To a "Climate Scientist" this is proof of global warming. To everyone else. This is evidence of increased tourism and transient traffic. I'm NOT siding with scientists on this one.
I'm quoting you against the censor trolls with mod points--but you are wrong and sound unintelligent, too. So excuse me for otherwise ignoring your comment as not worth the too obvious response.
However I have a related question about the accuracy of 3-day weather projections: "Why bother?" Whatever it predicted three days ago is quite unlikely to match the actual weather. Latest example: Three days ago the forecast for yesterday was only 10% chance of rain, but yesterday was actually quite rainy and the forecasts were at 90%.
Obligatory context: I've only started paying "significant" attention to weather forecasts in recent years. The forecast I see most often has an option to look at the detailed forecasts for three days. The cell size appears to be around 10 kilometers and the time increment appears to be three hours. My understanding is that they are reporting averages from a number of trials with slight variations on the initial conditions. However I think the underlying basis is that there is a general model based on lots of data and that is combined with input from the current conditions and run forward for the three days to produce the forecasts. Been a while since I've read much on this process, so maybe the proper response is a URL describing how it "really" works nowadays.
However if my lay understanding is close to correct, then it does suggest an interesting experiment. The results could be run for various dates in the past, taking care to match up the amounts of input data. My hypothesis is that the test predictions from a three-day forecast 10 or 20 years ago will be much more accurate than now--and the reason is that the general model part is broken because that general model is based on a climate situation that has changed significantly. (Having said that I am unable to understand why they can't get enough deltas to correct the general model, but... This is a job for a REAL mathematician? I'm just a dabbler.)