MapReported DataRWIS DataCitizen Reporting ProgramFAQ
Degree of caution Weather Impact on Travel Recommended Action
GREEN Low Minimal Normal Caution
YELLOW Moderate Minor/intermittent weather related road concerns anticipated Monitor 511, UDOT Traffic Web page and NWS Weather Forecasts.
RED High Travel expected to be impaired. Be prepared for hazardous road conditions Monitor 511, UDOT Traffic Web page and NWS weather forecasts. Be prepared to alter travel plans as necessary
Reported Road Weather Conditions
LocationWeatherRoad ConditionRestrictionLast Updated
SR-31 Fairview Canyonfairdrynone11/26/2022 12:26:05 PM
SR-31 Huntington Canyonfairdrynone11/26/2022 12:26:05 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairdrynone11/26/2022 12:26:05 PM
SR-153 Beaver to Elk Meadowsfairdrynone11/26/2022 12:26:05 PM
US-40 Through Daniels Canyonfairdrynone11/26/2022 12:26:05 PM
US-89 Upper Logan Canyon and Logan Summitfairicy spotsnone11/26/2022 12:26:05 PM
US-89 Lower Logan Canyonfairdrynone11/26/2022 12:26:05 PM
US-89/91 I-15 to Wellsville via Sardine Summitfairdrynone11/26/2022 12:26:05 PM
SR-92 to Sundancefairdrynone11/26/2022 12:26:05 PM
SR-153 Elk Meadows to Puffer Lakefairdrynone11/26/2022 12:26:05 PM
SR-158 to Powder Mountainfairdrynone11/26/2022 12:26:05 PM
SR-167 Trappers Loop I-84 to Huntsvillefairdrynone11/26/2022 12:26:05 PM
US-189 Provo Canyonfairdrynone11/26/2022 12:26:05 PM
SR-226 to Snowbasinfairdrynone11/26/2022 12:26:05 PM
US-191 Duchesne to Helper through Indian Canyonfairdrynone11/26/2022 12:26:05 PM
SR-143 Parowan to Brian Headblowing snowicy spotsnone11/26/2022 12:26:05 PM
SR-143 Panguitch to Mammoth Creek Roadfairdrynone11/26/2022 12:26:05 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowicy spotsnone11/26/2022 12:26:05 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristofairdrynone11/26/2022 12:26:05 PM
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Road Weather Station Data
AtmosphericsRoad Conditions
SiteAir Temp
°F
Wind DirWind
Speed
(MPH)
Wind
Gust
(MPH)
Precip%
Relative
Humidity
Road Temp
°F
Road Surface
Alta Guard Station N00    
Arrowhead Summit31S37 52  
Bunnells Ridge30W1020 47  
Cardiff Peak NW1120    
Deer Creek Dam33SW14 56  
Elberts W13    
Mid Mountain36N00 47  
Monument Peak25W2428 54  
Reynolds Peak24SW712    
SR-92 @ Aspen Grove37E24 44  
Spruces33N00 50  
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UDOT Traffic Road Weather FAQ

How does a road weather forecast differ from the forecast I see on the news at night?
A road weather forecast only concentrates on weather that impacts travel. For example, 3 inches of snow might be forecast to stick on the grass, but roads may remain wet.
What is an RWIS?
RWIS stands for Road Weather Information System. UDOT maintains a network of RWIS weather stations across the state of Utah. RWIS stations have atmospheric sensors, road sensors and cameras. These instruments measure air temperature, wind speed and direction, precipitation, road temperature, road surface condition, and other variables.
What do you do with the information you collect from RWIS sites and how does it help me travel?
RWIS stations provide critical information to a team of UDOT meteorologists and plow crews to help keep roads free of snow. RWIS stations also help inform the public of what the road conditions are like around the state.
Where can I get forecasted road weather impacts from UDOT?
UDOT provides road weather forecasts in 5 different locations.
  • The 511 travel information line
  • On UDOTTraffic.utah.gov  under "Additional Info"  click "Road Weather Alert" (when flashing)
  • On UDOTTraffic.utah.gov  in the top center of the page click "Road Weather"
    • The "Current Conditions" tab (October 1 ‐ March 31) has updated road conditions on 141 segments of Utah's roads.
    • The "Road Conditions Forecast" tab is updated by meteorologists at the TOC to help motorists know what to expect for three 6 hour time blocks on 63 segments of Utah's Interstates and Highways.
  • Download the free "UDOT Traffic" app for Apple or Android devices.
  • Follow UDOT Traffic on Twitter.
What is a "Road Weather Alert"?
