NYC Storm Damage: What to Do After Severe Weather
When severe weather strikes New York City—whether it's a nor'easter, hurricane, or summer thunderstorm—your roof bears the brunt of nature's fury. Knowing exactly what to do in the hours and days following a storm can mean the difference between minor repairs and catastrophic damage to your property.

Need Emergency Help?
If you have active leaks or severe damage, call us immediately at 347-731-6076. We offer 24/6 emergency storm damage response throughout NYC.
Quick Navigation:
Immediate Steps After a Storm
The first 24 hours after a storm are critical. Your actions during this time can prevent further damage and protect your insurance claim. Here's your step-by-step action plan:
- Wait for the all-clear: Don't venture outside until local authorities confirm it's safe
- Document everything: Take photos and videos before touching or moving anything
- Check for immediate dangers: Look for downed power lines, gas leaks, or structural damage
- Prevent water intrusion: Cover any openings with tarps if safe to do so
- Contact your insurance company: Report damage within 24-48 hours
- Call a professional roofer: Schedule an emergency inspection
NYC Storm Statistics
- • Average of 10-12 severe storms annually affect NYC roofs
- • Wind speeds during nor'easters can exceed 70 mph
- • Hurricane season runs June 1 - November 30
- • Winter storms cause 40% of annual roof damage claims
Safety Considerations
⚠️ Warning: Never Attempt These
- Walking on a wet or damaged roof
- Removing large debris without proper equipment
- Working near downed power lines
- Using a ladder in windy conditions
- Attempting repairs without safety gear
Assessing Storm Damage
Proper damage assessment is crucial for insurance claims and repair planning. Here's what to look for:
Exterior Damage Signs:
Severe Damage
- ✓ Missing sections of roofing
- ✓ Visible holes or punctures
- ✓ Fallen tree limbs on roof
- ✓ Damaged chimney or vents
- ✓ Sagging roof sections
Moderate Damage
- ✓ Multiple missing shingles
- ✓ Lifted or curled shingles
- ✓ Damaged gutters
- ✓ Bent or missing flashing
- ✓ Granule loss in gutters
Interior Warning Signs:
- Water stains on ceilings or walls
- Dripping water or active leaks
- Peeling paint near the roofline
- Sagging ceiling areas
- Musty odors indicating moisture
Emergency Temporary Repairs
While waiting for professional help, these temporary measures can minimize damage:
DIY Emergency Supplies Checklist
- ☐ Heavy-duty tarps (multiple sizes)
- ☐ Roofing cement or sealant
- ☐ 2x4 lumber for bracing
- ☐ Hammer and roofing nails
- ☐ Duct tape (temporary use only)
- ☐ Plastic sheeting
- ☐ Rope or bungee cords
- ☐ Sandbags for weighing down tarps
- ☐ Flashlights and batteries
- ☐ Safety goggles and gloves
Temporary Tarp Installation:
- Unroll tarp over damaged area, extending at least 4 feet past the damage
- Stretch tarp tight to prevent water pooling
- Secure top edge with 2x4 boards nailed through tarp
- Weight down edges with sandbags (never nail through tarp alone)
- Check and adjust after wind gusts
Filing Insurance Claims for Storm Damage
Navigating insurance claims can be complex. Follow these steps for the best outcome:
Insurance Claim Timeline
- Within 24 hours: Call insurance company to report damage
- Within 48 hours: Submit initial documentation
- Within 1 week: Meet with insurance adjuster
- Within 2 weeks: Receive initial assessment
- Within 30 days: Complete all paperwork
Documentation Tips:
- Photos: Take wide shots and close-ups from multiple angles
- Videos: Record a walkthrough describing damage
- Inventory: List all damaged property and materials
- Receipts: Keep all repair and temporary fix receipts
- Communication: Document all conversations with adjusters
When to Call HIGHRISE ROOFING Professionals
While temporary fixes can help, professional intervention is essential for:
Call Immediately For:
- • Active leaks threatening property
- • Structural damage to roof deck
- • Large sections of missing roofing
- • Fallen trees or major debris
- • Electrical hazards from damage
Schedule Soon For:
- • Professional damage assessment
- • Insurance claim documentation
- • Comprehensive repair estimates
- • Permanent repair solutions
- • Future storm preparation
Preventing Future Storm Damage
NYC's weather patterns are becoming more severe. Protect your property with these preventive measures:
Annual Preparation Checklist:
- ☐ Spring: Professional inspection after winter storms
- ☐ Early Summer: Trim overhanging branches before hurricane season
- ☐ Late Summer: Check and reinforce loose shingles
- ☐ Fall: Clean gutters and check drainage
- ☐ Winter: Remove snow buildup to prevent ice dams
Storm-Resistant Roofing Options:
- Impact-Resistant Shingles: Class 4 rated for hail and debris
- Wind-Resistant Installation: Six-nail pattern and adhesive strips
- Metal Roofing: Superior wind resistance up to 140 mph
- Enhanced Underlayment: Secondary water barrier protection
- Hurricane Straps: Additional structural reinforcement
NYC Storm Season Guide
Common NYC Storm Types:
- Nor'easters (Oct-Apr): High winds, heavy rain/snow
- Hurricanes (Jun-Nov): Extreme winds, flooding
- Thunderstorms (Apr-Sep): Hail, lightning, torrential rain
- Ice Storms (Dec-Mar): Freezing rain, ice accumulation
Emergency Resources:
- NYC Emergency Management: 311 or NYC.gov/emergencymanagement
- Power Outages: ConEd: 1-800-752-6633
- Gas Leaks: National Grid: 1-718-643-4050
- HIGHRISE Emergency: 347-731-6076
Don't Wait for the Next Storm
Protect your property with a professional storm damage assessment. Our experts can identify vulnerabilities and recommend preventive measures before the next severe weather event.