The signal for late August into September has been pretty strong. Looks like another go around of over-the-top warmth too. Some of the anomalies well into Canada are quite impressive. Prior to this though there does seem to be a window of potential for some increased precipitation chances here (and for the drought crowd that doesn't mean everyone is seeing rain), but once we get back into the hotter/more humid pattern, looks like we'll re-establish a westerly-to-northwesterly flow aloft which is not very good for widespread rain chances here. What we really need is a deep SW flot through the column.
Been in Springfield...closer to Wilbraham the past several months. It stopped now but it was consistent from when I woke up (a bit after 7 until about 20-30 min ago).
It does look like there should be at least increasing potential for precipitation up this way moving into the upcoming few weeks. Looks like lots going on down in the deep south and Gulf of Mexico (not necessarily tropical but developing lows along stalled or slowly propagating fronts). Hopefully we can establish a more SW flow in the mid-upper levels.
You would think so but it really isn't. Although I think it tends to do better when there is a well-defined lifting mechanism (like a cold front or pre-frontal trough) and larger-scale lift. But days in which convection is of the pop-up variety it's not very good. But given how small of a scale we're dealing with regarding the pop-up stuff, even the HRRR I don't think is high enough resolution to sniff out those processes.
Sometimes I wonder if there are too many forecast products available on the models. If it wasn't for QPF charts or snowfall maps how many storms would get "hyped" up?
Especially if GFS is correct. Not very often you see NAM MOS > GFS MOS with temps. While I'm a big fan of NBM for temps I think tomorrow is a prime example of when it should be tossed.