Special Marine Warning
Issued by NWS Grand Rapids, MI

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/O.NEW.KGRR.MA.W.0017.170622T1001Z-170622T1045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE GRAND RAPIDS MI
601 AM EDT THU JUN 22 2017

THE NATIONAL WEATHER SERVICE IN GRAND RAPIDS HAS ISSUED A

* SPECIAL MARINE WARNING FOR...
  NEARSHORE AND OPEN WATERS FROM GRAND HAVEN TO PENTWATER MI...

* UNTIL 645 AM EDT

* AT 601 AM EDT...A STRONG THUNDERSTORM WAS LOCATED 21 NM NORTHWEST
  OF THE MUSKEGON LIGHT...MOVING EAST AT 40 KNOTS.

  HAZARD...WIND GUSTS 34 KNOTS OR GREATER.

  SOURCE...RADAR INDICATED.

  IMPACT...HAZARDOUS CONDITIONS ABOVE DECK IN BRIEFLY HIGHER WINDS
           AND SUDDENLY HIGHER WAVES.

* THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE
EXPECTED.

&&

LAT...LON 4333 8675 4364 8683 4367 8653 4362 8654
      4360 8653 4351 8647 4336 8642
TIME...MOT...LOC 1001Z 259DEG 40KT 4351 8666

HAIL...0.00IN
WIND...>34KTS

$$

JK



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