Yesterday AM disc
Wednesday...
Clouds will be lowering and thickening in advance of Ida/s
remnants Wednesday morning. As the remnant low approaches from
the southwest, the forcing for ascent will increase from
southwest to northeast. There are some timing differences
amongst the models with pockets of lingering dry low/mid level
air. That being said, the threat for showers will increase from
southwest to northeast Wednesday afternoon. High temperatures
will mainly be in 70s, but its possible a few spots in eastern
MA/RI could take a run at 80.
We do think though that the heavy rain/flood threat will hold
off until Wednesday night into Thursday when the better dynamics
arrive. This will be discussed in the long term portion of the
forecast.