Florida's Unexpected Chill: What's Behind the Sudden Cold Snap?

Florida, known for its warm weather, has been experiencing unusually cold temperatures. This sudden change is due to a polar vortex, a large area of low pressure and cold air around the Earth's poles, which has expanded and sent frigid air southward. The cold front has brought temperatures down significantly, with North and Central Florida feeling the chill the most.

Cold Snap Expected to Last for Days

The cold snap is expected to last for a few days, with temperatures fluctuating. More cold fronts are on the way, with one expected late Wednesday and another early Sunday. This means that the roller coaster of temperatures is not over yet. The National Weather Service in Alabama has warned of more rounds of intense cold from the Midwest to much of the East, spanning December 10 to 19.

Hazardous Boating Conditions and Flight Delays

The cold weather has also brought hazardous boating conditions and rip currents along the Florida coast. A small craft advisory is in effect for most of the state through Tuesday evening. Breezy weather and scattered showers are expected in parts of South and Southwest Florida below Interstate 4.

The cold snap has also caused flight delays and cancellations, with 512 flights delayed and 42 canceled as of 7 a.m. This is a reminder of how weather can impact travel plans.

Understanding the Polar Vortex

The polar vortex is not a new phenomenon, but the name is relatively recent. It's a natural occurrence that happens during winter in the northern hemisphere. The cold air is usually kept near the poles by the flow of air running counter-clockwise, but sometimes it expands and sends blasts of frigid air southward along the jet stream.

Prepare for More Temperature Fluctuations

The cold weather is expected to gradually warm up through the week, only to drop again on Saturday after another cold front moves through. This means that residents should be prepared for more temperature fluctuations in the coming days.