Summer Storms and Road Risks: Navigating Wet Weather Driving Dangers in Nevada and California

This summer, Nevada and California are experiencing more rain than usual. The region experienced an extremely dry period from October to January. According to the National Integrated Drought Information System (NIDIS), this past January was the 9th driest in California and the 10th driest in Nevada since 1895.

Following a historic 100 inches of snow in California, the deluge of rain in the region this spring and early summer has led meteorologists, such as those at AccuWeather, to express confidence that “widespread drought conditions will remain absent in California through 2025, and potentially beyond.” 

While the heavy rainfall throughout California and Nevada has brought long-needed relief from drought and has lowered wildfire risks, it also introduces new hazards on the road. The increased rainfall means a greater chance of accidents, especially for drivers unaccustomed to wet conditions or those who underestimate the dangers of driving during any type of precipitation. 

Understanding how these weather-related risks can impact your safety — and knowing your legal rights in the event of an accident — is essential, especially when wet roads increase the likelihood of crashes and potential personal injury claims in both Nevada and California.

Why Rain Makes Driving More Dangerous

While summer in Nevada and California is typically marked by dry weather and sunshine, this year’s unusually wet conditions have brought new hazards to the region’s roads. Here’s why rain makes driving more dangerous in these states:

• Reduced Traction: Wet pavement reduces tire grip, making it harder to stop quickly or steer safely. In Nevada, where roads are rarely wet, drivers may not be accustomed to the reduced traction and can overestimate their ability to brake or turn. In California, the combination of heavy traffic and frequent stop-and-go conditions means that loss of traction can quickly lead to rear-end collisions, especially on busy highways and city streets.
• Poor Visibility: Rain, mist, and spray from other vehicles make it difficult to see hazards, other cars, or even the road itself. In Nevada, sudden downpours can create thick mist and spray, especially on highways between cities. In California, where traffic is dense, spray from large trucks and SUVs can further obscure visibility, increasing the risk of multi-car pileups in conditions where drivers struggle to see even a few car lengths ahead.
• Slick Surfaces: In Nevada, where rain is rare, oil and grease accumulate on roads during prolonged dry spells. When rain finally arrives, these substances rise to the surface, creating a slick, hazardous layer that can cause skids and spinouts, particularly at intersections and on curves. In California, even after regular rainfall, oil residue from the large volume of vehicles can make roads slick, especially in urban areas and near freeway ramps.
• Hydroplaning: Heavy rain can cause water to pool on roadways, leading to hydroplaning, where your tires lose contact with the pavement and you lose control. In Nevada, roads in low-lying or poorly drained areas (such as parts of Las Vegas and rural highways) are especially prone to pooling water after heavy rain. In California, clogged storm drains and aging infrastructure in cities like Los Angeles and San Francisco can cause water to accumulate quickly, increasing the risk of hydroplaning for drivers on major thoroughfares.

A Driver’s Legal Responsibilities in Wet Weather

Drivers in both states are legally required to adjust their driving to match the conditions. Here are a few legal implications specific to Nevada and California to consider:

• Nevada Law: The Nevada Revised Statutes (NRS 484B.600) require drivers to exercise reasonable care and slow down, especially in wet or low-visibility conditions. Even driving the posted speed limit can be considered negligent if the weather demands a slower speed.
• California Law: The California Vehicle Code (CVC 22350) requires drivers to adjust their speed to what is reasonable and prudent for the conditions, including rain, reduced visibility, and high traffic volume.

A general note on negligence and liability: if a driver fails to slow down or take other precautions in the rain and causes an accident, they may be found negligent and held liable for any resulting injuries or damages.

Unique Wet Weather Driving Risks in Nevada and California

Nevada

• Unprepared Drivers: Nevada’s infrequent rainfall means many drivers have little experience navigating wet roads, leading to uncertainty and erratic reactions when conditions change. According to recent coverage from KSNV in May 2025, Nevada State Police and local officials have repeatedly urged drivers to slow down and increase their following distance when driving in rain, as unfamiliarity with wet conditions can quickly result in accidents.
• Oil Slicks on Roads: Prolonged dry spells allow oil, dust, and grime to accumulate on Nevada’s roadways. When rain finally arrives — especially during the first 10 minutes — these substances mix with water, creating an extremely slippery surface. This phenomenon, highlighted by recent advisories and tow truck operators in Las Vegas, is unique to arid regions and is a leading cause of spinouts and loss of control. Safer America’s 2025 report also emphasizes how weather conditions in Nevada can significantly increase accident risks.
• Flash Flooding: Nevada’s desert landscape is prone to rapid runoff and flash flooding during periods of heavy rainfall. Roads can become inundated quickly, and as little as two feet of water can sweep a car away. Flash floods are especially dangerous in low-lying areas, underpasses, and washes, where water can rise suddenly and without warning. Recent weather alerts have underscored the risk of flash flooding in Southern Nevada. For more safety tips, see Clark County’s updated flash flood guidance.

