970
FZUS73 KDLH 281523
MWSDLH
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
1023 AM CDT MON APR 28 2025
LSZ140>143-150-162-281630-
1023 AM CDT MON APR 28 2025
..STRONG THUNDERSTORMS OVER THE WATERS
THE AREAS AFFECTED INCLUDE...
GRAND MARAIS TO TACONITE HARBOR MN...
GRAND PORTAGE TO GRAND MARAIS MN...
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE
MN BEYOND 5NM...
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND...
SILVER BAY HARBOR TO TWO HARBORS MN...
TACONITE HARBOR TO SILVER BAY HARBOR MN...
AT 1023 AM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE
OF PRODUCING WINDS TO AROUND 30 KNOTS AND SMALL HAIL. THESE
THUNDERSTORMS WERE LOCATED ALONG A LINE EXTENDING FROM NEAR SILVER
BAY MARINA AND ORE DOCK TO 12 NM SOUTH OF SUGAR LOAF COVE TO 16 NM
NORTH OF RASPBERRY ISLAND TO 6 NM EAST OF DEVILS ISLAND, MOVING
NORTHEAST AT 40 KNOTS.
LOCATIONS IMPACTED INCLUDE...
ROCKY ISLAND, IRONWOOD ISLAND, SUGAR LOAF COVE, TOFTE SAFE HARBOR,
STOCKTON ISLAND, DEVILS ISLAND, TOFTE, TACONITE HARBOR, MANITOU
ISLAND, CAT ISLAND, MOUTH OF THE CROSS RIVER, SOUTH TWIN ISLAND,
NORTH TWIN ISLAND, GRAND MARAIS HARBOR, OTTER ISLAND, SILVER BAY
MARINA AND ORE DOCK, AND OUTER ISLAND.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE STRONG THUNDERSTORMS WILL LIKELY PRODUCE WINDS TO AROUND 30
KNOTS, AND COULD POSE A SERIOUS HAZARD FOR BOATERS. A SPECIAL MARINE
WARNING MAY EVENTUALLY BE REQUIRED WHEN THESE STRONG THUNDERSTORMS
REACHES THE NEARSHORE WATERS. BOATERS SHOULD CONSIDER HEADING FOR
SHORE BEFORE THESE STRONG THUNDERSTORMS ARRIVES.
INTENSE LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 4766 8978 4733 9000 4689 9059 4715 9090
4728 9132 4743 9113 4758 9088 4773 9054
4786 9000
HUYCK
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page