Special Marine Warning
Issued by NWS Chicago, IL

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/O.NEW.KLOT.MA.W.0005.240417T1304Z-240417T1430Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Chicago/Romeoville
804 AM CDT Wed Apr 17 2024

The National Weather Service in Chicago has issued a

* Special Marine Warning for...

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

* Until 930 AM CDT.

* At 802 AM CDT, a gusty thunderstorm was located near Ohare
  Airport, or 14 nm west of Montrose Harbor, moving northeast at 20
  knots.

  HAZARD...Wind gusts 34 knots or greater.

  SOURCE...Automated observations. A wind gust of 39 kt was measured
           at Chicago OHare Airport and a wind gust of 34 kt was
           measured at DuPage Airport with the gusty thunderstorm.

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

* Locations impacted include...
  Harrison-Dever Crib, Calumet Harbor, Wilmette Harbor, 31st Street
  Harbor, Montrose Harbor, Monroe Harbor, Belmont Harbor, Burnham
  Harbor, 59th Street Marina, Jackson Park Harbor, Diversy Harbor,
  and DuSable Harbor.


LAT...LON 4214 8775 4228 8742 4180 8726 4173 8753
      4175 8753 4175 8754 4176 8754 4176 8755
      4185 8761 4187 8761 4187 8762 4188 8762
      4189 8761 4189 8760 4190 8762 4196 8764
      4196 8763 4199 8766 4206 8767 4208 8768
TIME...MOT...LOC 1302Z 237DEG 22KT 4189 8793

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

$$

Borchardt
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