585  
FZUS73 KDTX 162330  
MWSDTX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
730 PM EDT THU APR 16 2026  
 
LCZ423-162340-  
/O.CAN.KDTX.MA.W.0014.000000T0000Z-260417T0000Z/  
730 PM EDT THU APR 16 2026  
   
..THE SPECIAL MARINE WARNING IS CANCELLED  
 
THE AFFECTED AREAS WERE...  
DETROIT RIVER...  
 
THE THUNDERSTORM HAS WEAKENED AND NO LONGER POSES A SIGNIFICANT  
THREAT TO BOATERS.  
 
 
 
LAT...LON 4172 8346 4173 8345 4175 8349 4193 8337  
4195 8328 4203 8320 4200 8313 4196 8311  
4196 8312 4180 8333 4172 8341  
TIME...MOT...LOC 2330Z 263DEG 32KT 4191 8321  
 
 
 
LEZ444-170000-  
/O.CON.KDTX.MA.W.0014.000000T0000Z-260417T0000Z/  
730 PM EDT THU APR 16 2026  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 800 PM EDT  
 
FOR THE FOLLOWING AREAS...  
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI...  
 
AT 730 PM EDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING WATERSPOUTS  
WAS LOCATED NEAR MONROE HARBOR, MOVING EAST AT 30 KNOTS.  
 
HAZARD...WATERSPOUTS AND WIND GUSTS TO 40 KNOTS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY  
HAZARDOUS SEAS. SMALL CRAFT COULD BE DAMAGED IN BRIEFLY  
HIGHER WINDS AND SUDDENLY HIGHER WAVES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO SAFE HARBOR IMMEDIATELY AS GUSTY WINDS AND HIGH WAVES ARE  
EXPECTED.  
 
 
 
LAT...LON 4172 8346 4173 8345 4175 8349 4193 8337  
4195 8328 4203 8320 4200 8313 4196 8311  
4196 8312 4180 8333 4172 8341  
TIME...MOT...LOC 2330Z 263DEG 32KT 4191 8321  
 
WATERSPOUT...POSSIBLE  
HAIL...0.00IN  
WIND...40KTS  
 
 
 
KGK  
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