weather rain fog snow
Precipitation and atmospheric visibility weather: rain, snow, fog, ice, glare, and how meteorological conditions reduce sight distance, visibility, and crash risk. This covers the weather event in the air and its visibility consequences, NOT the resulting grip of the pavement under those conditions — wet/icy traction belongs to road_surface_friction.
Also in Environment, Road & Weather
Related elsewhere in the corpus
Topics that co-occur with this one far more than chance predicts — these sit in other categories, so the hierarchy would not have shown them to you.
Narrow by how the study was done
Counts are papers in this topic that declare the facet — these facets are sparsely declared, so a small number means few papers said, not few papers did. All facets.
Method
76 of 176 declare it
Instruments & Measures
16 of 176 declare it
176 paper(s) · ranked by relevance to this topic
-
Safety impacts of reduced visibility in inclement weather. · 2017 · Das, Subasish et al. · archived
-
-
-
Investigation of driver speed choice and crash characteristics during low visibility events : final report. · 2016 · McCann, Katie et al. · archived
-
Hidden Highways: Fog and Traffic Crashes on America’s Roads · 2014 · AAA Foundation for Traffic Safety · archived
-
-
-
A study on crashes related to visibility obstruction due to fog and smoke ↗ · 2011 · Abdel-Aty, Mohamed et al. · indexed
-
Examination of Reduced Visibility Crashes and Potential IVHS Countermeasures · 1995 · Tijerina, Louis et al. · archived
-
Evaluation of Motorist Warning Systems for Fog-Related Incidents in the Tampa Bay Area · 1997 · NHTSA · archived
-
Driving Blind: Weather-Related Vision Hazards and Fatal Motor Vehicle Crashes ↗ · 2014 · Ashley, Walker S. et al. · indexed
-
Motor Vehicle Crashes, Injuries, and Deaths in Relation to Weather Conditions, United States, 2010-2014 · 2016 · AAA Foundation for Traffic Safety · archived
-
Driver performance and behavior in adverse weather conditions : an investigation using the SHRP2 naturalistic driving study data—phase 1. · 2015 · Ahmed, Mohamed M. et al. · archived
-
Fog Detection for Interstate and State Highways · 2012 · Shahabi, Mehrdad et al. · archived
-
Driver Performance and Behavior in Adverse Weather Conditions: An Investigation Using the SHRP2 Naturalistic Driving Study Data—Phase 2 · 2018 · Ahmed, Mohamed et al. · archived
-
Analysing the effect of foggy weather on drivers’ speed choice in two-lane highways ↗ · 2020 · Zolali, Mehdi et al. · indexed
-
CRITICAL SPEED IN PEDESTRIANS’ RELATIVE MOTION REGARDING LIMITED VISIBILITY ZONE FROM DRIVER SEAT ↗ · 2023 · Uzunov, Hristo et al. · indexed
-
-
Research Review of the Impacts of Adverse Weather on Traffic Flow Index ↗ · 2015 · Xiao, Xiao et al. · indexed
-
Driving in the Rain: A Survey toward Visibility Estimation through Windshields · 2023 · Morden, Jarrad et al. · archived
-
Adverse weather conditions and fatal motor vehicle crashes in the United States, 1994-2012 · 2016 · Saha, Shubhayu et al. · archived
-
Relative crash risk and road safety during rainfall in Texas from 2006 to 2021 · 2025 · Tafazzol, Samira et al. · archived
-
Analyzing the effect of fog weather conditions on driver lane-keeping performance using the SHRP2 naturalistic driving study data ↗ · 2018 · Das, Anik et al. · indexed
-
Role of Adverse Weather in Key Crash Types on Limited-Access: Roadways Implications for Advanced Weather Systems ↗ · 1998 · Khattak, Asad J. et al. · indexed
-
-
Investigating the Impact of Fog on Freeway Speed Selection using the SHRP2 Naturalistic Driving Study Data ↗ · 2018 · Khan, Md Nasim et al. · indexed
