I considered putting a tarp over all of tomato and veggie seedlings overnight, but considering that I just paid $200 for them (because I didn’t get my seed starting done back in February) I decided not to take the chance.
Average last frost date here is May 10 but we’re a week past that - grass came out and grew much faster than normal, usually can get by without mowing the lawn for the first time until nearly June, so I got lulled into complacency by that - but I guess nobody told Mother Nature…