|MesoWest plot at 1930 UTC 16 March 2011.|
The meteogram from Hat Island is really impressive and shows a rapid temperature rise to 66F followed by a quick drop to 58F with the frontal passage.
|Hat Island temperature meteogram at 1915 UTC 16 Mar 2011.|
You can't miss the frontal wind shift in the vector wind plot either.
|Hat Island Vector Wind Meteogram at 1915 UTC 16 March 2011.|