The National Weather Service forecasts a sunny, chilly start in D.C. with temperatures peaking at 33 degrees and brisk winds. Snow is possible Tuesday with varying conditions throughout the week.

New Orleans faces a freeze warning with potential sub-freezing temperatures threatening crops and vegetation; residents are urged to take precautions.

The National Weather Service issued a cold weather advisory for Philadelphia due to dangerously low wind chills, with precautions advised to prevent hypothermia.

Sunny and much warmer today in Dallas with highs near 67°F. A weak front brings a slight chance of showers mainly east of I‑35 on Tuesday.

Freezing drizzle made sidewalks slick Monday morning in Chicago. Isolated snow showers are possible during the late-morning commute; expect slick spots.

Cloudy and cold Monday in Minneapolis with highs near 19°F and lows near 4°F. Temperatures moderate midweek toward a brief thaw.

Milwaukee faces light snow and cold temperatures, with a forecast of flurries and a high near 26°F. Nighttime lows may reach 12°F, and a slight chance of snow persists into the weekend.

Mostly sunny weather with highs in the low 60s is expected in Oklahoma City today, turning cloudy in the evening with lows around 36 degrees. The pleasant, dry conditions will continue through the week.

Charlotte experiences freezing conditions; a cold weather advisory is issued, with morning temperatures at 11°F and possible wind chills down to -5°F in the mountains.

The National Weather Service in Tampa Bay issues a Freeze Warning and a Cold Weather Advisory due to temperatures dropping to 25 degrees, with additional High Rip Current Risk alerts for coastal areas.

South Florida sees unusually cold weather, with a record low in Fort Lauderdale and chilly forecasts in Miami. Temperatures are expected to rise later in the week.

The Midwest anticipates cold weather, with snow and freezing temperatures forecasted, impacting travel and outdoor activities. A weather system may bring light snow and a freeze by the weekend, followed by a slight warm-up next week.

The National Weather Service in Cleveland reports minor snow and cold temperatures for the region, with increased snow expected Thursday through Friday.