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)
R0 59 dBZ 39,000 ft. 43 kg/m² 0% chance 100% chance 0.50 in. 25 knots W (268)
F2 56 dBZ 20,000 ft. 24 kg/m² 0% chance 30% chance 0.50 in. New Cell
C8 55 dBZ 18,000 ft. 20 kg/m² 0% chance 0% chance 0.00 in. 21 knots W (274)
S2 53 dBZ 17,000 ft. 20 kg/m² 0% chance 0% chance 0.00 in. New Cell
K0 53 dBZ 19,000 ft. 14 kg/m² 0% chance 0% chance 0.00 in. 21 knots W (267)
S0 52 dBZ 17,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 8 knots W (276)
H0 51 dBZ 30,000 ft. 9 kg/m² 0% chance 80% chance <0.50 in. New Cell
F6 51 dBZ 19,000 ft. 13 kg/m² 0% chance 0% chance 0.00 in. 27 knots SW (232)
G1 51 dBZ 15,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 2 knots NW (322)
A2 51 dBZ 18,000 ft. 7 kg/m² 0% chance 0% chance 0.00 in. 62 knots W (261)
U2 51 dBZ 16,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
K2 51 dBZ 16,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
X1 50 dBZ 22,000 ft. 5 kg/m² 0% chance 10% chance <0.50 in. New Cell
C1 50 dBZ 14,000 ft. 12 kg/m² 0% chance 0% chance 0.00 in. 12 knots W (278)
A1 50 dBZ 17,000 ft. 9 kg/m² 0% chance 0% chance 0.00 in. 25 knots WSW (245)
B5 49 dBZ 19,000 ft. 11 kg/m² 0% chance 0% chance 0.00 in. 23 knots W (276)
G0 49 dBZ 15,000 ft. 8 kg/m² 0% chance 0% chance 0.00 in. 10 knots WSW (251)
P1 48 dBZ 17,000 ft. 10 kg/m² 0% chance 0% chance 0.00 in. 31 knots WNW (283)
F3 47 dBZ 9,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. New Cell
O9 47 dBZ 13,000 ft. 4 kg/m² 0% chance 0% chance 0.00 in. New Cell
J9 46 dBZ 12,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 17 knots WNW (282)
J2 43 dBZ 16,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. 29 knots NW (313)
O2 43 dBZ 15,000 ft. 5 kg/m² 0% chance 0% chance 0.00 in. New Cell
L7 42 dBZ 11,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. New Cell
M1 42 dBZ 16,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
L2 41 dBZ 10,000 ft. 1 kg/m² 0% chance 0% chance 0.00 in. New Cell
X9 40 dBZ 13,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. New Cell
J0 39 dBZ 15,000 ft. 3 kg/m² 0% chance 0% chance 0.00 in. 41 knots WSW (242)
B1 35 dBZ 17,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. New Cell
I2 35 dBZ 15,000 ft. 2 kg/m² 0% chance 0% chance 0.00 in. 37 knots WNW (283)
  • Tornado Vortex Signature
  • Mesocyclone
  • Hail