Taking a picture of a sunrise or sunset is a great way to make landscape shots even better, but wouldn't it be nice if you could determine how beautiful the sunrise/sunset would be before going out? That's where SunsetWx comes in handy.
SunsetWx let's you know the quality of a sunrise/sunset based on 3 parameters: moisture, pressure, and cloud cover. These 3 parameters determine how clear the sun will be when it begins to rise/fall. To understand how, check out this "About the Model" page where everything is explained in detail. However, to summarize the page quickly: The warmer the color, the better the sunrise/set.
Click the image above to be taken to SunsetWx's site and to start planning for your next sunrise/sunset shot.