636  
FZUS73 KDTX 150343  
MWSDTX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
1143 PM EDT TUE APR 14 2026  
 
LHZ421-422-150430-  
/O.CON.KDTX.MA.W.0009.000000T0000Z-260415T0430Z/  
1143 PM EDT TUE APR 14 2026  
   
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1230 AM EDT
 
 
FOR THE FOLLOWING AREAS...  
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI...  
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW  
BAY...  
 
AT 1143 PM EDT, STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE  
EXTENDING FROM PINCONNING TO NEAR QUANICASSEE, MOVING NORTHEAST AT 40  
KNOTS.  
 
HAZARD...WIND GUSTS 34 KNOTS OR GREATER AND SMALL HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...SMALL CRAFT COULD BE DAMAGED IN BRIEFLY HIGHER WINDS AND  
SUDDENLY HIGHER WAVES.  
 
STRONG THUNDERSTORMS WILL BE NEAR...  
SEBEWAING AROUND 1200 AM EDT.  
GRAVELLY SHOALS AROUND 1205 AM EDT.  
BAY PORT AROUND 1210 AM EDT.  
CASEVILLE AROUND 1220 AM EDT.  
 
OTHER LOCATIONS IMPACTED BY STRONG THUNDERSTORMS INCLUDE BAY PORT.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A TORNADO WATCH REMAINS IN EFFECT UNTIL 400 AM EDT FOR SOUTHEASTERN  
MICHIGAN...AND THE ADJACENT WATERS OF LAKE HURON.  
 
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.  
 

 
 
LAT...LON 4388 8396 4399 8384 4399 8368 4405 8366  
4405 8358 4419 8356 4418 8300 4405 8300  
4405 8303 4400 8307 4398 8326 4393 8329  
4391 8327 4386 8332 4383 8339 4370 8349  
4371 8354 4359 8367 4365 8383 4365 8394  
TIME...MOT...LOC 0343Z 241DEG 38KT 4384 8398 4350 8372  
 
HAIL...<.75IN  
WIND...>34KTS  
 

 
 
SF  
 
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