Winter is about to make a statement in the D.C. metro area with a mix of heavy snow and freezing rain expected to create slick roads and icy conditions through Wednesday morning. Whether you’re working from home or braving the roads, this storm could throw some serious challenges your way. Let’s break down the details and how you can stay safe and warm.
What’s Going On?
A winter storm system is moving through the region, bringing with it a combination of cold air and moisture—exactly what you need for a messy winter mix. We’ll start with snow on Tuesday afternoon, but as temperatures fluctuate, it’ll turn into freezing rain and sleet overnight, creating icy surfaces and dangerous travel conditions.
What to Expect:
🌨️ Snow Totals:
- Washington, D.C.: 3 to 6 inches of snow
- South and west of D.C. (Fairfax, Loudoun counties, etc.): 4 to 8 inches of snow, with heavier amounts possible further west.
🌧️ Freezing Rain:
- As the storm progresses, expect a thin glaze of ice to form on roads, sidewalks, and bridges, making them especially slick. Even a small amount of ice can cause major issues.
Timing Breakdown:
🌨️ Tuesday Afternoon:
- Snow begins around noon to early afternoon, covering the ground quickly as temperatures hover around freezing.
- Expect 1 to 2 inches per hour during the heaviest snowfall in the late afternoon and evening, which could lead to reduced visibility and slippery roads.
🌙 Tuesday Night:
- As the snow continues into the evening, warmer air will move in aloft, leading to a transition to freezing rain and sleet overnight.
- Roads and sidewalks will become even more dangerous as the snow gets topped with a layer of ice.
🌄 Wednesday Morning:
- The wintry mix could stick around during the early morning commute, so don’t be surprised if the roads are still slick when you head out.
- Temperatures will remain cold, meaning any untreated surfaces will stay icy.
Why This Storm Is a Big Deal:
-
Quick Accumulation of Snow
With snowfall rates of up to 1 to 2 inches per hour, roads could become snow-covered within minutes of the storm starting. Even snowplows may struggle to keep up. -
Ice Is the Hidden Danger
Freezing rain creates a thin, nearly invisible layer of ice that makes everything slippery, from driveways to highways. Walking and driving could be treacherous. -
Power Outages Are Possible
While we’re not expecting widespread outages, any ice buildup could cause tree limbs to snap and take down power lines in some areas. Be prepared just in case.
How to Stay Safe:
🚗 Driving Tips:
- If you don’t have to drive, stay home. But if you must be on the road, take it slow and leave plenty of room between you and other cars.
- Watch out for black ice, especially on bridges and overpasses.
- Pack an emergency kit in your car with blankets, water, snacks, a flashlight, and a phone charger.
🏠 Prep Your Home:
- Stock up on groceries and essentials in case you’re stuck indoors for a day or two.
- Charge your phone and any backup batteries.
- Have flashlights and extra blankets ready in case of power outages.
🐶 Don’t Forget About Your Pets:
- Bring pets inside or make sure they have a warm, dry shelter.
- Check that their water bowls haven’t frozen if they’re outside for any period of time.
Warning Signs to Watch For:
Frostbite Symptoms:
- Numbness or tingling in fingers, toes, nose, or ears
- Skin that turns pale or blue
- A hard, waxy feel in affected areas
Hypothermia Symptoms:
- Shivering that won’t stop
- Slurred speech or confusion
- Fatigue or stumbling
If you or someone you know experiences these symptoms, get inside and warm up immediately. Seek medical help if necessary.
How Long Will It Last?
The worst of the snow and freezing rain should wrap up by early Wednesday morning, but temperatures will remain cold. Untreated surfaces could stay icy through Wednesday, so be cautious if you’re heading out.
This storm isn’t just about pretty snowfall—it’s bringing plenty of hazards too. If you don’t have to go out, stay home, sip some hot chocolate, and enjoy the view from your window. But if you do need to head out, give yourself extra time, drive carefully, and check on any neighbors who might need a hand.
Stay warm, stay safe, and take it slow, D.C. ❄️☕
