Health
How a Harsh Winter May Impact Your Lawn
Health Points
- Brutal winter weather can leave lawns with dead patches come spring.
- Major snowfall, freezing rain, and rapid temperature swings are tough on grass health.
- Rodent activity under snow cover may add extra lawn damage to watch for.
This winter’s cold and heavy snow have done more than chill the air—they may have left your lawn struggling. Damaged spots in your yard could appear as the weather warms up, even if the grass looked fine earlier.
Extreme storms in January blanketed much of the country, with snow and ice bringing widespread power outages and significant property loss. These events can cause hidden harm to grass, trees, and shrubs.
When temperatures swing from frigid to mild and back again, your lawn pays the price. Quick thaws, frost, and icy winds can dry out grass and limit its ability to absorb water.
“Repeated freezing and thawing can damage grass at a cellular level, while cold temperatures limit water absorption by the roots, leading to dehydration,”
said Tom Clamp, a lawn care expert.
He also shared, “Winter winds can dry out grass further, and cold weather also reduces the nutrients available in the soil.”
If you spot bare or brown areas once winter fades, consider reseeding when temperatures are above 45 degrees Fahrenheit. A gentle weekly watering can help kickstart new growth.
Beneath attractive snow cover, rodents like voles may have carved out winding paths on your lawn. University experts suggest reseeding any areas that don’t recover as spring arrives.
Get your yard ready for spring—small steps now can help restore its health after a tough winter.