National Weather Service Buffalo NY
6:30 AM Friday February 23.
occasional wave height is the average of the highest 1/10 of the wave spectrum. synopsis, a 30.8 inch high over maine will drift to the canadian maritimes today. a 30.1 inch low over iowa this morning will track northeastward to the upper lakes later today while pushing a warm front north across lake ontario. in the wake of this system, 30.5 inch high pressure over the northern plains this evening will then briefly build across lake ontario late tonight and saturday, before a deep storm system tracks from the central plains to the upper great lakes saturday night and sunday.