Summary
An early-season arctic blast has brought extreme winter weather to parts of the U.S., affecting over 80 million people. Experts advise taking steps like using humidifiers, thermal curtains, and portable heaters to protect homes and stay safe during the cold snap.
Key Facts
- An arctic blast is affecting a large part of the U.S., with more than 80 million people under freeze alerts.
- At least 13 states, including Tennessee, Illinois, and New York, are experiencing significant snowfall and ice.
- Record-low temperatures and high winds have disrupted travel across several areas.
- Experts recommend using humidifiers to add moisture to dry indoor air caused by heating systems.
- Thermal curtains can help retain heat by blocking drafts around windows.
- Portable power banks are useful for keeping phones charged during power outages.
- A backup portable heater can provide heat if the main heating system fails.
- Door draught excluders can help keep cold air out and warm air in, improving energy efficiency.
