A polar vortex is set to bring extreme cold to much of the country over the next week, as frigid air descends from the North Pole. AccuWeather forecasts indicate that real-feel temperatures in the Northeast, including New England, may plummet to single digits.
These intense cold blasts are expected to occur in three phases: January 3-4, January 7-8, and January 11-12, according to meteorologist Alex DaSilva. The polar vortex can cause dangerous winter conditions, making it essential to understand its impact and how to stay safe.
This article outlines key information on what a polar vortex is and offers tips on preparing for the harsh temperatures to come.
What is a Polar Vortex?
The polar vortex is a large area of cold, swirling air located in the Earth’s polar regions. During the winter months, the polar vortex at the North Pole expands, sending frigid air southward, as explained by the National Oceanic and Atmospheric Administration (NOAA).
When the polar vortex is strong, it maintains the jet stream — a fast-moving band of air that keeps colder air confined to the north while allowing warmer air to remain to the south.
However, when the polar vortex weakens, the jet stream can shift from its usual path, allowing cold air to move further south, resulting in unusually low temperatures in regions that typically experience milder winters, according to NOAA.
How Cold Will It Be During the Polar Vortex?
Forecasters predict that temperatures during the polar vortex could plunge to single digits across much of the Northeast. Some states may experience temperatures 12-25°F below average, according to AccuWeather.
“This could be the coldest January for the U.S. since 2011,” said Paul Pastelok, AccuWeather’s lead long-range meteorologist.AccuWeather’s latest forecast indicates that from January 8 to 10, real-feel temperatures in much of the Northeast, including Rhode Island, could drop to single digits.
In Vermont, New Hampshire, and Maine, temperatures may dip below zero, posing significant risks from the extreme cold.
How to Stay Safe During Polar Vortex Cold Temperatures
During extreme cold temperatures, it is essential to take precautions to protect yourself from frostbite and hypothermia. The National Oceanic and Atmospheric Administration (NOAA) provides several safety recommendations to prepare for the intense cold:
Limit Outdoor Exposure:
Avoid being outside during the coldest parts of the day, typically early morning, when temperatures are at their lowest.
Dress Appropriately:
Even if you’re only outside briefly, wear multiple layers of clothing to help trap body heat.
Prepare Your Vehicle:
| Essential Items for Your Car | Purpose |
|---|---|
| Gas (at least half a tank) | To stay warm if stranded |
| Jumper cables | To jump-start your vehicle if the battery dies |
| Flashlights | To provide light during power outages |
| First aid kit and medical supplies | For emergencies and injuries |
| Non-perishable food (e.g., dry cereal, nuts, energy bars) | To sustain you if stranded |
| Water | To stay hydrated |
| Basic tools (pliers, wrench, screwdriver) | For basic repairs or adjustments |
| Radio | To stay informed about weather and emergencies |
| Cat litter or sand | To improve tire traction in snow or ice |
| Shovel | To clear snow around your vehicle |
| Ice scraper | To remove ice from your car windows |
| Warm clothing | To stay warm in case of emergency |
| Hand and foot warmers | To provide warmth to extremities |
| Blankets or sleeping bags | To provide warmth in case of being stranded |
How to Protect Pets from Polar Vortex Cold Temperatures
During the polar vortex, it is crucial to safeguard your pets from the extreme cold. While keeping them indoors as much as possible is the best approach, here are additional steps to take, according to the American Red Cross:
Protect Their Paws:
The salt and chemicals used to melt snow can irritate your pet’s paws. Be sure to wipe their paws with a damp towel before they have a chance to lick them. You can also apply petroleum jelly or use booties to provide extra protection.
Protect Their Skin:
To prevent dry, flaky skin, maintain a humidified environment in your home. After your pet comes inside, towel dry them to avoid skin irritation.
Keep Antifreeze Out of Reach:
Antifreeze is highly toxic to pets. Ensure it is stored securely and away from their reach.
Use Space Heaters Carefully:
Space heaters can pose a burn risk to pets and may be knocked over, potentially causing fires. Always supervise their use.
Watch for Hypothermia:
Symptoms of hypothermia in pets include whining, shivering, lethargy, weakness, and seeking out warm places. If you notice these signs, seek veterinary assistance immediately.
Prepare an Emergency Kit:
Keep an emergency kit stocked with food, water, and medicine for your pet in case of a power outage.
Avoid Walking on Frozen Water:
Prevent accidents by keeping your pet away from frozen ponds or lakes, as they can break through the ice.
Frequently Asked Questions (FAQs)
How cold is too cold for pets?
If temperatures drop below freezing (32°F or 0°C), it’s important to limit your pet’s time outside. Small or short-haired pets, puppies, and senior pets are particularly vulnerable and should be kept indoors as much as possible.
Can I leave my pet outside during the polar vortex?
It’s not safe to leave your pet outside for extended periods during extreme cold temperatures. If your pet must go outside, make sure they’re supervised and bring them back inside quickly.
Is it safe to use space heaters around pets?
Space heaters can be dangerous for pets if not properly monitored. Pets may accidentally knock them over or get burned. Always use space heaters with caution and keep them in a safe area.
Should I keep antifreeze away from my pets?
Yes, antifreeze is toxic to pets and can be fatal if ingested. Make sure to store antifreeze securely and clean up any spills immediately.
What should I do if my pet eats or licks something toxic, like antifreeze or salt?
If your pet ingests or licks something toxic, contact your veterinarian immediately. They can provide the appropriate care, such as inducing vomiting or administering activated charcoal, depending on the substance.
How can I keep my pet warm inside during the polar vortex?
Ensure your home is warm and draft-free. Consider using pet-safe heating pads or blankets to help your pet stay cozy. Keep them away from drafty windows or doors.
Conclusion
Protecting your pets during the polar vortex is essential to ensure their safety and well-being in extreme cold temperatures. By taking proactive steps such as limiting outdoor exposure, providing proper paw protection, and maintaining a warm, safe indoor environment, you can help prevent cold-related health issues like hypothermia and frostbite. Additionally, preparing an emergency kit and being cautious with space heaters and chemicals, such as antifreeze, further enhances your pet’s protection. By staying vigilant and prepared, you can ensure that both you and your furry companions stay safe throughout the harsh winter conditions.