-
Synthesis of Visibility Detection Systems: [Summary] · 2012 · Abdel-Aty, Mohamed · archived
-
Influence of adverse weather on drivers’ perceived risk during car following based on driving simulations · 2019 · Chen, Chen et al. · archived
-
Effects of Weather on Traffic Collisions in Edmonton, Canada ↗ · 2018 · Pennelly, Clark et al. · indexed
-
Investigation of time and weather effects on crash types using full Bayesian multivariate Poisson lognormal models ↗ · 2014 · El‐Basyouny, Karim et al. · indexed
-
Impact of reduced visibility from fog on traffic sign detection ↗ · 2014 · Belaroussi, Rachid et al. · indexed
-
Effect of Weather Events on Travel Time Reliability and Crash Occurrence ↗ · 2022 · Mathew, Sonu et al. · indexed
-
Convergence of a Traffic Signs-Based Fog Density Model ↗ · 2015 · Belaroussi, Rachid et al. · indexed
-
Effects of Fog in a Brazilian Road Segment Analyzed by a Driving Simulator for Sustainable Transport: Drivers’ Visual Profile ↗ · 2021 · Calsavara, Felipe et al. · indexed
-
Empirical Studies on Traffic Flow in Inclement Weather · 2006 · Hranac, Rob et al. · archived
-
A driving simulator investigation of road safety risk mitigation under reduced visibility : final report. · 2017 · Abdel-Aty, Mohamed Ahmed et al. · archived
-
Reasonable driving speed limits based on recognition time in a dynamic low-visibility environment related to fog—A driving simulator study ↗ · 2021 · Wang, Kun et al. · indexed
-
Impacts of the I-77 Variable Speed Limit System on Speed and Crash Characteristics During Low Visibility Conditions · 2018 · Gonzales, Daniela et al. · archived
-
Driving Behavior in Case of Haze: A High Fidelity Driving Simulator Study ↗ · 2014 · Tu, Huizhao et al. · indexed
-
The Impact of Adverse Weather Conditions on Autonomous Vehicles: How Rain, Snow, Fog, and Hail Affect the Performance of a Self-Driving Car ↗ · 2019 · Zang, Shizhe et al. · indexed
-
Using trajectory-level SHRP2 naturalistic driving data for investigating driver lane-keeping ability in fog: An association rules mining approach ↗ · 2019 · Das, Anik et al. · indexed
-
Risk-Aware Car-Following Behavior Characterization in Foggy Weather on Urban Expressways Using Naturalistic Driving Data ↗ · 2025 · Chen, Yanyi et al. · indexed
-
Patterns of rainy weather crashes: Applying rules mining · 2019 · Das, Subasish et al. · archived
-
Weather and Climate Impacts on Commercial Motor Vehicle Safety · 2011 · Rossetti, Michael et al. · archived
-
Automated Vehicles and Adverse Weather: Final Report · 2019 · Neumeister, David M. et al. · archived
-
Can Headway Reduction in Fog Be Explained by Impaired Perception of Relative Motion? ↗ · 2009 · Caro, Stéphane et al. · indexed
-
Idaho Storm Warning System Operational Test · 2000 · Kyte, Michael et al. · archived
-
Identifying Meteorological Determinants Associated with Roadway Crash Severity in Dhaka Metropolitan Area of Bangladesh: An Econometric Analysis over a Decade ↗ · 2026 · Islam, Nazmul et al. · indexed
-
-
The influence of winter weather on high-crash days in Southern Ontario ↗ · 2013 · Afrin, Sadia · indexed
-
Supporting Drivers in Keeping Safe Speed in Adverse Weather Conditions by Mitigating the Risk Level · 2013 · Gallen, Romain et al. · archived
-
ANALYSIS ON THE INFLUENCE OF ACCUMULATION EFFECT OF LANDSCAPE COLOR ON TRAFFIC SAFETY IN THE FOGGY SECTIONS OF EXPRESSWAYS · 2017 · Li, Xiaolei et al. · archived
-
Speed Selection During Winter Road Conditions · 2019 · Thapa, Sandeep et al. · archived
-
Research on the classification for road traffic visibility based on the characteristics of driving behaviour – a driving simulator experiment ↗ · 2020 · Wang, Kun et al. · indexed