A Road Weather Alert is a road weather forecast of expected statewide storm impacts to Utah's roads. Road Weather Alerts are issued before and during weather systems that will/are affecting travel on Utah's roads.
How do I read the weather symbols on the UDOT Traffic app?
Forecasted Road Conditions
Degree of caution Weather Impact on Travel Recommended Action
GREEN Low Minimal Normal Caution
YELLOW Moderate Minor/intermittent weather related road concerns anticipated Monitor 511, UDOT Traffic Web page and NWS Weather Forecasts.
RED High Travel expected to be impaired. Be prepared for hazardous road conditions Monitor 511, UDOT Traffic Web page and NWS weather forecasts. Be prepared to alter travel plans as necessary
National Weather Service City Forecasts
Last Updated - 12:31 PM Saturday, November 26, 2022
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ALL
CityForecastForecast
Acord Lakes This Afternoon
Partly sunny, with a high near 43. West northwest wind 17 to 20 mph.
Tonight
Partly cloudy, with a low around 12. Wind chill values as low as zero. West northwest wind 17 to 21 mph.
Alpine This Afternoon
A 20 percent chance of snow after 2pm. Mostly cloudy, with a high near 43. North northwest wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 23. North northwest wind 3 to 7 mph.
Alta This Afternoon
A 50 percent chance of snow after 2pm. Cloudy, with a high near 31. North northwest wind around 11 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 14. West northwest wind 6 to 14 mph. New snow accumulation of less than a half inch possible.
Altamont This Afternoon
Mostly cloudy, with a high near 38. Southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 14. South southeast wind 5 to 7 mph becoming northwest after midnight.
Alton This Afternoon
Partly sunny, with a high near 51. West northwest wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 17. North northwest wind 11 to 16 mph.
Amalga This Afternoon
Snow likely, mainly before 2pm. Cloudy, with a high near 37. North northeast wind around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 20. North northeast wind around 5 mph becoming calm in the evening.
American Fork This Afternoon
A 20 percent chance of snow after 2pm. Mostly cloudy, with a high near 44. North northwest wind 6 to 13 mph.
Tonight
Partly cloudy, with a low around 23. North northwest wind 5 to 10 mph becoming light north after midnight.
Annabella This Afternoon
Partly sunny, with a high near 48. Southwest wind 7 to 10 mph becoming northwest.
Tonight
Mostly cloudy, with a low around 18. West wind 5 to 9 mph.
Antimony This Afternoon
Partly sunny, with a high near 50. West southwest wind 8 to 11 mph becoming northwest.
Tonight
Partly cloudy, with a low around 17. West wind 7 to 11 mph.
Apple Valley This Afternoon
Mostly sunny, with a high near 52. West wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 24. Northeast wind 6 to 10 mph.
Aurora This Afternoon
Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph becoming northwest.
Tonight
Mostly cloudy, with a low around 19. West wind 5 to 10 mph.
Aurora This Afternoon
Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph becoming northwest.
Tonight
Mostly cloudy, with a low around 19. West wind 5 to 10 mph.
Aurora This Afternoon
Mostly cloudy, with a high near 46. Southwest wind 7 to 10 mph becoming northwest.
Tonight
Mostly cloudy, with a low around 19. West wind 5 to 10 mph.
Ballard This Afternoon
Mostly cloudy, with a high near 41. Southeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 17. Calm wind becoming west northwest around 5 mph after midnight.
Bear River This Afternoon
A chance of snow before 2pm, then a chance of rain and snow. Cloudy, with a high near 38. North northeast wind around 6 mph becoming east southeast. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 21. Northwest wind around 6 mph becoming calm in the evening.
Beaver This Afternoon
Partly sunny, with a high near 49. South southwest wind 8 to 11 mph becoming north northwest.
Tonight
Partly cloudy, with a low around 17. North wind 5 to 10 mph becoming light west northwest after midnight.
Beryl This Afternoon
Partly sunny, with a high near 50. South wind 5 to 8 mph becoming north.
Tonight
Partly cloudy, with a low around 16. North northeast wind 5 to 9 mph becoming light and variable after midnight.
Bicknell This Afternoon
Partly sunny, with a high near 50. West northwest wind 11 to 14 mph.
Tonight
Partly cloudy, with a low around 15. West wind 11 to 14 mph.
Big Water This Afternoon
Increasing clouds, with a high near 57. West wind 8 to 11 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind 8 to 14 mph.
Blanding This Afternoon
Mostly sunny, with a high near 46. South southwest wind 5 to 10 mph becoming west northwest.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 26. North northwest wind 5 to 10 mph.
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