It's not that late. I would just plant them since they are already here. What would you do with them if you don't plant them? They might be a little late, but at least you'll get to enjoy them.

If you can get a shovel in the ground, you can plant. I don't know if your ground will freeze--depends on the water content and the soil composition. You could always pot the tulips up in large (I use #2 and #5) plastic nursery pots with potting soil, water lightly, and keep in a warm-ish place in an unheated garage rather than pitching them. I plant a fair number of tulips into containers here.

i will make it as simple as i can.. its for you to take the bullet points and go from there ... heres how you do it... use google.. find out how long from planting to bloom ... lets say 90 days ... then work back from there.. you want them in july ... they should be planted 90 days back ... or may ... you want them in august ... plant in .. etc ... [did i count right.. lol ] the problem is.. that every single one will bloom in one week.. which is nice .. but if you want a bigger/longer show... you plant some every week in may ... so you get a month of show ... if you want them in late august.. plant them in june .. got that part?? ... if not i can try again ... let me know ... now... as with ALL SEEDS .. or in this case corms.. soil temps are imperative.. frankly.. you MIGHT be too early ... soil temps might be warm during the day.. but if it is often falling into the 40's at night .. you dont have the constant soil temps to start the growth.. the seeds wont die ... but they arent going to sprout until some magic temp number is hit.. which in my z5.. wont be for 2 or 3 more weeks ... like when it stays in the 60''s all night long ... most likely all chances of FREEZE.. as compared to frost.. are gone.. so we need not worry about freezing the corms ... then in our zones.. you really dont want them getting too big.. until all frost possibilities are gone... and for me that is late may ... you.. maybe a week sooner .. so are you late... ABSOLUTELY NOT FOR YOUR ZONE .. and you may be too early by a long shot ... shall i try again.. i am willing.. ken ps: i have lived 100 miles south of flint my entire life.. no glad is hardy .... UNLESS they are planted along the house.. where there might be a micro climate .. otherwise.. i would like to get some of those corms for my garden .... and maybe get them to market .... pps: you could take an old tray.. put some damp media in it.. and loosely cover the corm .... and start forcing growth .... in the garage .... and when the growth points get an inch or two big.. go plant them out in the soil .... and maybe get them to bloom a few weeks earlier ... try it with 3 or 4 ... experimenting is the BEST way to learn ... just dont forget about them.. and find them in august.. lol ...

They should be fine, bulbs are such forgiving plants. I'd say you can almost surely look forward to a great showing. Just be sure to give them some fetilizer to show your appreciation and they will keep on flowering year after year.