-
Effect of Environmental Factors on Driver Speed: A Case Study ↗ · 1998 · Liang, Wei Lien et al. · indexed
-
-
-
Vehicle automation and weather : challenges and opportunities. · 2016 · Sundararajan, Sudharson et al. · archived
-
Automated driving recognition technologies for adverse weather conditions ↗ · 2019 · Yoneda, Keisuke et al. · indexed
-
-
Visibility estimation from a moving vehicle using the RALPH vision system ↗ · 2002 · Pomerleau, D. · indexed
-
Assessing the Impact of Weather on Traffic Intensity · 2009 · Cools, Mario et al. · archived
-
Vision Enhancement in Homogeneous and Heterogeneous Fog · 2012 · Tarel, J-P et al. · archived
-
Recognition of foggy conditions by in-vehicle camera and millimeter wave radar ↗ · 2007 · Mori, Kenji et al. · indexed
-
Microscopic Analysis of Traffic Flow in Inclement Weather: Part 2 · 2010 · Rakha, Hesham et al. · archived
-
Age-Related Driving Performance: Effect of Fog Under Dual-Task Conditions · 2007 · Ni, Rui et al. · archived
-
Investigating factors influencing drivers' speed selection behavior under reduced visibility conditions ↗ · 2018 · Zhang, Weihua et al. · indexed
-
Car Following Behavior under Foggy Conditions with Different Road Alignments — A Driving Simulator Based Study ↗ · 2019 · Shangguan, Qiangqiang et al. · indexed
-
AN INVESTIGATION OF VOLUME, SAFETY, AND VEHICLE SPEEDS DURING WINTER STORM EVENTS ↗ · 2000 · Knapp, Keith K · indexed
-
Data Mining and Gap Analysis for Weather Responsive Traffic Management Studies · 2010 · Krechmer, Daniel et al. · archived
-
Accident risk of road and weather conditions on different road types ↗ · 2018 · Malin, Fanny et al. · indexed
-
Exploring the effect of fog on lane-changing characteristics utilizing the SHRP2 naturalistic driving study data ↗ · 2019 · Das, Anik et al. · indexed
-
-
-
How seasonal and weather conditions influence road accidents in Glasgow ↗ · 1982 · Smith, Keith · indexed
-
The Influence of Fog on Motion Discrimination Thresholds in Car Following ↗ · 2007 · Caro, Stéphane et al. · indexed
-
Microscopic Analysis of Traffic Flow in Inclement Weather · 2009 · Rakha, Hesham et al. · archived
-
The effect of weather on the severity of multi-vehicle crashes: a case study of Iran ↗ · 2018 · Yazdani, Mirbahador et al. · indexed
-
Effects of Intelligent Warning Systems on Drivers' Steering Wheel Angle in Fog Situations · 2023 · Larocca, Ana Paula et al. · archived
-
Hybrid dimension reduction and logit models for glare-induced crash severity · 2026 · Tusti, Anannya Ghosh et al. · archived
-
-
Best Practices for Road Weather Management: Version 2.0 · 2003 · Goodwin, Lynette C. · archived
-
Quantifying the Effect of Rainfall and Visibility Conditions on Road Traffic Travel Time Reliability ↗ · 2022 · Mathew, Sonu et al. · indexed
-
Impacts of Weather on Rural Highway Operations - Showcase Evaluation #2 ↗ · 2006 · Kumar, Manjunathan et al. · indexed
-
Influence of Foggy Weather on Drivers’ Situation Awareness in the Takeover Process of Level 3 Automated Vehicles: A Functional Magnetic Resonance Imaging Study ↗ · 2025 · Lin, Zijian et al. · indexed
-
A Behavioral Model of Drivers’ Mean Speed Influenced by Weather Conditions, Road Geometry, and Driver Characteristics Using a Driving Simulator Study ↗ · 2021 · Zolali, Mehdi et al. · indexed
-
Effects of Snowfalls on Motor Vehicle Collisions, Injuries, and Fatalities ↗ · 2005 · Eisenberg, Daniel et al. · indexed
-
Combined connected vehicles and variable speed limit strategies to reduce rear-end crash risk under fog conditions ↗ · 2019 · Wu, Yina et al. · indexed
-
