I think part of this is on the General Public...
First, model runs that used to be our little secret on weather boards 10 years ago are now blasted everywhere. So they become points of discussion when they show big storms.
People seem to understand the nature of thunderstorms and that they can be in the forecast, but hit the next town over. They don’t seem to understand that short distances make a difference with snow. They want a firm forecast.
So given that fact, they want a forecast that lacks the nuance that some situations need. This one needed it. We all knew that. It Should have been communicated that there was high potential for far different sensible weather with a small shift. I think the NWS discussions did that. But not many read those.
Ideally that is communicated and people understand that there are sometimes differences in confidence.
So that comes to your point....it those small shifts that make dramatic differences happen, then by all means change the forecast. Don’t step it down gradually. But it really starts with a consumer that understands the situation, and that just isn’t the case.
Maybe that becomes less of a factor of models get better. On one hand, it’s incredible that we know there was a big storm coming in the eastern US a week ago. On the other hand, it’s a damn shame they were this bad in the short term.