New Hampshire (NH) Winter Storm, Road & Freeze Guide
Official winter emergency numbers, live road conditions, warming shelters, and home freeze protection for New Hampshire (including Manchester, Nashua, Concord).
If you only do three things in New Hampshire
- Emergency & Warming Centers: Call 911 for life-threatening emergencies, or dial 211 (or text your ZIP code to 898-211 for local warming centers) to find open warming shelters.
- Check Roads Before Driving: Check New England 511 (or dial 511) for live ice, snowplow, and road closure updates.
- Protect Home Plumbing: Keep heating oil or propane tanks topped off before major storms, clear snow away from side-wall furnace exhaust vents, and rake lower roof eaves to prevent ice dams.
Official New Hampshire Winter Links & Numbers
- Life-Safety Emergency: 911
- Warming Shelters & Aid: 211 (or text your ZIP code to 898-211 for local warming centers)
- Official Winter Road Conditions: New England 511 (Phone: 511)
- Official Weather Warnings: National Weather Service (NH Active Alerts)
What to expect in New Hampshire
Coastal nor'easters bringing heavy wet snow, damaging wind gusts, freezing rain, and multi-day tree-limb power outages.
Home & pipe freeze rules for New Hampshire
Keep heating oil or propane tanks topped off before major storms, clear snow away from side-wall furnace exhaust vents, and rake lower roof eaves to prevent ice dams.
See our full step-by-step guide: Protecting your home and pipes from freezing →
Driving, black ice, and tire rules in New Hampshire
Many states strictly fine drivers who fail to clear snow and ice off their car roofs before entering highways.
See our emergency car guides: What to do when your car is stuck in snow and recovering from black ice .
Essential situational guides
- Never seen snow before? First-Timer Playbook
- 48-hour winter storm countdown checklist
- Staying warm when the power goes out
- Home & Car winter emergency supply checklist