Grand Rapids Radar
NEXRAD Radar
Type
Base Reflectivity 0.50° Elevation
Range
124 NMI
Base Reflectivity Range
Base Reflectivity 0.50° Elevation 124 NMI range
Base Reflectivity 1.45° Elevation 124 NMI range
Base Reflectivity 2.40° Elevation 124 NMI range
Base Reflectivity 3.35° Elevation 124 NMI range
Base Reflectivity 0.50° Elevation 248 NMI range
Composite Reflectivity 124 NMI range
Level II Base Reflectivity 0.50° Elevation 248 NMI range
Base Radial Velocity Range
Base Radial Velocity 0.50° Elevation 124 NMI range
Base Radial Velocity 1.45/1.50° Elevation 124 NMI range
Storm Relative Mean Radial Velocity Range
Storm Relative Mean Radial Velocity 0.5° Elevation 124 NMI range
Storm Relative Mean Radial Velocity 1.45° Elevation 124 NMI range
Storm Relative Mean Radial Velocity 2.40° Elevation 124 NMI range
Storm Relative Mean Radial Velocity 3.35° Elevation 124 NMI range
Rainfall Accumulation Range
Storm Total Surface Rainfall Accumulation 124 NMI range
1 Hour Running Surface Rainfall Accumulation 124 NMI range
More Information Range
Vertically Integrated Liquid 124 NMI range
Echo Tops 124 NMI range
Velocity Azimuth Display Wind Profile 124 NMI range
Animate Map Storm Tracks Total Precipitation Show Severe Regional
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Radar Archive
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Archive begins January 1st, 2005.

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Weather Links
Doppler Radar Detected Storms
  ID Max Top VIL Severe Hail Hail Max Hail Size Speed Direction (from)
I9 61 dBZ 27,000 ft. 39 kg/m² 20% chance 80% chance 0.75 in. 31 knots SSW (203)
1 T0 59 dBZ 34,000 ft. 52 kg/m² 60% chance 100% chance 1.25 in. 43 knots SW (219)
H6 59 dBZ 31,000 ft. 24 kg/m² 40% chance 90% chance 0.75 in. 41 knots SSW (207)
2  N0 59 dBZ 30,000 ft. 33 kg/m² 0% chance 60% chance <0.50 in. 39 knots SSW (193)
1 F7 57 dBZ 16,000 ft. 16 kg/m² 0% chance 0% chance 0.00 in. 51 knots SSW (211)
1 Y0 56 dBZ 16,000 ft. 9 kg/m² 0% chance 10% chance <0.50 in. 47 knots SSW (193)
2  H1 56 dBZ 15,000 ft. 18 kg/m² 0% chance 0% chance 0.00 in. 37 knots S (191)
A9 53 dBZ 28,000 ft. 27 kg/m² 0% chance 90% chance 0.50 in. 51 knots SW (220)
1 M2 53 dBZ 21,000 ft. 21 kg/m² 0% chance 60% chance <0.50 in. New Cell
2  U9 53 dBZ 20,000 ft. 16 kg/m² 0% chance 0% chance 0.00 in. 45 knots S (187)
2  C8 52 dBZ 9,000 ft. 9 kg/m² 0% chance 0% chance 0.00 in. 47 knots SSW (208)
2  G6 51 dBZ 10,000 ft. 9 kg/m² 0% chance 0% chance 0.00 in. 49 knots SSW (206)
2  R2 51 dBZ 16,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
1 D0 50 dBZ 11,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 35 knots SSW (202)
2  Z9 49 dBZ 9,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 45 knots SSW (200)
1 N2 48 dBZ 20,000 ft. 12 kg/m² 0% chance 20% chance <0.50 in. New Cell
2  T1 48 dBZ 30,000 ft. 15 kg/m² NA% chance NA% chance NA in. 45 knots SSW (197)
2  B0 48 dBZ 11,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 39 knots SSW (196)
1 A2 48 dBZ 10,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 25 knots SSW (209)
1 G1 47 dBZ 16,000 ft. 3 kg/m² 0% chance 10% chance <0.50 in. New Cell
2  E2 46 dBZ 9,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 45 knots SW (219)
2  O2 45 dBZ 17,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  C2 45 dBZ 8,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots S (191)
2  U0 44 dBZ 13,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  F2 43 dBZ 15,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  P9 42 dBZ 13,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 47 knots SSW (202)
2  N5 42 dBZ 17,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 29 knots SW (230)
2  H2 42 dBZ 14,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  V1 42 dBZ 14,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  P1 39 dBZ 11,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 78 knots SSW (210)
2  M1 39 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 14 knots S (181)
2  S2 33 dBZ 5,000 ft. 0 kg/m² 0% chance 0% chance 0.00 in. New Cell
= Tornado Vortex Signature = Mesocyclone = Hail