Boston is preparing for a snowy weekend with the National Weather Service predicting light snowfall and sub-zero wind chills, while local meteorologists forecast possible light snow accumulations across Massachusetts.

NYC expects a mix of snow and rain with 1-3 inches of snow accumulation tonight and cold temps through the week, with a Winter Weather Advisory in effect.

Pittsburgh anticipates heavy snow this weekend with hazardous travel conditions and a Cold Weather Advisory in Eastern Tucker County, WV. Temperatures to warm later in the week.

Washington D.C. is preparing for a snowstorm with 1-3 inches expected, prompting a Winter Weather Advisory from tonight until Sunday morning. Travel caution is advised.

Warm and dry weather expected in Orlando with high clouds; however, moisture may bring showers and storms later, with a cold front arriving Sunday. Boating conditions will worsen, and fog may affect flights tonight.

NWS Cleveland warns of heavy lake-effect snow and extreme cold for northeast Ohio and northwest Pennsylvania, with snowfall rates up to 2 inches per hour and travel challenges expected.

Knoxville faces "arctic-like" cold with temperatures in the low 20s to 30s, and dangerous wind chills expected to hit the region from Sunday to Monday.

The NWS has issued severe weather alerts for central Indiana, forecasting heavy snow, extreme cold, and dangerous wind chills through the weekend, with advisories for travel safety and frostbite risk.

A winter weather advisory is in effect for parts of Delaware, Maryland, New Jersey, and Pennsylvania, predicting 3-5 inches of snow, slippery roads, and travel impact.

The National Weather Service issued a Cold Weather Advisory for the Mid-South, warning of very low wind chills and advising residents to wear protective winter clothing.

The National Weather Service predicts a dramatic weather shift in Baltimore with an Arctic front bringing a wintry mix, strong winds, and a cold surge into the 20s.

Tampa FL's forecast includes mostly sunny skies with highs around 78°F, light winds, and some patchy fog late at night and early morning. Temperatures will remain pleasant through the week.

Ohio faces heavy snow and bitter cold temperatures as forecasted by the National Weather Service in Wilmington, with significant snowfall and wind chill temperatures below zero expected.