LSZ147 1136 Am Cdt Mon Jul 22 2024
.an area of Thunderstorms over western lake superior...
the areas affected include... Lake superior west of a line from saxon harbor wi to grand portage mn beyond 5nm... Oak point to saxon harbor wi... Outer apostle islands beyond 5 nm from mainland... Sand island to bayfield wi...
at 1135 am cdt, doppler radar indicated an area of Thunderstorms, capable of producing winds to around 25 knots and frequent cloud to water lightning. This area of Thunderstorms was located along a line extending from 14 nm northeast of devils island to near oak point, moving east at 15 knots.
locations impacted include... Rocky island, ironwood island, marble point, stockton island, oak island, madeline island, cat island, manitou island, south twin island, north twin island, hermit island, outer island, michigan island, otter island, and saxon harbor.
precautionary/preparedness actions...
mariners can expect gusty winds up to 25 knots, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass.
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lat...lon 4662 9068 4664 9070 4664 9074 4736 9064 4740 9017 4696 9024 4665 9044 4664 9043 4657 9043 4657 9042 4656 9042