
A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >
Washington CWSU
Center Weather Service Unit
![]() |
PHL Weather |
![]() |
| For ATC Planning Purposes Only - See AviationWeather.gov if data is not current |
For More information on PIREPs and Observations visit aviationweather.gov
PHL Snow Forecast Page here
Forecast Products
|
TCF 4 Hour |
TCF 6 Hour |
|
TCF 8 Hour Day 2 Impacts for ZDC Daily Briefing Sheet
|
Today's Severe Weather Threat (Tomorrow's Threat) International Departure Forecast International Arrival Forecast |
|
|
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
Comments? Questions? Please Contact Us.












