258
FZUS73 KIWX 100622
MWSIWX
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
222 AM EDT MON AUG 10 2026
LMZ043-080-100645-
/O.CON.KIWX.MA.W.0039.000000T0000Z-260810T0645Z/
222 AM EDT MON AUG 10 2026
..A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 245 AM EDT
FOR THE FOLLOWING AREAS...
LAKE MICHIGAN MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM OFFSHORE TO
MID-LINE OF LAKE....
NEW BUFFALO MI TO ST JOSEPH MI...
AT 222 AM EDT, A STRONG THUNDERSTORM WAS LOCATED 9 NM WEST OF ST.
JOSEPH LIGHT, MOVING EAST 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.
THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY OPEN WATERS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOVE TO SAFE HARBOR UNTIL HAZARDOUS WEATHER PASSES.
FREQUENT LIGHTNING IS OCCURRING WITH THIS STORM. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 4198 8689 4212 8688 4213 8657 4211 8649
4199 8656
TIME...MOT...LOC 0622Z 260DEG 42KT 4208 8670
HAIL...<.75IN
WIND...>34KTS
DN
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