The NWS issued a Cold Weather Advisory for Missouri and Illinois, warning of low wind chills and advising caution, especially during MLK Day with cold and gusty conditions.

The National Weather Service warns of extreme cold and lake effect snow in Northeast Ohio and Northwest Pennsylvania, with wind chills as low as -20F expected.

The National Weather Service has issued a Winter Weather Advisory for western Garrett County due to a mix of rain and snow transitioning to all snow. Cold conditions are expected throughout the region with more wintry precipitation later in the week.

The NWS issued a Winter Weather Advisory for the D.C. area, with rain, snow, and up to 3 inches of accumulation in northeastern Maryland, cautioning against slippery roads.

The National Weather Service issued a cold weather advisory in Indianapolis, warning of dangerously low wind chills and advising residents to take precautions against hypothermia and frostbite.

Freeze Warning and Cold Weather Advisory issued for Jacksonville, FL, with temperatures as low as 26 degrees and wind chills to 22 degrees. Public advised to take precautions against cold.

Central North Carolina, including Raleigh, is set to experience a mix of rain and snow followed by a temperature drop, leading to hazardous conditions like black ice, with a slight warming by the holiday.

The Austin area is set to enjoy sunny skies with temperatures in the mid-50s to mid-60s and clear nights, cooling to as low as 29 degrees, according to forecast.weather.gov.

A leaked Cal OES memo suggests the state briefly weighed ending state‑funded post‑fire soil testing, reviving concerns about contamination after the Eaton and Palisades fires.

Coconut trees at Baldwin Beach Park were removed due to coastal erosion and saltwater damage, as per the County of Maui, highlighting climate change effects on the shoreline.

Baykeeper sued Alco Iron & Metal Co. for alleged Clean Water Act violations, asserting stormwater runoff from their San Leandro scrapyard pollutes the San Francisco Bay. Alco defends their environmental commitment.

Phoenix, Arizona's weather forecast predicts consistent sunny and clear conditions with highs around 75 degrees and calm winds, extending through the week and into the M.L.King Day weekend.

Los Angeles will have sunny skies and stable temperatures, with highs in the 70s to low 80s, and a slight chance of rain next Friday, as per the National Weather Service.