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 Canyonfogsnow coverednone2/7/2023 12:59:43 AM
SR-31 Huntington Canyonfogsnow coverednone2/7/2023 12:59:43 AM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairwetnone2/7/2023 12:59:43 AM
SR-153 Beaver to Elk Meadowssnowicy spotsnone2/7/2023 12:59:43 AM
US-40 Through Daniels Canyonsnowicy spotsnone2/7/2023 12:59:43 AM
US-89 Upper Logan Canyon and Logan Summitsnowpatchy snownone2/7/2023 12:59:43 AM
US-89 Lower Logan Canyonsnowwetnone2/7/2023 12:59:43 AM
US-89/91 I-15 to Wellsville via Sardine Summitfairwetnone2/7/2023 12:59:43 AM
SR-92 to Sundancefairwetnone2/7/2023 12:59:43 AM
SR-153 Elk Meadows to Puffer Lakesnowpatchy snownone2/7/2023 12:59:43 AM
SR-158 to Powder Mountainfairicy spotsnone2/7/2023 12:59:43 AM
SR-167 Trappers Loop I-84 to Huntsvillefairwetnone2/7/2023 12:59:43 AM
US-189 Provo Canyonfairwetnone2/7/2023 12:59:43 AM
SR-226 to Snowbasinfairicy spotsnone2/7/2023 12:59:43 AM
US-191 Duchesne to Helper through Indian Canyonfairicy spotsnone2/7/2023 12:59:43 AM
SR-143 Parowan to Brian Headblowing snowsnow coverednone2/7/2023 12:59:43 AM
SR-143 Panguitch to Mammoth Creek Roadblowing snowsnow coverednone2/7/2023 12:59:43 AM
SR-143 Brian Head to Mammoth Creek Roadblowing snowsnow coveredBoth Directions: road closed2/7/2023 12:59:43 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristofairicy spotsnone2/7/2023 12:59:43 AM
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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 Summit17NE611 89  
Cardiff Peak NE713    
Elberts N00    
Mid Mountain19N00 77  
Monument Peak8NW1926 90  
Reynolds Peak14W27    
SR-92 @ Aspen Grove13NW12 86  
Spruces17N00 90  
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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 - 1:05 AM Tuesday, February 07, 2023
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 Overnight
Partly cloudy, with a steady temperature around 14. Wind chill values as low as zero. West wind around 11 mph.
Tuesday
Sunny, with a high near 30. Wind chill values as low as -2. West wind 7 to 9 mph.
Alpine Tonight
Partly cloudy, with a low around 22. East wind around 6 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 38. Light and variable wind.
Alta Overnight
Partly cloudy, with a steady temperature around 13. Wind chill values as low as -3. North wind 10 to 13 mph.
Tuesday
Mostly sunny, with a high near 24. Wind chill values as low as -2. North northwest wind 8 to 10 mph.
Altamont Tonight
Mostly clear, with a low around 5. Wind chill values as low as -3. North northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 25. Wind chill values as low as -4. North wind around 6 mph becoming calm in the morning.
Alton Tonight
Mostly clear, with a low around 16. Wind chill values as low as 2. Blustery, with a north wind 21 to 26 mph, with gusts as high as 38 mph.
Tuesday
Sunny, with a high near 40. Wind chill values as low as 1. North wind 16 to 21 mph decreasing to 9 to 14 mph in the afternoon.
Amalga Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 14. Calm wind.
Tuesday
Widespread haze after 11am. Patchy fog before 11am. Otherwise, partly sunny, with a high near 26. Light and variable wind.
American Fork Tonight
Mostly cloudy, with a low around 23. North northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 37. Light and variable wind.
Annabella Overnight
Mostly cloudy, with a low around 19. Northeast wind around 7 mph.
Tuesday
Mostly sunny, with a high near 37. North northeast wind around 6 mph.
Antimony Overnight
Mostly clear, with a low around 12. Wind chill values as low as 5. North northwest wind 7 to 13 mph.
Tuesday
Sunny, with a high near 36. Wind chill values as low as 4. North wind 5 to 7 mph.
Apple Valley Overnight
Clear, with a low around 24. North wind around 9 mph.
Tuesday
Sunny, with a high near 48. North wind 6 to 8 mph.
Aurora Tonight
Mostly cloudy, with a steady temperature around 25. Northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 36. Calm wind becoming north northeast around 6 mph in the afternoon.
Aurora Tonight
Mostly cloudy, with a steady temperature around 25. Northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 36. Calm wind becoming north northeast around 6 mph in the afternoon.
Aurora Overnight
Mostly cloudy, with a steady temperature around 26. Northwest wind around 6 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 36. Calm wind becoming north northeast around 6 mph in the afternoon.
Ballard Overnight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, partly cloudy, with a low around 5. North northwest wind around 5 mph.
Tuesday
Patchy fog between 9am and 10am. Otherwise, partly sunny, with a high near 24. North northeast wind around 5 mph becoming calm.
Bear River Tonight
Mostly cloudy, with a low around 20. North wind around 6 mph.
Tuesday
Partly sunny, with a high near 31. North wind around 6 mph becoming southwest in the afternoon.
Beaver Overnight
Mostly clear, with a low around 14. North wind 8 to 14 mph.
Tuesday
Sunny, with a high near 37. Wind chill values as low as 6. South southeast wind around 6 mph becoming light and variable.
Beryl Overnight
Mostly clear, with a low around 14. Wind chill values as low as 5. North northeast wind around 10 mph.
Tuesday
Sunny, with a high near 39. Wind chill values as low as 3. Northeast wind 8 to 10 mph.
Bicknell Tonight
Mostly clear, with a low around 8. Wind chill values as low as 1. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 37. Wind chill values as low as -1. West wind 5 to 8 mph becoming south in the afternoon.
Big Water Overnight
Mostly clear, with a low around 28. West northwest wind around 11 mph.
Tuesday
Sunny, with a high near 48. West wind 5 to 9 mph becoming northeast in the morning.
Blanding Overnight
Clear, with a low around 22. Blustery, with a north northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Tuesday
Sunny, with a high near 39. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
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