A virtual reality evacuation experiment on driving behavior in reduced visibility ↗ · 2026 · Berthiaume, Maxine et al. · indexed
-
Why do drivers maintain short headways in fog? A driving-simulator study evaluating feeling of risk and lateral control during automated and manual car following ↗ · 2012 · Saffarian, M. et al. · indexed
-
Projected implications of climate change for rainfall-related crash risk ↗ · 2011 · Hambly, Derrick · indexed
-
Projected implications of climate change for rainfall-related crash risk ↗ · 2011 · Hambly, Derrick · indexed
-
A review of the effect of traffic and weather characteristics on road safety ↗ · 2014 · Theofilatos, Athanasios et al. · indexed
-
Image based fog detection in vehicles · 2012 · Pavlic, Mario et al. · archived
-
Driver injury severity related to inclement weather at highway–rail grade crossings in the United States ↗ · 2015 · Hao, Wei et al. · indexed
-
Driver speed selection and crash risk: Insights from the naturalistic driving study ↗ · 2017 · Hamzeie, Raha et al. · indexed
-
Using Cluster Correspondence Analysis to Explore Rainy Weather Crashes in Louisiana ↗ · 2022 · Rahman, M. Ashifur et al. · indexed
-
Weather Information for Surface Transportation: National Needs Assessment Report · 2002 · NHTSA · archived
-
Automated Estimation of Winter Driving Conditions · 2018 · Baldwin, Michael E et al. · archived
-
The Effect of Adverse Visibility on Driver Steering Performance in an Automobile Simulator ↗ · 1977 · Allen, R. Wade et al. · indexed
-
Area-wide real-world test scenarios of poor visibility for safe development of automated vehicles ↗ · 2018 · Winkle, Thomas et al. · indexed
-
Implementation of chosen risk index during car-following behaviour under wet weather condition ↗ · 2019 · Shariff, Mey Mohammed et al. · indexed
-
Impact of real-time weather conditions on crash injury severity in Kentucky using the correlated random parameters logit model with heterogeneity in means ↗ · 2024 · Pathivada, Bharat Kumar et al. · indexed
-
-
Estimation of road capacity and free flow speed for urban roads under adverse weather conditions ↗ · 2010 · Asamer, Johannes et al. · indexed
-
Exploring factors contributing to injury severity at work zones considering adverse weather conditions ↗ · 2018 · Ghasemzadeh, Ali et al. · indexed
-
Road crashes and field rainfall data: mathematical modeling for the Brazilian mountainous highway BR-376/PR · 2021 · Guideli, Leandro Canezin et al. · archived
-
-
Assessing the Impact of Adverse Weather on Performance and Safety of Connected and Autonomous Vehicles · 2024 · Abuzwidah, Muamer et al. · archived
-
Effects of Winter Weather and Maintenance Treatments on Highway Safety ↗ · 2006 · Fu, Liping et al. · indexed
-
An examination of driver performance under reduced visibility conditions when using an in-vehicle signing and information system (ISIS) · 1999 · Biever, Wayne J et al. · archived
-
Impact of Inclement Weather on Left-Turn Gap Acceptance Behavior of Drivers ↗ · 2011 · Zohdy, Ismail et al. · indexed
-
The association of rainfall and other weather variables with road traffic volume in Melbourne, Australia ↗ · 2004 · Keay, Kevin et al. · indexed
-
Diagnostic analysis of the effects of weather condition on pedestrian crash severity ↗ · 2019 · Zhai, Xiaoqi et al. · indexed
-
Fast fog detection for camera based Advanced Driver Assistance Systems ↗ · 2014 · Spinneker, Rita et al. · indexed
-
Automated Vehicles and Adverse Weather Phase 3 – Final Report · 2023 · Boyapati, Rama Krishna et al. · archived
-
-
Analyzing the role of climatic factors in the driver—vehicle—road—environment system ↗ · 2024 · Abrosimova A.A. Pushkarev A.E. Vinogradova T.V. Drujinin P.V. · indexed
