National Weather Service United States Department of Commerce

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
DECEMBER 23 2025......SUNRISE   7:46 AM EST   SUNSET   5:34 PM EST     
DECEMBER 24 2025......SUNRISE   7:46 AM EST   SUNSET   5:35 PM EST     


KNOXVILLE
DECEMBER 23 2025......SUNRISE   7:43 AM EST   SUNSET   5:27 PM EST     
DECEMBER 24 2025......SUNRISE   7:44 AM EST   SUNSET   5:28 PM EST     


TRI-CITIES
DECEMBER 23 2025......SUNRISE   7:39 AM EST   SUNSET   5:19 PM EST     
DECEMBER 24 2025......SUNRISE   7:39 AM EST   SUNSET   5:20 PM EST     



Sunrise and Sunset

Tides and Currents Time