Back to Roberval Sector 27 Main Forecast
Roberval Sector 27 Live Doppler Weather Radar
High-definition precipitation scanner and storm tracker for Roberval Sector 27 and surrounding region of Quebec
Roberval Sector 27 Live Doppler RadarMSC Dual-Pol
Roberval Sector 27, QC • Lat: 50.39° N, Lon: 64.70° W • Sweep 10m
100%
Doppler Beam: 250 km Radius
Roberval Sector 27, QC
N 0°
S 180°
W 270°
E 90°
Precipitation Reflectivity (dBZ)MSC 5.6 GHz
Flurries / DrizzleHeavy Snow / Hail
LiveLIVE
Frame 5 of 6
Understanding Canadian Doppler Radar
The Canadian radar network operates S-band and C-band dual-polarization Doppler radar stations across the country. Dual-polarization technology allows meteorologists and algorithms to distinguish between rain, wet snow, dry snow, hail, ice pellets, and freezing rain with extreme precision.