| Local Base Reflectivity Radar: (via NWS) | Loops |
| National | Base | Long Range | Composite | Storm Rel. Motion | Base Velocity | 1 Hour Total | Storm Total |
        |
| NowCast | ZoneCast | Warnings/Advisories | Hourly Track | Special | Radar |
| Sterling, Virginia (20163) | Lat: 39.01N, Lon: 77.43W Wx Zone: VAZ042 |
|
||||||||
|
||||||||
|
Powered
By HAMweather.
Copyright
© 2001 - 2009 HAMweather, LLC, all rights reserved.
US Forecasts are Public Domain and derived from the
National
Weather Service - and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.