NYC Mayor Zohran Mamdani declares remote learning for public schools due to a winter storm, with preparations for safety and compliance with state-mandated school days.

Clear skies and gusty north winds tonight with choppy lakes. Sunny but cooler Sunday before a midweek warm‑up.

Boston Mayor Michelle Wu declares a snow emergency ahead of a storm, closing schools and city offices, urging compliance with regulations, and initiating a parking ban.

Forecast shows clear skies and chilly weather ahead for Salt Lake City, with temperatures ranging from lows of 21°F to highs near 53°F throughout the week.

Denver forecasted to experience chilly temperatures and snow, with the potential for minor accumulation and significantly cold wind chill values. Conditions expected to improve with warmer temperatures later in the week.

The NWS issued warnings for extreme cold and winter storms, with risks of heavy precipitation, ice, and dangerously low wind chills, affecting travel and safety.

Houston faces wintery weather with rain, sleet, and potential freezing rain, under winter weather alerts including storm and extreme cold warnings; residents advised to be cautious.

A winter storm in North Texas prompts the National Weather Service to issue warnings for snow accumulations and extreme cold, advising residents to take safety precautions.

Oklahoma and northern Texas experienced heavy snowfall and extremely low temperatures, prompting Winter Storm and Extreme Cold Warnings from the National Weather Service.

Milwaukee faces light snow and extreme cold, with a Winter Weather Advisory and Cold Weather Advisory in effect due to snow accumulations and dangerous wind chills reaching -26 degrees.

Detroit is expecting heavy snow today with a 100% chance of 4 inches. The cold weather will continue tonight and throughout the week, with occasional snow and low temperatures.

Boston anticipates its heaviest snowfall in years with up to 25 inches expected, causing potential travel hazards and a significant disruption to normal life.

Dense fog advisory issued in Northeast Florida and Southeast Georgia, with visibility under one mile at times. High rip current risk and the upcoming freeze watch for the area are also emphasized.