As November closes and Oregon transitions fully into winter, drivers from Portland to Gresham, Clackamas, Troutdale, and Happy Valley face new road challenges. Rain gives way to freezing rain, fog, and early-morning frost — conditions that make collisions far more likely.
While bad weather contributes to many crashes, it rarely excuses negligent driving. If you’re injured in a weather-related accident, understanding how to protect yourself legally and financially is critical. At Peterson Law Offices, we’ve helped Oregon drivers navigate complex injury claims for more than 30 years, ensuring that victims aren’t left paying for someone else’s mistake.

The Truth About “Weather-Related” Accidents
After a winter crash, many drivers — and their insurance companies — are quick to say, “It was just the weather.” But under Oregon law, every driver must adjust their driving to match road conditions. That means slowing down, leaving extra space, and keeping vehicles properly maintained for winter travel.
When a driver loses control on black ice or rear-ends another vehicle in heavy fog, it’s often because they failed to take these precautions. Even in poor weather, negligence can still apply if someone:
- Drove too fast for the conditions
- Used worn tires or neglected brakes
- Followed too closely in heavy rain or sleet
- Failed to turn on headlights in fog or darkness
- Drove while fatigued or distracted
At Peterson Law Offices, we’ve seen how insurers attempt to frame these collisions as “unavoidable.” Our role is to uncover the evidence proving that proper care could have prevented your crash.

Common Types of Winter Collisions in Oregon
Between November and February, Oregon sees a surge in roadway incidents that share one thing in common — they’re preventable. Typical weather-related accidents include:
- Rear-end collisions: Caused by reduced traction and tailgating.
- Intersection crashes: Drivers sliding through red lights on wet or icy pavement.
- Multi-vehicle pileups: Chain reactions from fog or sudden braking.
- Off-road accidents: Vehicles hydroplaning or sliding into ditches.
In Clackamas and Happy Valley, freezing fog and shaded roads create hidden ice patches, while Portland’s urban freeways often see high-speed pileups from hydroplaning.

Step 1: Get Medical Attention and Call Law Enforcement
Your first priority after any crash is safety. Move to a secure area if possible, call 911, and request both medical help and a police officer. Even minor collisions should be officially documented — a police report provides a key piece of evidence when proving fault later.
Some injuries, like concussions or soft tissue damage, may not appear right away. Always get evaluated by a doctor, even if you feel fine immediately after the accident.

Step 2: Gather Evidence from the Scene
Evidence is particularly time-sensitive in winter conditions. Rain or snow can erase skid marks, and fog can make photos difficult later. If you’re able, document everything at the scene:
- Road and weather conditions at the time of the crash
- Vehicle positions and visible damage
- Nearby signage, traffic lights, or debris
- Photos of tire marks, puddles, or ice patches
If witnesses stop to help, collect their names and contact information. This documentation helps your Portland injury attorney demonstrate that weather wasn’t the sole cause — driver negligence played a role.

Step 3: Notify Your Insurance Company, But Be Careful What You Say
Oregon requires all drivers to carry insurance that includes personal injury protection (PIP) coverage, which pays for medical bills and lost income regardless of fault. However, adjusters often seek statements that minimize payouts or shift blame.
Stick to the facts: date, location, and basic details. Avoid admitting fault or speculating about weather impact. Once you hire an attorney, your legal team can handle all communication with insurers to prevent costly missteps.

Step 4: Consult an Experienced Injury Lawyer Early
Weather-related accident cases require prompt investigation. Skid marks fade, witnesses forget details, and vehicle damage gets repaired — all while insurance companies work to protect their bottom line.
By contacting Peterson Law Offices early, we can:
- Inspect vehicles before repairs erase key evidence
- Obtain nearby surveillance or traffic camera footage
- Work with accident reconstruction experts
- Determine whether poor maintenance, fatigue, or distraction contributed to the crash
We’ve successfully represented Oregon residents injured in rain, snow, fog, and black ice conditions, helping them recover full compensation for their losses.

Step 5: Understand Oregon’s Comparative Negligence Law
Oregon uses a modified comparative negligence system, meaning that you can recover damages even if you were partially at fault — as long as your fault is less than 50%.
For example, if a jury finds another driver 80% responsible for sliding into your car, and you 20% responsible for driving slightly above a safe speed, you could still recover 80% of your total damages. Understanding this principle is vital in weather-related cases, where insurers often argue that everyone shares equal blame.

Step 6: Prepare for Long-Term Effects
Winter crashes often cause injuries that take months to heal. Common examples include:
- Whiplash and neck strain from rear-end impacts
- Back and spinal injuries from sudden jolts
- Broken bones or joint damage
- Head injuries and concussions
- Emotional trauma from high-stress accidents
Our firm helps clients recover compensation for both economic (medical bills, lost wages) and non-economic (pain, suffering, emotional distress) damages.

Why Choose Peterson Law Offices
For more than 30 years, Peterson Law Offices has guided Oregonians through the aftermath of serious vehicle accidents. We know local courts, insurance adjusters, and the unique weather challenges of driving across the Portland metro area.
Our experience means we don’t just file claims — we build strong, evidence-based cases designed to protect your future. Read our client testimonials to see how we’ve helped others, or reach out through our contact page to schedule a consultation. You can also visit our office to speak with our team in person.

Stay Prepared — and Know Your Rights
Oregon’s winter driving season doesn’t have to mean increased risk. By maintaining your vehicle, slowing down, and understanding your legal rights, you can protect yourself on the road. But if an accident happens, Peterson Law Offices stands ready to help you recover the compensation you deserve.
Don’t let an insurer dismiss your case as “just the weather.” Let our experienced team prove what really happened — and fight for the justice you’re owed.

