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)
1 C2 57 dBZ 4,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 19 knots SSW (207)
1 T0 56 dBZ 17,000 ft. 23 kg/m² 0% chance 10% chance <0.50 in. 23 knots SW (232)
1 Y0 55 dBZ 14,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 23 knots SW (223)
1 F2 54 dBZ 8,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 21 knots SSW (196)
2  H2 52 dBZ 11,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. New Cell
1 Y1 49 dBZ 11,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 16 knots SSW (202)
2  B2 47 dBZ 12,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 21 knots SSW (212)
1 G2 47 dBZ 10,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots SSW (213)
2  U1 45 dBZ 13,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 33 knots SW (227)
2  I2 44 dBZ 17,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. New Cell
1 E2 44 dBZ 2,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 12 knots SW (216)
1 J2 39 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
2  N1 36 dBZ 12,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 17 knots SW (214)
= Tornado Vortex Signature = Mesocyclone = Hail