Funny but the temp continues to go back up here. Now up to 55. I have lilacs with panicles expanded but closed buds. I am so over covering them (did that when they were baby plants). One of them tends to alternate-bloom and it is covered with panicles this year. I am hoping that whatever it goes down to as a low, it doesn't stay there for 4 or more hours. I know 28 and below is considered a "hard freeze" (which I think has its own NWS warning product), so hoping it doesn't eventually get progged for that, prompting a change to a hard freeze warning.