Winter Weather Resources

Trusted links, calculators, and guides for winter preparedness.

Winter weather affects every part of daily life - from school schedules and commutes to home heating and emergency planning. This resource hub brings together official forecast sources, safety guides, and free calculators from SnowDayCalculator.io so you can prepare before the first flake falls.

Bookmark the homepage Snow Day Calculator, then dig into our Weather Guides, Glossary, and Winter Storm Safety Guide.

Whether you are a parent checking tomorrow's snow day odds, a superintendent reviewing closure criteria, or a commuter deciding whether to drive, the links below point you to trusted information and actionable tools. We update this page regularly as new guides and calculators are published.

Organized by audience and use case - bookmark this page for quick access all season.

Before the Storm: Quick Checklist

Use this checklist when a winter storm is in the forecast. Pair it with our live calculators for location-specific risk scores.

  • Check the Winter Storm Risk Calculator for your area
  • Review official NWS or Environment Canada alerts for your county or province
  • Confirm school district notification channels (app, email, social media)
  • Stock emergency supplies: food, water, medications, batteries, and blankets
  • Charge phones and portable power banks before overnight storms
  • Plan alternate commute routes and allow extra travel time if roads may ice over

Explore All Tools

SnowDayCalculator.io offers 50+ free winter weather calculators covering snow days, ice risk, travel safety, home heating, and storm severity - all powered by live Open-Meteo forecast data.

Browse All Calculators Read the FAQ

How to Use This Resource Hub

Begin with an official forecast, then choose a resource that matches the action you may need to take. Watches and outlooks are an invitation to prepare; warnings and local restrictions call for immediate attention. A calculator can summarize conditions for a location, while a guide explains the consequences and a government source provides authoritative alerts.

Check timestamps whenever conditions are changing. Snowfall totals issued two days before a storm may shift, and a mixed-precipitation forecast can become more or less hazardous with a small temperature change. Save school, utility, transportation, and municipal notification pages before service is disrupted. Households should also keep key phone numbers and medication details available offline.

Verify important decisions

Use at least two kinds of information for a consequential choice: an official alert plus a local report, or a calculator result plus the latest district message. Road treatment, terrain, lake-effect bands, and power infrastructure are too local for a broad forecast to capture perfectly. If sources disagree, follow the more cautious official instruction until conditions are clarified.

Review your plan after each winter event. Replace used supplies, note routes that became hazardous, and update family contacts. Preparation works best as a routine rather than a last-minute shopping trip.

Create a small personal reference list

You do not need dozens of bookmarks. Save the official weather office for your location, your municipality or county, the school district, the road or transit agency, and the electric utility. Add one family contact outside the immediate area. Confirm that notifications are enabled before the season begins and after changing phones.

Keep a paper copy of critical contacts in an emergency kit because power, mobile service, or a saved browser session may fail. Review links at the start of winter and remove outdated social accounts or unofficial reposting pages. During a storm, prefer a dated bulletin on an agency website over an undated screenshot.

Our tools can help prioritize preparation, but the resource list should remain useful even when this site or a weather API is unavailable.

For community planning, make the list accessible to everyone who may need it. Use clear labels, include telephone alternatives where available, and avoid relying on a single social network. People with disabilities, limited transportation, language needs, or electrically powered medical equipment may require earlier preparation. Local emergency management offices can identify public programs and warming locations. Confirm availability directly because hours, eligibility, and capacity can change during an event.