Weather Radar Maps

Grand Rapids Radar
NEXRAD Station GRR
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Animate

Frame Delay

  • Tornado Warning
  • Tornado Watch
  • Severe Thunderstorm Warning
  • Severe Thunderstorm Watch
  • Winter Weather Statement
  • High Wind Advisory
  • Flood Warning
  • Flood Watch / Flood Statement
  • Hurricane Local Statement
  • Heat Advisory
  • Dense Fog Advisory
  • Fire Weather Advisory
  • Hurricane Watch
  • Hurricane Warning
  • Tropical Storm Watch
  • Tropical Storm Warning
  • Special Weather Statement

Doppler Radar Detected Storms

ID Max Top VIL Severe Hail Hail Max Hail Size Speed Direction (from)
X0 60 dBZ 41,000 ft. 63 kg/m² 40% chance 100% chance 1.25 in. 19 knots WSW (246)
A9 59 dBZ 42,000 ft. 69 kg/m² NA% chance NA% chance NA in. 14 knots SW (232)
Z3 58 dBZ 50,000 ft. 30 kg/m² 40% chance 100% chance 1.00 in. 16 knots W (277)
B1 58 dBZ 47,000 ft. 56 kg/m² NA% chance NA% chance NA in. 16 knots W (259)
D1 55 dBZ 58,000 ft. 72 kg/m² NA% chance NA% chance NA in. New Cell
W7 55 dBZ 50,000 ft. 67 kg/m² NA% chance NA% chance NA in. 16 knots W (271)
I7 54 dBZ 44,000 ft. 48 kg/m² NA% chance NA% chance NA in. 2 knots WSW (244)
F3 48 dBZ 18,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 29 knots SW (231)
W4 40 dBZ 16,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 21 knots WSW (251)
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail