The National Weather Service Pittsburgh PA forecasts light snow affecting travel, with new disturbances bringing accumulating snow and widespread impacts, especially in higher elevations. Conditions should improve by the weekend.

A Cold Weather Advisory is in effect in Orlando, with a Freeze Warning in Lake and Inland Volusia counties. Challenging fire weather and cautious sailing conditions noted, with gradual warming expected by the weekend.

The National Weather Service reports mixed precipitation and cold conditions for Baltimore and surrounding areas in the coming days, with slight snow accumulations and strong wind gusts expected.

The National Weather Service reports weather patterns in Ohio, including freezing drizzle causing traffic incidents, gusty winds, and quick snow accumulation, with a slight weekend warm-up expected.

Ohio and parts of Pennsylvania face winter advisories and snow as a weather system brings lake-effect snow and cold temperatures.

Austin's weather forecast predicts sunny days and mild nights, with temperatures rising towards New Year's celebrations, and comfortable conditions continuing into the following week.

Neighbors in Kaneohe report a rotten-egg stench from Nu'upia Pond and health symptoms; community leaders want testing and a pause on mangrove removal while officials investigate.

Mankato has declared a snow emergency from 8 p.m. Dec. 29 to 8 a.m. the next day; parking on city streets is banned during this time for snow clearing.

Light snow and cold temperatures are forecasted for Chicago with limited accumulation expected, as the city approaches New Year's events in brisk conditions.

Impending cool and potentially wet weather could affect New Year's Eve plans in Southern California as the region transitions from warm, gusty conditions.

The National Weather Service's forecast for Los Angeles, CA, includes rainy days ahead with varying precipitation amounts and temperatures in the 60s.

The article details Phoenix's weather forecast, highlighting variations from sunny days to possible thunderstorms, with temperatures ranging from the mid-50s to the mid-70s.

Rain returns Wednesday through the weekend while king tides Wed–Sun raise coastal flood risk. A cold advisory hits early Tuesday and winds may pick up late week.