Weather Radar Maps

Chicago Radar
NEXRAD Station LOT
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Animate

Frame Delay

  • NEXRAD
  • Current
  • Station Down
  • 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)
R6 66 dBZ 26,000 ft. 40 kg/m² 40% chance 80% chance 1.25 in. 8 knots S (179)
L8 59 dBZ 21,000 ft. 28 kg/m² 0% chance 60% chance <0.50 in. 8 knots SSE (149)
F1 58 dBZ 26,000 ft. 37 kg/m² 0% chance 80% chance 0.50 in. 2 knots NNE (18)
T2 58 dBZ 14,000 ft. 20 kg/m² 0% chance 0% chance 0.00 in. 6 knots WNW (282)
P1 57 dBZ 17,000 ft. 22 kg/m² 0% chance 0% chance 0.00 in. 8 knots W (270)
I9 55 dBZ 21,000 ft. 18 kg/m² 0% chance 0% chance 0.00 in. 6 knots SSW (196)
D2 55 dBZ 15,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 14 knots NW (317)
W6 54 dBZ 24,000 ft. 24 kg/m² 0% chance 40% chance <0.50 in. 6 knots ESE (102)
X7 54 dBZ 24,000 ft. 23 kg/m² 0% chance 40% chance <0.50 in. 10 knots SE (143)
Z8 54 dBZ 17,000 ft. 15 kg/m² 0% chance 0% chance 0.00 in. 10 knots ENE (58)
M9 54 dBZ 13,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 4 knots NNE (25)
J0 53 dBZ 18,000 ft. 21 kg/m² 0% chance 50% chance <0.50 in. 17 knots SW (219)
P9 53 dBZ 14,000 ft. 14 kg/m² 0% chance 0% chance 0.00 in. 4 knots SW (229)
O1 53 dBZ 13,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 2 knots SE (132)
X3 53 dBZ 18,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 6 knots W (271)
U3 52 dBZ 14,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 6 knots NE (47)
Q3 51 dBZ 18,000 ft. 15 kg/m² 0% chance 10% chance <0.50 in. 19 knots W (277)
S3 51 dBZ 16,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 8 knots SSE (155)
J3 51 dBZ 17,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 12 knots SW (221)
G0 51 dBZ 14,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 4 knots W (260)
P3 51 dBZ 10,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 8 knots NE (56)
L3 51 dBZ 11,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 14 knots W (274)
G3 50 dBZ 15,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 4 knots WSW (241)
B0 49 dBZ 21,000 ft. 14 kg/m² 0% chance 20% chance <0.50 in. 8 knots WSW (239)
Q1 49 dBZ 18,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 6 knots SE (135)
X1 49 dBZ 16,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 6 knots NNE (29)
P2 49 dBZ 14,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 8 knots W (259)
F4 49 dBZ 15,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 10 knots NNE (16)
S9 48 dBZ 14,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 6 knots SE (146)
L1 48 dBZ 10,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 6 knots W (275)
A1 45 dBZ 25,000 ft. 3 kg/m² 0% chance 40% chance <0.50 in. 6 knots SE (125)
N2 45 dBZ 16,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 8 knots NE (45)
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail