Winter Weight: How to Know if Your Roof Can Handle Williston's Snow Load
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Written By
B & C Northern Construction

Winter Weight: How to Know if Your Roof Can Handle Williston's Snow Load
North Dakota winters don't mess around, especially in Williston. When those heavy snowfalls blanket our region, your roof bears a significant burden. Understanding how to know if your roof is ready for snow load isn't just about peace of mind—it's about protecting your biggest investment.
Understanding Snow Load: The Silent Threat to Williston Homes
Snow might look light and fluffy, but it packs surprising weight. One cubic foot of fresh snow can weigh between 7-20 pounds, while compacted or wet snow can weigh up to 40-50 pounds per cubic foot. For Williston homeowners, this means a typical 2,000 square foot roof could be supporting several tons of snow during our harsh winters.
Signs Your Roof May Not Be Ready for Heavy Snow
- Visible Sagging or Drooping
- Look at your roofline from the street—it should be straight and even
- Any dips or curves could indicate structural weakness
- Pay special attention after heavy snowfall or rapid temperature changes
- Interior Warning Signs
- New cracks in walls, especially near door frames
- Doors that suddenly stick or won't close properly
- Creaking or popping sounds from the attic or ceiling
- Visible water stains that appear during snow melt
- Age and Condition Factors
- Roofs over 15-20 years old may have weakened structural components
- Previous repairs or damage can create vulnerable points
- Missing or damaged shingles reduce your roof's weather resistance
How Much Snow Can Your Roof Actually Handle?
Most roofs in Williston are designed to support at least 30-40 pounds per square foot of snow. However, this capacity varies based on:
- Roof Pitch: Steeper roofs shed snow more effectively than flatter ones
- Roof Age: Older structures may have compromised load-bearing capacity
- Construction Quality: Properly built roofs with quality materials perform better
- Previous Damage: Unrepaired storm damage weakens your roof's ability to handle weight
The Danger Zone: When to Take Action
When snow accumulation reaches 12-24 inches (depending on moisture content), it's time to consider snow removal. However, DIY roof snow removal can be dangerous and potentially damaging to your roofing materials.
Professional Assessment: The Safe Approach
At B & C Northern Construction, we recommend a professional roof inspection before winter to determine if your roof is ready for snow load. Our experienced team can:
- Identify structural weaknesses before they become emergencies
- Recommend necessary repairs to strengthen your roof
- Provide guidance on safe snow removal techniques
- Offer emergency services when needed
Preparing Your Roof for Williston Winters
- Schedule a Pre-Winter Inspection
- Have your roof professionally assessed in fall
- Address any structural concerns before the first snowfall
- Ensure proper insulation and ventilation to prevent ice dams
- Create a Winter Maintenance Plan
- Know the warning signs of excessive snow load
- Have a trusted professional on call for snow removal
- Monitor your roof after major weather events
- Consider Upgrades for Long-Term Protection
- Reinforced trusses for older homes
- Ice and water shield installation
- Improved attic insulation and ventilation
Trust Your Home to Local Experts
As a locally owned company serving North Dakota and The Bakken region, B & C Northern Construction understands the unique challenges our winters present. Our commitment to quality craftsmanship and reliability means your home is protected by professionals who face the same weather conditions you do.
When you're concerned about how to know if your roof is ready for snow load, remember our motto: "Building the future. Restoring the past." We're here to ensure your roof stands strong through every Williston winter.
Contact B & C Northern Construction today for a professional roof assessment before the heavy snow arrives. Your home deserves the protection that only experienced local professionals can provide.
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