Weather Radar Maps

Frederick Radar
NEXRAD Station FDR
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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)
Z2 55 dBZ 17,000 ft. 28 kg/m² 0% chance 40% chance <0.50 in. 21 knots WNW (288)
I2 53 dBZ 13,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 27 knots W (268)
I3 52 dBZ 20,000 ft. 17 kg/m² 0% chance 0% chance 0.00 in. New Cell
L3 50 dBZ 18,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 31 knots WNW (302)
U1 50 dBZ 14,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 39 knots WSW (237)
Z9 50 dBZ 16,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 21 knots W (261)
P0 49 dBZ 17,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 27 knots WSW (257)
O3 47 dBZ 18,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 12 knots SW (230)
W0 47 dBZ 13,000 ft. 6 kg/m² 0% chance 0% chance 0.00 in. 23 knots WSW (254)
R3 45 dBZ 11,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 29 knots WNW (298)
Z8 45 dBZ 13,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots W (264)
Q5 45 dBZ 10,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 21 knots W (264)
R1 44 dBZ 13,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. New Cell
S0 42 dBZ 14,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 52 knots NW (306)
J5 42 dBZ 12,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 19 knots W (270)
U3 42 dBZ 11,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. New Cell
Y1 40 dBZ 12,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 27 knots WNW (302)
K4 39 dBZ 13,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
G2 38 dBZ 12,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 16 knots W (280)
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail