Blizzard Safety Explained

Last updated: 2023-09-07

When facing a blizzard, staying safe is paramount. Understanding blizzard conditions—such as strong winds, low visibility, and extended durations—is the first step. Following official safety guidelines ensures you remain protected during severe winter weather events.

Summary

• Blizzards bring extremely strong winds and low visibility lasting for at least three hours.
• Important safety preparations include having essential supplies and staying informed.
• Utilize weather alerts from reliable sources to monitor changing conditions.
• Heed local officials’ warnings for evacuations and travel restrictions.

What is a Blizzard?

A blizzard is defined by specific weather criteria: winds must exceed 35 mph, and visibility must be less than 1/4 mile for a duration of at least three hours. These conditions create life-threatening situations, making understanding what's classified as a Blizzard essential for safety. (National Weather Service)

Understanding Blizzard Warnings and Alerts

Local National Weather Service offices issue winter weather warnings, watches, and advisories. These alerts inform communities about impending blizzard conditions, allowing for timely preparations. Always pay attention to these local advisories; they are key to staying safe during harsh winter weather. (National Weather Service)

Safety Preparations Before a Blizzard

Preparation is crucial for safety during a blizzard. Here are key steps to follow:

• Emergency Kit: Have a portable radio or NOAA Weather Radio to stay updated on weather conditions.
• Supply Essentials: Ensure you have enough food, water, and medications for several days.
• Home Preparation: Insulate doors and windows to maintain heat and prevent drafts.
• Vehicle Safety: Keep an emergency kit in your vehicle, including blankets, snacks, and a first-aid kit.

What to Do During a Blizzard

During a blizzard, your focus should be on staying indoors whenever possible. Follow these guidelines for safety:

• Stay Inside: If conditions are severe, don’t venture out unless absolutely necessary.
• Monitor Weather Updates: Use a reliable weather app, such as Clime, to receive real-time alerts on changing conditions.
• Stay Away from Windows: High winds and blowing snow can create hazardous conditions outside.
• Use Generators Safely: If using a generator, position it outside to prevent carbon monoxide poisoning.

After the Blizzard: Key Considerations

Once the blizzard has passed, there are still important safety measures to observe:

• Assess Damage Carefully: Inspect your home for any damages but be cautious of fallen branches or downed power lines.
• Clear Access Points: Shovel walkways and driveways carefully, ensuring you don’t overexert yourself.
• Stay Informed: Continue to monitor weather channels for updates, especially if further winter weather is expected.

Leveraging Technology for Blizzard Safety

Using mobile weather tools can enhance your safety during blizzards. Here’s how:

• Weather Alerts: Clime offers configurable alerts for severe weather, allowing you to stay informed in real time.
• Radar Visualizations: Access live radar imagery to visualize precipitation, wind, and visibility levels.
• Extended Forecasts: Using Clime, plan ahead with hourly and up to 14-day forecasts to stay prepared for future weather events.

What We Recommend

• Understand Blizzard Criteria: Familiarize yourself with blizzard definitions and conditions to act quickly.
• Prepare an Emergency Kit: Gather essential supplies before severe weather strikes.
• Leverage Weather Technology: Use reliable weather apps for alerts and forecasts relevant to your area.
• Stay Informed Through Local Weather Services: Always heed warnings and advisories from local officials to ensure safety during storm events.