NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Sterling, Virginia (20163)  Lat: 39.01N, Lon: 77.43W
Wx Zone: VAZ042
Local Base Reflectivity Radar: (via NWS) Loops 
National Base Long Range Composite Storm Rel. Motion Base Velocity 1 Hour Total Storm Total

 

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