918
WHUS53 KGRB 122339
SMWGRB
LMZ542-543-565-567-130045-
/O.NEW.KGRB.MA.W.0038.250812T2339Z-250813T0045Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Green Bay WI
639 PM CDT Tue Aug 12 2025

The National Weather Service in Green Bay has issued a

* Special Marine Warning for...

Nearshore and open waters of Lake Michigan from Sturgeon Bay to
Sheboygan...

* Until 745 PM CDT.

* At 639 PM CDT, a line of strong thunderstorms were located along a
  line extending from near Algoma to near Kewaunee Pierhead Light to
  near Denmark to 11 nm northwest of Manitowoc, moving east at 30
  knots.

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

  SOURCE...Radar.

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

* Locations impacted include...
  Kewaunee Pierhead Light, Rawley Point Light, and Two Rivers.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Boaters should seek safe harbor immediately until these storms pass.
Wind gusts 34 knots or greater, small hail, high waves, dangerous
lightning, and heavy rain are possible with these storms.

&&

LAT...LON 4413 8760 4417 8762 4414 8759 4417 8761
      4417 8760 4414 8758 4414 8756 4415 8758
      4415 8756 4419 8751 4433 8754 4446 8750
      4447 8754 4447 8749 4449 8752 4449 8749
      4458 8745 4455 8683 4404 8703
TIME...MOT...LOC 2339Z 278DEG 31KT 4454 8749 4440 8758 4433 8774 4423
8788

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

$$

Kruk