTWATER...
  MUSKEGON STATE PARK 
  HOLLAND STATE PARK... 
  NORTH BEACH IN SOUTH HAVEN...

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS OF 15 TO 25 MPH
  WILL SWEEP DOWN THE LAKE AND BUILD WAVES INTO THE 3 TO 6 FOOT
  RANGE. THE HIGHEST WAVES WILL LIKELY OCCUR FROM GRAND HAVEN
  SOUTH DOWN THE SHORE THIS AFTERNOON AND EARLY EVENING. ON THE
  NORTH SIDES OF NORTH PIERS STRONG STRUCTURAL CURRENTS ARE
  EXPECTED TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$

WEATHER.GOV/GRR

DUKE
620 
WHUS43 KGRR 071351
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
951 AM EDT TUE JUN 7 2016

MIZ037-043-050-056-064-071-072200-
/O.CON.KGRR.BH.S.0003.000000T0000Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
951 AM EDT TUE JUN 7 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* HIGH WAVE ACTION...STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM ST. JOSEPH TO MANISTEE.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS TODAY INCLUDE...

  STEARNS PARK IN LUDINGTON...  
  MEARS STATE PARK IN PENTWATER...
  MUSKEGON STATE PARK... 
  HOLLAND STATE PARK... 
  NORTH BEACH IN SOUTH HAVEN...

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS OF 15 TO 25 MPH 
  WILL SWEEP DOWN THE LAKE AND BUILD WAVES INTO THE 3 TO 6 FOOT 
  RANGE. THE HIGHEST WAVES WILL LIKELY OCCUR FROM GRAND HAVEN 
  SOUTH DOWN THE SHORE THIS AFTERNOON AND EARLY EVENING. ON THE 
  NORTH SIDES OF NORTH PIERS STRONG STRUCTURAL CURRENTS ARE 
  EXPECTED TODAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
844 
WHUS43 KGRR 071913
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
313 PM EDT TUE JUN 7 2016

MIZ037-043-050-056-064-071-080000-
/O.CON.KGRR.BH.S.0003.000000T0000Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
313 PM EDT TUE JUN 7 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* HIGH WAVE ACTION...STRONG CURRENTS AND DANGEROUS SWIMMING 
  CONDITIONS EXPECTED. 

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM ST. JOSEPH TO MANISTEE.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS TODAY INCLUDE...

  STEARNS PARK IN LUDINGTON...   
  MEARS STATE PARK IN PENTWATER... 
  MUSKEGON STATE PARK... 
  HOLLAND STATE PARK... 
  NORTH BEACH IN SOUTH HAVEN...

* OVERVIEW/POTENTIAL IMPACTS...NORTHWEST WINDS OF 15 TO 25 MPH
  WILL CONTINUE TO PRODUCE WAVE HEIGHTS IN THE 3 TO 6 FOOT RANGE
  THROUGH EARLY THIS EVENING. THE HIGHEST WAVES WILL LIKELY OCCUR
  FROM GRAND HAVEN SOUTH DOWN THE SHORE LATE THIS AFTERNOON AND
  EARLY EVENING. ON THE NORTH SIDES OF NORTH PIERS STRONG
  STRUCTURAL CURRENTS ARE EXPECTED TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WAVE ACTION MAKES SWIMMING DIFFICULT AND CAN TIRE EVEN A
STRONG SWIMMER QUICKLY.

STRUCTURAL CURRENTS FORM ALONG PIERS WHERE LONGSHORE CURRENTS AND
WAVE ACTION FLOW INTO THE STRUCTURE. STRUCTURAL CURRENTS CAN
SWEEP YOU OUT INTO DEEPER WATER ALONG THE PIER STRUCTURE.

A LONGSHORE CURRENT IS A LAKE CURRENT THAT MOVES PARALLEL TO
SHORE. LONGSHORE CURRENTS CAN BE STRONG ENOUGH TO PREVENT
SWIMMERS FROM BEING ABLE TO KEEP THEIR FEET ON THE BOTTOM...
MAKING IT DIFFICULT TO RETURN TO SHORE.

RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY
FROM SHORE...WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN
SANDBARS. RIP CURRENTS CAN SWEEP YOU INTO DEEPER WATER.

&&

$$


WEATHER.GOV/GRR
140 
WHUS43 KGRR 072320
CFWGRR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
720 PM EDT TUE JUN 7 2016

MIZ037-043-050-056-064-071-080030-
/O.CAN.KGRR.BH.S.0003.000000T0000Z-160608T0000Z/
MASON-OCEANA-MUSKEGON-OTTAWA-ALLEGAN-VAN BUREN-
720 PM EDT TUE JUN 7 2016

...BEACH HAZARDS STATEMENT IS CANCELLED...

WAVES HAVE DIMINISHED AND THE NATIONAL WEATHER SERVICE IN GRAND
RAPIDS HAS CANCELLED THE BEACH HAZARDS STATEMENT.

$$


WEATHER.GOV/GRR

The office that day

Everything else NWS Grand Rapids, MI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 5, 8:03 PM EDTSpecial Marine WarningGRR57 min
Jun 5, 8:07 PM EDTSpecial Weather StatementGRRLake, Mason, Muskegon, Newaygo, Oceana83 min
Jun 5, 9:00 PM EDTSpecial Weather StatementGRRKent, Lake, Mecosta, Newaygo, Osceola, Ottawa60 min
Jun 5, 9:04 PM EDTSpecial Marine WarningGRR56 min
Jun 5, 9:31 PM EDTSpecial Marine WarningGRR59 min
Jun 6, 11:02 AM EDTSpecial Marine WarningGRR88 min
Jun 6, 1:26 PM EDTSpecial Weather StatementGRRClare49 min
Jun 6, 1:49 PM EDTSpecial Weather StatementGRRLake41 min
Jun 6, 2:06 PM EDTSpecial Weather StatementGRROsceola39 min
Jun 6, 2:29 PM EDTSevere Thunderstorm WarningGRRClare, Osceola34 min
Jun 6, 2:52 PM EDTSpecial Weather StatementGRRAllegan53 min
Jun 6, 3:14 PM EDTSmall Craft AdvisoryGRR28 hr
Jun 6, 3:30 PM EDTSpecial Weather StatementGRRBarry45 min
Jun 6, 4:09 PM EDTSpecial Marine WarningGRR2 hr

Nearby

Beach Hazards Statements in Michigan, 2016Every beach hazards statement in 2016

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.