Chicago 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
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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)
2  V3 50 dBZ 14,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 14 knots SW (215)
2  F4 49 dBZ 13,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 4 knots ENE (60)
2  A3 48 dBZ 5,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 23 knots SSW (204)
2  Q4 45 dBZ 11,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  B3 44 dBZ 9,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. New Cell
1 X3 43 dBZ 16,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 21 knots WSW (252)
2  Z3 43 dBZ 6,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 25 knots SSW (207)
2  J4 43 dBZ 9,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 37 knots SW (216)
2  W3 42 dBZ 12,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 6 knots SSW (192)
2  K1 42 dBZ 9,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 17 knots SW (234)
2  T3 38 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 35 knots SSW (194)
2  L4 36 dBZ 11,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 12 knots SSE (155)
2  B4 36 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 29 knots SSW (204)
2  X0 35 dBZ 9,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 12 knots SSW (211)
= Tornado Vortex Signature = Mesocyclone = Hail