-
-
Investigation of Winter-Weather Speed Variability in Sport Utility Vehicles, Pickup Trucks, and Passenger Cars ↗ · 2001 · Padget, Eric D. et al. · indexed
-
Safe Truck Mobility for North Dakota Winter Roads · 2024 · Zhou, Yun et al. · archived
-
An Analysis of the Relationship Between Rainfall and the Occurrence Of Traffic Accidents ↗ · 1978 · Sherretz, Lynn A. et al. · indexed
-
Complementary parametric probit regression and nonparametric classification tree modeling approaches to analyze factors affecting severity of work zone weather-related crashes ↗ · 2018 · Ghasemzadeh, Ali et al. · indexed
-
ANALYSIS OF WEATHER IMPACTS ON TRAFFIC FLOW IN METROPOLITAN WASHINGTON, DC ↗ · 2003 · Shah, Vaishali et al. · indexed
-
-
The Road Weather Bulletin: Road Weather Management Publications and Training Materials · 2011 · NHTSA · archived
-
The influence of rainfall on road accidents in urban areas: A weather radar approach ↗ · 2014 · Jaroszweski, David et al. · indexed
-
Haul Truck Assisted Driving Technologies Based on the Atmospheric Degradation Physical Models ↗ · 2015 · Sun, Enji et al. · indexed
-
Identifying and Assessing Key Weather-Related Parameters and Their Impacts on Traffic Operations Using Simulation ↗ · 2003 · Colyar, James et al. · indexed
-
-
Probabilistic inference of visibility conditions by means of sensor fusion ↗ · 2014 · Gabb, Michael et al. · indexed
-
Assessing traffic vulnerability to climate hazards in cold regions: the impact of harsh winters conditions on highway traffic volumes ↗ · 2026 · Roh, Hyuk-Jae et al. · indexed
-
Investigating the Impact of Weather Conditions and Time of Day on Traffic Flow Characteristics ↗ · 2022 · Romanowska, Aleksandra et al. · indexed
-
Prediction and Mitigation of Flow Breakdown Occurrence for Weather Affected Networks: Case Study of Chicago, Illinois ↗ · 2019 · Filipovska, Monika et al. · indexed
-
Changes in Weather-Related Fatalities in the Czech Republic during the 1961–2020 Period ↗ · 2022 · Brázdil, Rudolf et al. · indexed
-
Trajectory-level fog detection based on in-vehicle video camera with TensorFlow deep learning utilizing SHRP2 naturalistic driving data ↗ · 2020 · Khan, Md Nasim et al. · indexed
-
-
Relationships between road slipperiness, traffic accident risk and winter road maintenance activity ↗ · 2000 · Norrman, J et al. · indexed
-
Perception and sensing for autonomous vehicles under adverse weather conditions: A survey ↗ · 2023 · Zhang, Yuxiao et al. · indexed
-
REVIEW OF TRAFFIC DATA COLLECTION METHODS FOR DRIVERS’ CAR – FOLLOWING BEHAVIOUR UNDER VARIOUS WEATHER CONDITIONS ↗ · 2016 · Shariff, Mey et al. · indexed
-
In-Field Measurement and Methodology for Modeling and Validation of Precipitation Effects on Solid-State LiDAR Sensors ↗ · 2023 · Kettelgerdes, Marcel et al. · indexed
-
Daytime fog detection and density estimation with entropy minimization · 2014 · Caraffa, L. et al. · archived
-
The road weather bulletin #2 : road weather management publications and training materials. · 2013 · Pisano, Paul · archived
-
Passenger bus industry weather information application. · 2011 · Heppner, Paul et al. · archived
-
-
Assessing Low Autonomous Vehicle Penetration Effects on Mobility and Safety at a Rural Signalized Intersection Under Adverse Weather Conditions ↗ · 2026 · Ahmed, Talha et al. · indexed
-
From operational design domain to test cases: A methodology to include harsh weather ↗ · 2024 · Warg, Fredrik et al. · indexed
-
Impact of weather conditions on macroscopic urban travel times ↗ · 2012 · Tsapakis, Ioannis et al. · indexed
-
