The
various sites listed here have a lot of good information
on weather
related topics, with other maps,
overlays, etc. that are very informative.
Picture
taken By Mike Grenier at Montreal River Harbour Sept
9, 1999 shows the clear outline of a waterspout on
Lake Superior as seen from their front yard. Scary
looking but it never came ashore. more pictures
Weather
Observation History
Past
weather observations for individual places with
records going back several years can be found at Weather
Underground