California

• Increased Accident Rates: The California Highway Patrol (CHP) consistently reports that traffic accidents increase significantly on rainy days. These surges are attributed to slick road conditions, reduced visibility, and drivers who may not adjust their behavior for wet weather. For detailed, official crash data, see the Caltrans Annual Crash Data portal, which provides comprehensive statistics on accidents across the state highway system.
• Underestimated Dangers: Many California drivers, accustomed to generally clear weather, underestimate the risks posed by rain. Even light precipitation can significantly reduce traction and visibility, yet drivers often fail to slow down or increase following distances. The California Governor’s Office of Emergency Services (Cal OES) emphasizes that rain and wind increase the likelihood of roadway errors and accidents.
• Congested Roads: California’s heavy traffic volume means that when rain reduces visibility and increases stopping distances, the risk of multi-vehicle collisions rises sharply. Urban centers like Los Angeles and the Bay Area experience a surge in accidents during storms, with even minor incidents causing significant traffic disruptions. The CHP regularly urges drivers to reduce speed and increase following distances during rainstorms. Coverage this year, such as Santa Barbara during a February 2025 storm, has highlighted how rain can cause immediate increases in car crashes on California’s South Coast.

Safety Tips for Driving in the Rain

Stay safe on wet roads by following these tips:

• Slow Down: Reduce your speed to maintain control and increase your stopping distance.
• Increase Following Distance: Leave more space between you and the car in front to allow for longer stopping distances.
• Use Headlights: Turn on your headlights to improve your visibility and help others see you.
• Check Your Tires: Ensure your tires have sufficient tread and are properly inflated to handle wet conditions.
• Avoid Sudden Movements: Brake and steer smoothly to prevent skidding or hydroplaning. If you start hydroplaning, take your foot off the pedals, avoid steering, and let the car regain traction on its own. Then, slowly apply the brake to slow down.
• Stay Alert: Watch for pedestrians, cyclists, and other hazards that may be harder to see in the rain.

What to Do If You’re Injured in a Rain-Related Car Accident

If you’re involved in a rain-related accident, take these steps to protect your health and your legal rights:

• Check for Injuries: First, check yourself and others for injuries. Even if you feel “okay,” some injuries may not be immediately obvious.
• Call 911 and obtain a police report: Notify the police as soon as possible and request an ambulance to be dispatched to the scene. Emergency responders provide timely medical care for everyone involved and will create an official accident report of the accident. This is a crucial step in the process that can be easily overlooked in the heat of the moment. A missing police report could negatively affect your legal claim and compensation outcome.
• Move to Safety: If possible, move to a safe and stable location or shelter while waiting for help to arrive. In the event of a car accident, try to move your vehicle safely out of traffic.
• Gather Evidence: Take photos of the scene, collect witness contact information, and document any damage to vehicles or property.
• Exchange Information: Obtain the other driver’s contact information, insurance details, and license plate number. If you have been injured on someone’s property, tell the property owner, manager, or lifeguard what happened and ask for a written report. This creates a record that can’t be ignored.
• Seek Medical Attention: Even if you feel fine, see a doctor to rule out hidden injuries. Document your recovery and follow all medical advice.
• Stay Off Social Media: Avoid posting about your accident on social media. Insurance companies may use your posts against you.
• Contact a Personal Injury Lawyer: A lawyer can help you determine fault (especially if the other driver failed to adjust for the weather) and can guide you through the claims process. The sooner you get legal guidance, the better your chances of protecting your rights and recovering fair compensation.

Because You Deserve What’s Right, Contact Sam & Ash Injury Law

Navigating a personal injury claim can be complex, especially with this year’s unusually wet weather. 

If you’ve been injured in a weather-related car accident, you shouldn’t have to face the aftermath alone. Sam & Ash Injury Law is committed to helping you get what’s right by guiding you through every step of your personal injury claim, so you can focus on healing while we focus on your case. 

We also continually update our knowledge of the latest statutes and legal developments in Nevada and California. This ensures our strategies are always current and effective for your case.

You deserve clear communication, honest advice, and a team that truly cares about your recovery and future. That’s why we offer a free, no-obligation consultation and work to make the legal process as stress-free as possible.

Contact Sam & Ash today — let us help you get your life back on track. Because You Deserve What’s Right.