weather models

Are there any websites that will display model data in graph form? For instance, I'm imagining an interface that you put in a latitude and longitude, select a model, select a specific value (temperature, dewpoint, wind, etc.) and it'll display a graph showing the modeled value at that location...

These links won't help you predict what is going to happen in the tropics, but they will give a broad understanding of the models themselves and assist in helping discussions make more sense. Consider it Weather Model 101. Good article from weather.com explaining the different models...