BOX seems caution, to be expected
Latest guidance suite depicting a snow-to-rain scenario Thursday,
with a period of sleet and/or freezing rain thrown in for good
measure. The lack of a high pressure over SE Canada is a strong
indication that low level cold air will not hold for too long.
The progressive nature of this low pressure also not favoring a
large snowfall. The margin for error is really small, as only a
subtle change of a couple of degrees will make a significant
difference. It will be at least another day before these crucial
details come into better focus. The one thing there is high
confidence in is getting measurable precipitation some time
Thursday.