Weather Radar Maps

Boston Radar
NEXRAD Station BOX
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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)
C2 60 dBZ 18,000 ft. 11 kg/m² 0% chance 20% chance <0.50 in. New Cell
Z9 60 dBZ 16,000 ft. 28 kg/m² 20% chance 40% chance 0.50 in. 21 knots ESE (114)
M0 60 dBZ 14,000 ft. 19 kg/m² 0% chance 0% chance 0.00 in. 47 knots E (96)
A1 59 dBZ 26,000 ft. 31 kg/m² 50% chance 90% chance 0.75 in. 17 knots ESE (103)
B1 56 dBZ 12,000 ft. 16 kg/m² 0% chance 0% chance 0.00 in. 52 knots E (89)
G7 55 dBZ 17,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 37 knots ESE (106)
N9 54 dBZ 2,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 39 knots ESE (107)
C0 54 dBZ 15,000 ft. 16 kg/m² 0% chance 0% chance 0.00 in. 39 knots ESE (119)
B2 52 dBZ 11,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 45 knots SE (135)
S0 50 dBZ 8,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 45 knots ESE (114)
Y0 47 dBZ 24,000 ft. 3 kg/m² 0% chance 60% chance <0.50 in. 27 knots ESE (122)
H1 47 dBZ 8,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. 35 knots SE (127)
I2 46 dBZ 35,000 ft. 15 kg/m² NA% chance NA% chance NA in. New Cell
Y1 46 dBZ 29,000 ft. 13 kg/m² NA% chance NA% chance NA in. 19 knots SSW (195)
R8 46 dBZ 5,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 25 knots ESE (113)
D1 45 dBZ 6,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 39 knots SE (124)
A2 45 dBZ 10,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 33 knots SE (136)
U9 44 dBZ 2,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. 45 knots ESE (118)
J1 43 dBZ 11,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 35 knots SE (132)
O0 41 dBZ 8,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 37 knots ESE (115)
E1 41 dBZ 8,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 35 knots ESE (113)
A9 40 dBZ 8,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 41 knots ESE (103)
P2 40 dBZ 11,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. New Cell
D2 39 dBZ 9,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 37 knots ESE (111)
F2 39 dBZ 8,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
S2 39 dBZ 8,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
T2 33 dBZ 9,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail