Special Marine Warning
Issued by NWS Detroit/Pontiac, MI

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/O.NEW.KDTX.MA.W.0025.250609T2217Z-250610T0015Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Detroit/Pontiac MI
617 PM EDT Mon Jun 9 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 815 PM EDT.

* At 615 PM EDT, a strong thunderstorm was located 24 nm southwest of
  Linwood, or 27 nm west of The Mouth Of The Saginaw River, moving
  northeast at 45 knots.

  HAZARD...Wind gusts to 40 knots and small hail.

  SOURCE...Radar.

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

* The strong thunderstorm will be near...
  Bay City Liberty Harbor and The Mouth Of The Saginaw River around
  650 PM EDT.
  Bay Port around 715 PM EDT.
  Port Austin around 740 PM EDT.

Other locations impacted by the strong thunderstorm include Bay Port.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&

LAT...LON 4387 8396 4399 8384 4399 8368 4405 8366
      4405 8358 4419 8356 4418 8300 4405 8300
      4400 8307 4398 8326 4392 8332 4391 8340
      4390 8333 4370 8349 4371 8354 4359 8367
      4364 8380 4362 8386 4365 8394
TIME...MOT...LOC 2215Z 246DEG 46KT 4354 8447

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

$$

SF