Originally Posted by
qcpmsame
We are supposed to have a 20°F drop

between dawn and noon tomorrow, here in NW Florida.
From the unusually warm high this afternoon (83F) to the pre-dawn low tomorrow morning (28F) is a 55 degree drop. It's been a while since I've seen that happen, whether in 18 hours or not. Right at 70F now (8:45 PM CT), but they're saying it will get underway around midnight.