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WHUS53 KDTX 160344

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/O.NEW.KDTX.MA.W.0020.250516T0344Z-250516T0545Z/



BULLETIN - IMMEDIATE BROADCAST REQUESTED

Special Marine Warning

National Weather Service Detroit/Pontiac MI

1144 PM EDT Thu May 15 2025



The National Weather Service in Detroit/Pontiac has issued a



* Special Marine Warning for...

  Inner Saginaw Bay SW of Point Au Gres to Bay Port MI...

  Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner

  Saginaw Bay...



* Until 145 AM EDT.



* At 1143 PM EDT, strong thunderstorms were located along a line

  extending from 31 nm west of Pinconning to 22 nm southwest of

  Linwood to 30 nm southwest of The Mouth Of The Saginaw River,

  moving northeast at 30 knots.



  HAZARD...Wind gusts 34 knots or greater.



  SOURCE...Radar.



  IMPACT...Small craft could be damaged in briefly higher winds and 

           suddenly higher waves.



* Strong thunderstorms will be near...

  Bay City Liberty Harbor, The Mouth Of The Saginaw River, and 

  Pinconning around 1230 AM EDT.

  Quanicassee around 1245 AM EDT.

  Sebewaing and Gravelly Shoals around 110 AM EDT.

  Bay Port around 120 AM EDT.



Other locations impacted by strong thunderstorms include Bay Port.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Tornado Watch remains in effect until 500 AM EDT for southeastern

Michigan...and the adjacent waters of Lake Huron.



&&



LAT...LON 4391 8396 4392 8389 4399 8384 4398 8376

      4400 8375 4400 8373 4399 8368 4402 8369

      4405 8366 4405 8358 4419 8356 4417 8300

      4413 8299 4397 8306 4395 8324 4369 8346

      4367 8354 4355 8367 4365 8394 4368 8396

TIME...MOT...LOC 0343Z 231DEG 29KT 4374 8468 4354 8442 4328 8431 



HAIL...0.00IN

WIND...>34KTS



$$



SC