Operational Responses to Climate Change Impacts · 2008 · Lockwood, S. · archived
-
Flow Rates at Signalized Intersections under Cold Winter Conditions ↗ · 1992 · Botha, Jan L. et al. · indexed
-
The architecture of functional brain network modulated by driving during adverse weather conditions ↗ · 2022 · Chen, Jichi et al. · indexed
-
Black ice detection and road closure control system for Oklahoma. · 2014 · Liu, Tieming et al. · archived
-
The Influence Of Weather On Aviation Traffic Performance Aerodrome Control Tower During The Rainy Season At JATSC ↗ · 2026 · Fahmi Sohih Badilah et al. · indexed
-
Saturation Flow Rate and Start-up Lost Time of Dual-left Lanes at Signalized Intersection in Rainy Weather Condition ↗ · 2013 · Sun, Hongyun et al. · indexed
-
Vehicles Detection System at Different Weather Conditions · 2021 · Abdullah, Mustafa Najm et al. · archived
-
Spatio-temporal characteristics of hazardous weather affecting Chinese airports based on the ERA5/ERA5-land reanalysis dataset ↗ · 2022 · Lei, Ting et al. · indexed
-
Utilizing Vehicle Data for Road Weather Management (Pikalert 5.0). · 2017 · NHTSA · archived
-
Development of a Novel Convolutional Neural Network Architecture Named RoadweatherNet for Trajectory-Level Weather Detection using SHRP2 Naturalistic Driving Data ↗ · 2021 · Khan, Md Nasim et al. · indexed
-
Implementation and Evaluation of Weather-Responsive Traffic Management Strategies ↗ · 2013 · Kim, Jiwon et al. · indexed
-
Future direction of the roadway weather information system (RWIS) at PennDOT. · 2007 · Taylor, R. et al. · archived
-
Exploring the Spatial-Temporal Relationship between Rainfall and Traffic Flow: A Case Study of Brisbane, Australia ↗ · 2020 · Qi, Yanmin et al. · indexed
-
Present and future changes in winter climate indices relevant for access disruptions in Troms, northern Norway ↗ · 2020 · Dyrrdal, A. V. et al. · indexed
-
Pollution Practical Research of Adaption Cruise Control System Radar During Winter Usage Condition ↗ · 2022 · Ivanov, A. M. et al. · indexed
-
A Lightweight Network for Real-Time Rain Streaks and Rain Accumulation Removal from Single Images Captured by AVs ↗ · 2022 · Khatab, Esraa et al. · indexed
-
Improving localization accuracy for autonomous driving in snow-rain environments ↗ · 2016 · Aldibaja, Mohammad et al. · indexed
-
Label quality as a bottleneck for YOLO detection in all-weather autonomous driving using the MUSES dataset. · 2026 · Zreiqat, DZ et al. · archived
-
Priors for Stereo Vision under Adverse Weather Conditions · 2013 · Gehrig, Stefan et al. · archived
-
A Novel Method for STAM Selection Promises Significant Air Traffic Complexity Reduction in Convective Weather Conditions ↗ · 2026 · Andraši, Petar et al. · indexed
-
Extreme Weather Impacts on Inland Waterways Transport of Yangtze River ↗ · 2019 · Liu, Lijun et al. · indexed
-
High‐resolution nowcasting and its application in road maintenance: experiences from the INCA Central European area project ↗ · 2015 · Kann, Alexander et al. · indexed
-
Multi-Patch Hierarchical Transmission Channel Image Dehazing Network Based on Dual Attention Level Feature Fusion ↗ · 2023 · Zai, Wenjiao et al. · indexed
-
Editorial for Special Issue “Convective and Volcanic Clouds (CVC)” ↗ · 2020 · Biondi, Riccardo et al. · indexed
-
A Decadal Change in Shorebird Populations in Response to Temperature, Wind, and Precipitation at Hilton Head Island, South Carolina, USA ↗ · 2025 · Suthar, Akshit R. et al. · indexed
-
-
California Winter Precipitation Change under Global Warming in the Coupled Model Intercomparison Project Phase 5 Ensemble ↗ · 2013 · Neelin, J. David et al. · indexed
-