Rating | Wind, Damage |
F0 (weak) | 40-72 mph, light damage |
F1 (weak) | 73-112 mph, moderate damage |
F2 (strong) | 113-157 mph, considerable damage |
F3 (strong) | 158-206 mph, severe damage |
F4 (violent) | 207-260 mph, devestating damage |
F5 (violent) | 260-318 mph (rare), incredible damage |