Memorial Day weekend could be costly and chaotic whether you’re on the road, in the sky or just staying home

By Holly Yan, Matt Egan, CNN (CNN) — Despite sky-high fuel prices and soaring grocery bills, millions of Americans are sticking to their Memorial Day plans. But it’s not just wallet woes. Travel disruptions and looming severe weather also threaten to derail the unofficial start to summer. Here’s what to expect this holiday weekend: $4-plus