104
WHUS53 KLOT 040337
SMWLOT
LMZ777-040415-
/O.NEW.KLOT.MA.W.0015.250604T0337Z-250604T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Chicago/Romeoville
1037 PM CDT Tue Jun 3 2025

The National Weather Service in Chicago has issued a

* Special Marine Warning for...

  Open Waters from Winthrop Harbor to Wilmette Harbor out to Mid
Lake...

* Until 1115 PM CDT.

* At 1037 PM CDT, strong thunderstorms were located along a line
  extending from 16 nm east of Winthrop Harbor to 16 nm east of
  Waukegan Harbor to 12 nm east of Wilmette Harbor, moving east at 40
  knots.

  HAZARD...Wind gusts to 40 knots.

  SOURCE...Radar.

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

* Strong thunderstorms will remain over mainly open waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

&&

LAT...LON 4246 8702 4213 8696 4211 8755 4247 8762
TIME...MOT...LOC 0337Z 248DEG 40KT 4256 8745 4233 8745 4215 8742

HAIL...0.00IN
WIND...40KTS

$$

Yack