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Beach Hazards Statement

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1207 PM EDT TUE JUL 22 2014

MIZ037-043-050-230015-
/O.EXT.KGRR.BH.S.0005.000000T0000Z-140724T0600Z/
MASON-OCEANA-MUSKEGON-
1207 PM EDT TUE JUL 22 2014

...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH LATE WEDNESDAY
NIGHT...

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

* STRONG STRUCTURAL CURRENTS EXPECTED.

* STRONG LONGSHORE CURRENTS EXPECTED.

* RIP CURRENTS POSSIBLE.

* LOCATION...BEACHES FROM GRAND HAVEN TO MANISTEE.

* BEACHES WITH PARTICULARLY DANGEROUS CONDITIONS TODAY AND
  WEDNESDAY INCLUDE...

  PERE MARQUETTE PARK IN MUSKEGON TODAY...

  ON WEDNESDAY...THE HIGH IMPACT BEACHES WILL SHIFT TO THE NORTH
  SIDE OF PIERS INCLUDING STEARNS PARK IN LUDINGTON...MEARS STATE
  PARK AND MUSKEGON STATE PARK.

* OVERVIEW/POTENTIAL IMPACTS...STRONG SOUTHERLY WINDS OF 15 TO 30
  MPH WILL BUILD WAVES INTO THE 3 TO 6 FOOT RANGE TODAY...WITH THE
  HIGHEST WAVES LOCATED TOWARDS LUDINGTON. THE SOUTH FLOW WILL
  RESULT IN STRONG LONGSHORE CURRENTS AND WHERE THEY INTERCEPT
  PIERS... STRUCTURAL CURRENTS WILL FORM. HIGH WAVE ACTION WILL
  MAKE SWIMMING DANGEROUS. WINDS WILL SWING AROUND TO THE NORTH
  TONIGHT AND WEDNESDAY AND LARGE WAVES WILL CONTINUE IN THE 3 TO
  6 FOOT RANGE THROUGH WEDNESDAY. LARGE WAVES AND DANGEROUS
  SWIMMING CONDITIONS ARE ONGOING AT MIDDAY TUESDAY AND WILL
  CONTINUE THROUGH SUNSET ON WEDNESDAY.

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.

PLEASE VISIT THE FOLLOWING WEBSITE TO SHARE YOUR THOUGHTS ON THE
NEW BEACH HAZARDS STATEMENT...

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

&&

$$


WEATHER.GOV/GRR






Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
1121 AM EDT TUE JUL 22 2014

MIZ037>040-043>046-050>052-056>059-064>067-071>074-230800-
MASON-LAKE-OSCEOLA-CLARE-OCEANA-NEWAYGO-MECOSTA-ISABELLA-MUSKEGON-
MONTCALM-GRATIOT-OTTAWA-KENT-IONIA-CLINTON-ALLEGAN-BARRY-EATON-
INGHAM-VAN BUREN-KALAMAZOO-CALHOUN-JACKSON-
1121 AM EDT TUE JUL 22 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST LOWER
MICHIGAN.

.DAY ONE...THIS AFTERNOON AND TONIGHT

A LINE OF SCATTERED THUNDERSTORMS WILL MOVE THROUGH THE AREA FROM
NORTHWEST TO SOUTHEAST BETWEEN 5 PM AND 1 AM. SOME OF THE STORMS
COULD BE STRONG TO SEVERE WITH DAMAGING WINDS LARGE HAIL...AND
DANGEROUS LIGHTNING. AN ISOLATED TORNADO WILL ALSO BE POSSIBLE. THE
BEST CHANCE FOR SEVERE STORMS WILL BE WEST OF HIGHWAY 131 INCLUDING
MUSKEGON...HOLLAND AND SOUTH HAVEN.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THUNDERSTORMS ARE POSSIBLE SATURDAY THROUGH MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING.

$$



Air Quality Alert

AIR QUALITY ADVISORY
MIZ037-043-050-056-057-064-230400-

AIR QUALITY ADVISORY
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
151 PM EDT MON JUL 21 2014

...AIR QUALITY ALERT FOR TUESDAY JULY 22ND...

THE MICHIGAN DEPARTMENT OF ENVIRONMENTAL QUALITY HAS
DECLARED TUESDAY...JULY 22ND...TO BE AN ACTION DAY FOR
ELEVATED LEVELS OF OZONE. POLLUTANTS ARE EXPECTED TO BE IN THE
UNHEALTHY FOR SENSITIVE GROUPS RANGE.

THE ACTION DAY IS IN EFFECT FOR THE FOLLOWING MICHIGAN COUNTIES...

ALLEGAN...KENT...MASON...MUSKEGON...OCEANA...AND OTTAWA COUNTIES.

PEOPLE AND BUSINESSES ARE URGED TO AVOID ACTIVITIES WHICH LEAD
TO OZONE FORMATION. THESE ACTIVITIES INCLUDE...REFUELING VEHICLES
OR TOPPING OFF WHEN REFUELING...USING GASOLINE POWERED LAWN
EQUIPMENT...AND USING CHARCOAL LIGHTER FLUID. POSITIVE ACTIVITIES
INCLUDE...CAR POOLING...BIKING TO WORK...DELAYING OR COMBINING
ERRANDS AND USING WATER BASED PAINTS.

IT IS RECOMMENDED THAT ACTIVE CHILDREN AND ADULTS...AND PERSONS
WITH RESPIRATORY DISEASES SUCH AS ASTHMA...LIMIT PROLONGED
OUTDOOR EXERTION.

FOR FURTHER INFORMATION...PLEASE SEE THE MICHIGAN DEPARTMENT OF
ENVIRONMENTAL QUALITY PAGE ON THE INTERNET AT...
HTTP://WWW.DEQMIAIR.ORG

$$










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Page last modified: May 16, 2007
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