Sunday forecast for Rockland:
Sunday
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[TD="class: vaT"]Showers in the morning, then clearing with ample sunshine in the afternoon. High 42F. Winds W at 10 to 15 mph. Chance of rain 50%.
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Get creative. Find a place to store it in Rockland. You could have a reverse "Island Car". Instead you'll have a "Mainland Car", something to use whenever you come off-island. Or donate it to Owl's Head with the right to visit it and take it out whenever you want (free storage for life)