Weather-Related Accident Lawyer — Serious Injury & Wrongful Death

Weather is rarely a complete defense. Snow, ice, rain, fog, and high winds change the standard of care drivers must meet — but they do not eliminate it. Siddons Law Firm represents seriously injured motorists and the families of those killed in weather-related crashes across Pennsylvania, New Jersey, New York, and Maryland.

The “Act of God” Misconception

Defendants and their insurers frequently invoke weather as a complete defense. Courts in all four states have rejected this framing. The standard of care adjusts to the conditions present — but the duty to drive carefully is preserved. A driver entering a fog bank at 65 mph on I-80 is not absolved of negligence by the existence of fog; rather, the driver is charged with whatever care a reasonably prudent person would exercise in fog at that location. That care almost always includes reducing speed, increasing following distance, using appropriate lighting, and (when conditions warrant) discontinuing travel entirely.

For commercial drivers, the standard is codified at 49 CFR §392.14: “Extreme caution in the operation of a commercial motor vehicle shall be exercised when hazardous conditions, such as those caused by snow, ice, sleet, fog, mist, rain, dust, or smoke, adversely affect visibility or traction. Speed shall be reduced when such conditions exist. If conditions become sufficiently dangerous, the operation of the commercial motor vehicle shall be discontinued…” Violation of §392.14 is negligence per se in many jurisdictions and creates strong liability evidence.

Common Weather-Related Crash Profiles

• Lake-effect snow whiteout pile-ups on the NY Thruway, I-86, and Garrett County I-68; multi-vehicle catastrophic outcomes routine.
• Fog-belt rear-end chain reactions on PA I-80, NJ Turnpike south of Exit 7, MD’s Potomac river valley.
• Bridge-deck ice spinouts in Pittsburgh’s 440-bridge city, GWB approach in Bergen County, Susquehanna crossings.
• Heavy rain hydroplaning particularly with worn tires; product-liability theories sometimes available.
• High-wind rollovers for high-profile vehicles on exposed corridors (I-287 Mahwah ridge, I-86 Allegheny plateau).
• Black-ice morning commutes on shaded mountain cuts.

How We Prove Weather-Related Crashes

1. Weather records from NOAA and nearest stations establish conditions at the moment of impact (precipitation, visibility, wind, temperature).
2. EDR data establishes pre-crash speed, throttle, brake, and steering input — usually showing the at-fault driver was traveling at or near speed-limit speeds despite reduced visibility.
3. FMCSR §392.14 for commercial defendants — speed-too-fast-for-conditions and failure-to-discontinue claims.
4. Witness statements describing pre-crash speed and visibility.
5. Public-entity records for plowing, salting, signage, and “Reduce Speed” warning practices on the day of the crash.
6. Vehicle equipment records — tire condition (especially in hydroplaning cases), wiper functionality, lighting compliance.

State Recovery Framework

PA: §1705(d) exception preserves serious-injury recovery; 2-year SOL; 6-month public-entity notice (relevant for inadequate-plowing or signage claims against PennDOT/Turnpike Commission).

NJ: §39:6A-8(a) verbal threshold; 2-year SOL; 90-day TCA notice for NJDOT/Turnpike Authority/municipality.

NY: §5102(d) threshold; 3-year PI / 2-year wrongful death; 90-day GML §50-e (relevant for NYSDOT/Thruway Authority/county-highway-department claims).

MD: Pure contributory negligence; 3-year SOL; 1-year TCA/LGTCA notice; §11-108 cap.

Common Serious Injuries from Weather-Related Crashes

• Traumatic brain injury — particularly from multi-vehicle whiteout pile-ups.
• Spinal cord injury — cervical and thoracic.
• Multi-fragment fractures — especially in rollover and bridge-strike sequences.
• Internal-organ trauma.
• Severe burns — from post-impact fuel fires.
• Wrongful death — disproportionately common in multi-vehicle whiteouts and bridge-ice spinouts.

What to Do After a Serious-Injury Weather Crash

1. Get to a Level-I trauma center.
2. Document the conditions immediately — photograph the scene, the road surface, the precipitation, and the visibility.
3. Obtain official weather records from NOAA covering the time and location of the crash.
4. Preserve EDR data on both vehicles.
5. Request public-entity records for plowing, salting, and warning-signage practices on the day of the crash.
6. For commercial defendants: Send §392.14 spoliation letter within 24-72 hours preserving ELD, dispatch records, and any in-cab camera footage.

Frequently Asked Questions — Weather-Related Crashes

Is weather a complete defense?
No. Drivers must adjust to conditions; following too closely, excessive speed, and equipment failure produce liability even in whiteout fog or snow. Courts have repeatedly rejected pure “act of God” defenses.

How do you prove the at-fault driver was negligent in a whiteout?
EDR data showing pre-crash speed at or near speed-limit, witness statements describing pre-crash following distance, and (for commercial defendants) FMCSR §392.14 violation analysis.

What about commercial drivers in adverse conditions?
49 CFR §392.14 requires “extreme caution,” reduced speed, and discontinuation when conditions become dangerous. Violation of §392.14 is negligence per se in many jurisdictions.

Can I sue the state for inadequate plowing or salting?
Yes, but notice deadlines are strict: PA 6 months, NJ 90 days, NY 90 days (GML §50-e), MD 1 year. Move quickly.

What about hydroplaning crashes?
Hydroplaning establishes causation but not liability. We investigate following distance, speed, tire condition, and (where applicable) tire-product-liability theories.

What state laws apply?
PA §1705(d) limited-tort exception; NJ §39:6A-8(a) verbal threshold; NY §5102(d); MD pure contributory + §11-108 cap.

What if the at-fault driver was uninsured?
UM coverage on your own policy applies; stacked UM in PA frequently produces seven-figure recoveries in serious-injury cases.

How much does it cost?
Nothing up front. Contingency fee.