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)
H3 61 dBZ 24,000 ft. 33 kg/m² 10% chance 60% chance 0.75 in. 4 knots S (174)
C2 55 dBZ 29,000 ft. 35 kg/m² NA% chance NA% chance NA in. 14 knots N (357)
U3 55 dBZ 15,000 ft. 16 kg/m² 0% chance 0% chance 0.00 in. 6 knots WNW (284)
U4 54 dBZ 22,000 ft. 8 kg/m² 0% chance 70% chance 0.50 in. New Cell
W0 54 dBZ 13,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 8 knots SW (232)
X4 51 dBZ 16,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 14 knots WNW (294)
M4 51 dBZ 13,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 17 knots W (278)
R5 49 dBZ 17,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. New Cell
L3 49 dBZ 11,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 8 knots WSW (238)
E1 48 dBZ 23,000 ft. 13 kg/m² NA% chance NA% chance NA in. 12 knots NW (307)
Z2 47 dBZ 18,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 12 knots W (278)
Y3 46 dBZ 12,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots NW (304)
Z9 44 dBZ 15,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 8 knots WNW (296)
M2 44 dBZ 15,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 10 knots W (273)
R2 44 dBZ 12,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots SW (224)
F1 42 dBZ 14,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 29 knots NNE (21)
R1 42 dBZ 11,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 35 knots NNW (345)
P4 41 dBZ 12,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. New Cell
N5 40 dBZ 14,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 6 knots SE (125)
I4 40 dBZ 12,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 8 knots NW (313)
T4 38 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 8 knots NW (316)
G2 37 dBZ 11,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 23 knots NNW (346)
Z4 37 dBZ 12,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
X5 36 dBZ 12,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail