Heavy snow over parts of the Sierra Nevada Mountains and Upper Great Lakes will cause slick roads into Monday morning. Travel could be very difficult to impossible in the Sierra Nevada. Read More >
Washington CWSU
Center Weather Service Unit
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Washington CWSU
Washington ARTCC Center Weather Service Unit
825 East Market Street
Leesburg, VA 20176-4496
703-771-3480
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