117
WHUS53 KLOT 160544
SMWLOT
LMZ741>745-779-160745-
/O.NEW.KLOT.MA.W.0074.260816T0544Z-260816T0745Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Chicago/Romeoville
1244 AM CDT Sun Aug 16 2026

The National Weather Service in Chicago has issued a

* Special Marine Warning for...

  Nearshore Waters from Wilmette Harbor to Calumet Harbor...
  Nearshore Waters from Calumet Harbor to Michigan City...
  Open Waters from Wilmette Harbor to Michigan City out to Mid
Lake...

* Until 245 AM CDT.

* At 1243 AM CDT, strong thunderstorms with a leading outflow
  boundary were located along a line extending from near Aurora to
  near Joliet to 32 nm south of Midway Airport, moving east at 35
  knots.

  HAZARD...Wind gusts 34 knots or greater.

  SOURCE...Automated land-based observations.

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

* Locations impacted include...
  Harrison-Dever Crib, Wilmette Harbor, 31st Street Harbor, Monroe
  Harbor, Burns Harbor, Calumet Harbor, Indiana Harbor, Montrose
  Harbor, Burnham Harbor, Hammond Marina, Jackson Park Harbor, and
  Belmont Harbor.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4162 8733 4164 8743 4168 8743 4167 8744
      4169 8750 4183 8760 4189 8762 4189 8760
      4190 8762 4208 8768 4211 8760 4212 8696
      4179 8697 4179 8696 4172 8691 4163 8716
      4162 8732 4161 8732
TIME...MOT...LOC 0543Z 256DEG 36KT 4178 8838 4161 8809 4126 8795

HAIL...0.00IN
WIND...>34KTS

$$

Kluber