Snow Weight Calculator
Calculate the weight of snow based on area dimensions and snow type.
Understanding Snow Weight Calculations
Fresh Snow
Light and fluffy, fresh snow has the lowest density at 3.12-4.37 lb/ft³. This is the type that's ideal for skiing and snowman building.
Settled Snow
After a few days, snow settles and becomes denser at 12.49-18.73 lb/ft³. This increased weight can start putting significant stress on structures.
Wind-Packed Snow
Wind compression increases density to 21.85-24.97 lb/ft³. This type of snow is often found in drifts and can create uneven loading on roofs.
Wet Snow
The heaviest natural snow type at 24.97-51.82 lb/ft³. This weight can be dangerous for structures and should be monitored carefully.
Safety Considerations
Most residential roofs are designed to handle 20 pounds per square foot of snow load. If calculations show higher weights, consider professional snow removal to prevent structural damage.