New Yorkers are set to experience a cold week with chances of snow by the weekend, following sunny but chilly conditions. The National Weather Service predicts snow likely on Sunday.

The National Weather Service in Tampa issued a cold weather advisory for Southwest and West Central Florida, with wind chills as low as 25 to 30 degrees expected overnight.

Atlanta's weather forecast promises a sunny yet chilly day today with highs around 43°F and northwest winds. The rest of the week sees chances of rain and highs in the low 50s.

The National Weather Service in Wilmington reports extended cold weather in Columbus and Cincinnati, with low temperatures and potential wintry conditions including rain, snow, and strong winds.

Cleveland faces severe cold with sub-zero wind chills and snow. The NWS issues warnings for slick roads, heavy freezing spray, and advises caution for residents and travelers. Conditions may improve but a new system threatens more disruption later.

The National Weather Service predicts varying weather for Nashville, including sun, showers, and snow, with fluctuating temperatures and chances of precipitation throughout the week.

Miami experiences cooler weather in mid-January with mid-50s temperatures in the morning, rising to mid-70s by afternoon. Northeast winds could reach 25 mph, and there's a chance of showers and warmer conditions towards the weekend.

The National Weather Service issued a cold weather advisory for East Central Florida, warning of low temperatures and cautioning residents and boaters to prepare for cold conditions, including possibly low wind chill values and high seas.

The National Weather Service forecasts cold weather for Washington D.C., with sunny days and chilly nights ahead, and a potential for snow over the weekend.

Philadelphia endures a cold day with 20°F temps, 8°F wind chill, and a high of 23°F. Evening to drop to 12°F. A gradual warm-up expected, with variable clouds and temps, and a chance of weekend snow.

The National Weather Service forecasts snow and extreme cold in Baltimore, with potential for near-record low temperatures and significant winter storm impacts.

Austin to have a sunny MLK Day with a high of 67°F, becoming cloudier towards evening. The rest of the week promises mild temperatures but an increased chance of showers, especially towards the weekend.

Los Angeles is expected to have a sunny week with highs in the 70s and comfortable nighttime lows around 50-53 degrees, featuring clear nights and partly cloudy evenings.