Special Marine Warning
Issued by NWS Grand Rapids, MI

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WHUS53 KGRR 131533
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LMZ848-849-868-870-131630-
/O.NEW.KGRR.MA.W.0001.180413T1533Z-180413T1630Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Grand Rapids MI
1133 AM EDT FRI APR 13 2018

The National Weather Service in Grand Rapids has issued a

* Special Marine Warning for...
  Nearshore and Open Waters from Whitehall to Manistee MI...

* Until 1230 PM EDT

* At 1132 AM EDT, a severe thunderstorm was located near Sheboygan,
  moving east at greater than 50 knots.

  HAZARD...Wind gusts 34 knots or greater and large hail.

  SOURCE...Radar indicated.

  IMPACT...Hazardous conditions above deck in briefly higher winds
           and suddenly higher waves. Large hail could result in
           structural damage.

* The severe thunderstorm will reach Ludington and Silver Lake State
  Park between Noon and 1230 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 4426 8634 4413 8642 4406 8651 4394 8645
      4378 8644 4367 8653 4362 8654 4341 8644
      4338 8714 4370 8712 4421 8697 4428 8643
TIME...MOT...LOC 1532Z 262DEG 55KT 4367 8744

HAIL...>.75IN
WIND...>34KTS

$$

TJT



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