National Weather Service United States Department of Commerce

Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
DECEMBER 24 2025......SUNRISE   7:46 AM EST   SUNSET   5:35 PM EST     
DECEMBER 25 2025......SUNRISE   7:47 AM EST   SUNSET   5:35 PM EST     


KNOXVILLE
DECEMBER 24 2025......SUNRISE   7:44 AM EST   SUNSET   5:28 PM EST     
DECEMBER 25 2025......SUNRISE   7:44 AM EST   SUNSET   5:28 PM EST     


TRI-CITIES
DECEMBER 24 2025......SUNRISE   7:39 AM EST   SUNSET   5:20 PM EST     
DECEMBER 25 2025......SUNRISE   7:40 AM EST   SUNSET   5:20 PM EST     



Sunrise and Sunset

Tides and Currents Time