Special Marine Warning
Issued by NWS Detroit/Pontiac, MI

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000
WHUS53 KDTX 031918
SMWDTX
LCZ460-032015-
/O.NEW.KDTX.MA.W.0069.150903T1918Z-150903T2015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
318 PM EDT THU SEP 3 2015

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A

* SPECIAL MARINE WARNING FOR...

  LAKE ST. CLAIR...

* UNTIL 415 PM EDT

* AT 318 PM EDT...A STRONG THUNDERSTORM...WAS LOCATED NEAR GROSSE
  POINTE...MOVING NORTHEAST AT 20 KNOTS.

  HAZARD...WIND GUSTS TO 40 KNOTS AND SMALL HAIL.

  SOURCE...RADAR INDICATED.

  IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND
           SUDDENLY HIGHER WAVES.

* THE STRONG THUNDERSTORM WILL BE NEAR...
  ST CLAIR FLATS OLD CHANNEL LIGHT AROUND 350 PM EDT.
  ALGONAC AROUND 415 PM EDT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.

&&

LAT...LON 4258 8264 4259 8261 4255 8260 4256 8264
      4237 8283 4235 8293 4244 8287 4252 8288
      4257 8283 4257 8278 4265 8281 4268 8271
      4266 8271 4269 8269 4267 8263 4263 8264
      4262 8260 4260 8265 4261 8259
TIME...MOT...LOC 1918Z 240DEG 19KT 4239 8283

HAIL...<.75IN
WIND...40KTS

$$

DT



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