
A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >
Washington CWSU
Center Weather Service Unit
Check Valid Times

ZDC Overview
Enroute Compression Tool
Area 1 / Area 2 / Area 4 / Area 6
|
Area 1 (NY South) |
Forecast Valid Starting |
Area 2 (DC South) Max 15 Hour Compression |
![]() |
![]() |
![]() |
| Area 4 (JFK) Max 15 Hour Compression |
Click Images to Enlarge | Area 6 (DC West) Max 15 Hour Compression |
|---|---|---|
![]() |
![]() |
|
| EnRoute Compression Tool Description | ||
![]() |
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.






