Parts of the Florida Panhandle were coated in a blanket of snow with temperatures at 25 degrees on Tuesday while Miami had temperatures in the 80s, seemingly two different worlds. From Pensacola down to Miami, there was a difference of 55 degrees, according to the National Weather Service Miami .

A dense fog advisory went into effect late Tuesday and will be in place until 8 a.m. for inland Broward and Miami-Dade counties, the National Weather Service said. In Miami, visibility was down to 1.7 miles and 2 miles in Key West at 6 a.m. Normal visibility is 10 miles.

“It’s going to be a weather roller coaster,” said Sammy Hadi, meteorologist at the National Weather Service’s Miami office. “We won’t deal with snow or anything historic, but it is going to be a week that starts off wet with showers at times, then with two cold fronts Wednesday and Friday night.”

“I’m so glad I’m so much farther south. I moved to Florida to get away from the snow!” commented Jennifer Saxon Halam on his post. According to her Facebook, she lives in Englewood on Florida’s west coast about 88 miles south of Tampa. But just wait: Weather Underground forecasts a low of 38 there next Saturday morning.

Miami's forecast for the next three days predicts continued sunny weather with highs in the mid-70s and lows in the mid-60s.

A Cold Weather Advisory is issued when air temperatures or wind chills of at least -10 degrees are expected, Dunn said. In contrast, an Extreme Cold Warning would be issued when air temperatures or wind chills below -25 degrees are expected.

The National Weather Service has issued its first Extreme Cold Watch for the region.[DOWNLOAD: Free WHIO-TV News app for alerts as news breaks]The watch will go into effect Monday, Jan. 20, at 1 a.m.

"Rain chances increase from Saturday night into Sunday ahead of an approaching cold front," according to the National Weather Service Miami. "The colder temps should remain over the northern half ...

Miami endures front with showers before weekend warmth; NWS predicts sporadic rain and cooler temps, with a dryer, warmer weekend ahead.

Snow totals in Louisiana have broken records. Parts of Florida, Texas and Georgia have also accumulated several inches of snow.

A cool week remains ahead for South Floridians, bringing pleasant temperatures but rather misty conditions. The effects from blizzard conditions in states north of Florida have pushed into South Florida,

There is a 30 percent chance of showers in Miami on Thursday, which will occur mainly between 7 a.m. and 1 p.m. Eastern time. It will be mostly cloudy at night. Temperatures will range from about 71 to 51 degrees Fahrenheit.