Cause you're hot then you're cold...a huge swing in temperatures on the way along the Gulf Coast. @WDSU News December bliss on the way Friday-Saturday with highs in the 70s for many locations along the Gulf Coast. A spotty shower possible Friday-Saturday, but most locations will stay dry. The best opportunity for rain arrives late Saturday night-early Sunday morning with the strong cold front. Following the front, the bottom drops out Sunday-Monday with the arrival of an arctic airmass. Temperatures will be dropping throughout the day Sunday. Model guidance has trended a few degrees COLDER Sunday night-Monday morning. A damaging inland hard freeze possible. Full preparations for pipes, pets, plants & people. We may near freezing in the New Orleans Metro. Low temperatures in the low-mid 20s north of the I-10 corridor. Wind chills may fall into the TEENS! Get ready to bundle up. The good news? We live along the Gulf Coast. That means that this cold snap won't last terribly long. We'll c...