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 >

PERIOD OF CLIMATE RECORDS

 

Knoxville Airport - from 1871 to present
Chattanooga Airport - from 1879 to present
Tri-Cities Airport - from 1934 to present
Oak Ridge - from 1947 to present

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Morristown NWS Forecast Office Cooperative Data
-- Records from January 1 1995 to present

 

Daily data recorded for prior 24 hour period at 7 PM Local Time
-- January 1 1995 to February 29 2008

 

Daily data recorded for prior 24 hour period at Midnight Local Time
-- March 1 2008 to present
 
 
Normals from Morristown Radio Station WCRK (January 1970 to present)