Weather Radar Maps

Knoxville Radar
NEXRAD Station MRX

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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)
A1 62 dBZ 22,000 ft. 42 kg/m² 30% chance 80% chance 0.75 in. 17 knots NW (306)
H2 60 dBZ 26,000 ft. 36 kg/m² 30% chance 90% chance 0.75 in. 16 knots WNW (285)
N0 59 dBZ 34,000 ft. 38 kg/m² 10% chance 80% chance 0.50 in. 27 knots NW (307)
M1 58 dBZ 27,000 ft. 30 kg/m² 0% chance 70% chance 0.50 in. 14 knots WNW (301)
V0 58 dBZ 18,000 ft. 26 kg/m² 0% chance 30% chance 0.50 in. 23 knots NW (309)
M2 56 dBZ 19,000 ft. 30 kg/m² 10% chance 70% chance 0.50 in. New Cell
C2 55 dBZ 28,000 ft. 35 kg/m² 20% chance 100% chance 0.75 in. 19 knots W (266)
P2 55 dBZ 26,000 ft. 9 kg/m² 0% chance 0% chance 0.00 in. New Cell
N2 54 dBZ 24,000 ft. 30 kg/m² 0% chance 80% chance 0.50 in. New Cell
I2 54 dBZ 18,000 ft. 22 kg/m² 0% chance 60% chance 0.50 in. 29 knots NW (304)
L2 52 dBZ 39,000 ft. 34 kg/m² NA% chance NA% chance NA in. New Cell
Y1 52 dBZ 19,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 17 knots WNW (282)
G2 51 dBZ 31,000 ft. 25 kg/m² 10% chance 100% chance 0.50 in. 19 knots WNW (293)
F2 50 dBZ 18,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 8 knots NNW (344)
D2 48 dBZ 26,000 ft. 11 kg/m² 0% chance 70% chance <0.50 in. 16 knots W (274)
X1 48 dBZ 26,000 ft. 15 kg/m² 0% chance 40% chance <0.50 in. 29 knots WNW (290)
O2 48 dBZ 37,000 ft. 19 kg/m² NA% chance NA% chance NA in. New Cell
F1 45 dBZ 15,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 21 knots WNW (285)
A2 44 dBZ 18,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 10 knots W (278)
K2 42 dBZ 15,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 14 knots W (269)
U1 40 dBZ 23,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 17 knots WNW (285)
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail