you can call the airlines directly and ask if they have a non-rev listing number if not then ask how u go about getting listed and checking loads. Most of us have systems where we can check loads on other carriers, it's not 100% accurate like the airline itself but usually at least 90-95%. The days you listed are too far ahead to actually check right now. Far as weather goes you may get an idea from someone else on this board that lives there. Also flying standby with no priority along with 3 other people is disaster in the making.