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 >

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Flight Category by Wind Direction

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

Ceiling by Hour

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

Visibility by Hour

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

DTW

CLE

Wind Rose

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z

DTW 00Z 06Z 12Z 18Z 

CLE 00Z 06Z 12Z 18Z