####018001593####
FZUS73 KMKX 160010

MWSMKX



Marine Weather Statement

National Weather Service Milwaukee/Sullivan WI

710 PM CDT Thu May 15 2025



LMZ643>646-669-671-673-675-160115-

/O.CON.KMKX.MA.W.0010.000000T0000Z-250516T0115Z/

710 PM CDT Thu May 15 2025



...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 815 PM CDT...



For the following areas...

Lake Michigan nearshore and open waters to mid lake from Sheboygan WI

to Winthrop Harbor IL...



At 709 PM CDT, severe thunderstorms were located along a line

extending from 6 nm northwest of Sheboygan to 8 nm east of Wind Pt.,

moving east at 25 knots.



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



SOURCE...Marine weather spotter.  Winds in excess of 50 knots were 

         reported at the Milwaukee and Racine Airports.  Winds will 

         be strongest in the nearshore waters. 



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

         suddenly higher waves. Large hail could result in 

         structural damage.



Locations impacted include...

Port Washington.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Tornado Watch remains in effect until 1000 PM CDT for southeastern

and east central Wisconsin.



&&



LAT...LON 4383 8709 4370 8712 4339 8715 4279 8707

      4278 8775 4286 8784 4297 8785 4303 8790

      4307 8786 4313 8790 4318 8788 4326 8791

      4339 8787 4349 8779 4358 8778 4368 8770

      4390 8773 4390 8759

TIME...MOT...LOC 0009Z 270DEG 26KT 4379 8786 4279 8756 



HAIL...>.75IN

WIND...>34KTS



$$



BOXELL

####018001515####
FZUS73 KMKX 160012

MWSMKX



Marine Weather Statement

National Weather Service Milwaukee/Sullivan WI

712 PM CDT Thu May 15 2025



LMZ645-646-673-675-160130-

/O.CON.KMKX.MA.W.0011.000000T0000Z-250516T0130Z/

712 PM CDT Thu May 15 2025



...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 830 PM CDT...



For the following areas...

Lake Michigan nearshore and open waters to mid lake from North Point

Light WI to Winthrop Harbor IL...



At 711 PM CDT, severe thunderstorms were located along a line

extending from 14 nm east of North Pt. Lt. to 19 nm east of Winthrop

Harbor, moving northeast at 35 knots.



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



SOURCE...Marine weather spotter.  Winds in excess of 50 knots have 

         been reported at the Milwaukee and Racine airports.  Winds 

         will be highest in the nearshore waters. 



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

         suddenly higher waves. Large hail could result in 

         structural damage.



Severe thunderstorms will remain over mainly open waters.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



A Tornado Watch remains in effect until 1000 PM CDT for southeastern

Wisconsin.



&&



LAT...LON 4248 8780 4261 8782 4267 8781 4267 8779

      4271 8777 4276 8777 4278 8775 4280 8776

      4279 8707 4279 8706 4246 8702

TIME...MOT...LOC 0011Z 241DEG 37KT 4304 8754 4241 8737 



HAIL...>.75IN

WIND...>34KTS



$$



BOXELL