I found my fair share around late april. I still believe they're up because the temps are perfect for them now. I guess the best you can do, is search around in forests & the like. The key places I've found morels alone & with folks is near areas with moisture.
Terrain-wise, mossy areas(Found my first morel on moss), leaf abundant areas(ground full of leaves, morels will pop right through them), briar thorn patches(A painful endeavor, but worth the venture, with or without leaves or moss. Animals won't go near them, but humans can). ;-)
Watch out for ticks, if you hunt for them in the forests. I'd say put a few laundry cloths(Used to dry, scent, soften clothing), & put one in each of your shoes & pant pockets. They hate the smell & will avoid you at all costs.
That's about it so far, good luck with your morel hunt, toddjperry! B-)