There are just so many products and data now and it becomes overload...not too mention laziness. This isn't applied to anyone in here, but it seems alot of forecasts out there are just based off the assessment of a few products.
I mean take severe weather for example (I'll lay off the snow maps for once). I know this winter has actually been above-average for severe weather and tornadoes, but there have been a ton of setups which have been way too hyped. There's been several events all mentioning "potential for strong tornadoes" and some of those events barely even produced. Everyone sees cute hodographs, pretty colors on the Significant Tornado Parameter/Supercell Composite parameter charts, and you'd think there were going to be 50 EF5's