Weather Radar Maps

Chicago Radar
NEXRAD Station LOT
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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)
B2 64 dBZ 46,000 ft. 59 kg/m² 40% chance 100% chance 1.50 in. 12 knots W (261)
O2 61 dBZ 44,000 ft. 58 kg/m² 30% chance 100% chance 1.25 in. 47 knots WSW (243)
N2 61 dBZ 43,000 ft. 62 kg/m² 20% chance 100% chance 1.00 in. 17 knots WSW (241)
R2 60 dBZ 19,000 ft. 22 kg/m² 0% chance 10% chance <0.50 in. 19 knots W (263)
E2 59 dBZ 21,000 ft. 33 kg/m² 0% chance 40% chance 0.50 in. 16 knots WSW (251)
J2 56 dBZ 44,000 ft. 51 kg/m² 0% chance 100% chance 0.75 in. 8 knots WNW (303)
D2 55 dBZ 37,000 ft. 34 kg/m² 0% chance 80% chance 0.50 in. 10 knots WNW (285)
P2 54 dBZ 43,000 ft. 31 kg/m² 0% chance 100% chance 0.50 in. 21 knots W (264)
S2 54 dBZ 11,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. New Cell
Q2 51 dBZ 13,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 12 knots W (269)
C2 49 dBZ 50,000 ft. 31 kg/m² NA% chance NA% chance NA in. 23 knots W (267)
T2 48 dBZ 17,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail