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 Canyonfairpatchy snownone11/27/2020 4:31:51 PM
SR-31 Huntington Canyonfairicy spotsnone11/27/2020 4:31:51 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairdrynone11/27/2020 4:31:50 PM
SR-153 Beaver to Elk Meadowsfairdrynone11/27/2020 4:31:51 PM
US-40 Through Daniels Canyonfairdrynone11/27/2020 4:31:50 PM
US-89 Upper Logan Canyon and Logan Summitfairdrynone11/27/2020 4:31:50 PM
US-89 Lower Logan Canyonfairdrynone11/27/2020 4:31:50 PM
US-89/91 I-15 to Wellsville via Sardine Summitfairdrynone11/27/2020 4:31:50 PM
SR-92 to Sundancefairdrynone11/27/2020 4:31:50 PM
SR-153 Elk Meadows to Puffer Lakefairdrynone11/27/2020 4:31:51 PM
SR-158 to Powder Mountainfairdrynone11/27/2020 4:31:50 PM
SR-167 Trappers Loop I-84 to Huntsvillefairdrynone11/27/2020 4:31:50 PM
US-189 Provo Canyonfairdrynone11/27/2020 4:31:50 PM
SR-226 to Snowbasinfairdrynone11/27/2020 4:31:50 PM
US-191 Duchesne to Helper through Indian Canyonfairdrynone11/27/2020 4:31:50 PM
SR-143 Parowan to Brian Headfairicy spotsnone11/27/2020 4:31:51 PM
SR-143 Panguitch to Mammoth Creek Roadfairdrynone11/27/2020 4:31:51 PM
SR-143 Brian Head to Mammoth Creek Roadfairicy spotsnone11/27/2020 4:31:51 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristofairdrynone11/27/2020 4:31:50 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 Station22N00 82  
Arrowhead Summit23N47 62  
Bunnells Ridge23SE68 58  
Cardiff Peak25N1216 52  
Deer Creek Dam30SW34 54  
Mid Mountain23N00 63  
Monument Peak25NE2427 28  
Reynolds Peak28NE34 60  
SR-92 @ Aspen Grove19W11 75  
Spruces21N00 82  
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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 - 4:37 PM Friday, November 27, 2020
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 Tonight
Mostly clear, with a low around 12. Wind chill values as low as -1. North northwest wind 9 to 11 mph.
Saturday
Sunny, with a high near 42. Wind chill values as low as zero. North wind 5 to 14 mph becoming west southwest in the morning.
Alpine Tonight
Mostly clear, with a low around 21. Northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 46. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Alta Tonight
Mostly clear, with a low around 16. West northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 32. West wind 8 to 10 mph.
Altamont Tonight
Mostly clear, with a low around 16. Calm wind becoming northwest 5 to 7 mph in the evening.
Saturday
Sunny, with a high near 40. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Alton Tonight
Mostly clear, with a low around 18. North wind 7 to 9 mph.
Saturday
Sunny, with a high near 50. North wind 5 to 7 mph becoming light and variable.
Amalga Tonight
Mostly clear, with a low around 15. Calm wind.
Saturday
Sunny, with a high near 40. Light and variable wind becoming southwest around 5 mph in the afternoon.
American Fork Tonight
Mostly clear, with a low around 19. North wind around 5 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 44. Calm wind becoming south around 6 mph.
Annabella Tonight
Mostly clear, with a low around 14. East northeast wind 5 to 7 mph becoming calm.
Saturday
Sunny, with a high near 49. South wind 5 to 9 mph becoming north in the morning.
Antimony Tonight
Mostly clear, with a low around 11. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 51. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Apple Valley Tonight
Mostly clear, with a low around 22. North northwest wind 7 to 9 mph becoming east northeast after midnight.
Saturday
Sunny, with a high near 55. East wind 5 to 8 mph becoming light and variable.
Aurora Tonight
Mostly clear, with a low around 11. North wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 48. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 11. North wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 48. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 11. North wind around 6 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 48. Calm wind becoming north northeast 5 to 8 mph in the afternoon.
Ballard Tonight
Mostly clear, with a low around 14. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 39. Calm wind becoming southeast around 5 mph.
Bear River Tonight
Mostly clear, with a low around 19. East wind around 5 mph.
Saturday
Mostly sunny, with a high near 39. South wind around 6 mph.
Beaver Tonight
Mostly clear, with a low around 15. North northwest wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 50. Calm wind becoming west 5 to 8 mph in the afternoon.
Beryl Tonight
Mostly clear, with a low around 6. Northeast wind 6 to 11 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 47. Wind chill values as low as -1 early. Calm wind becoming south southeast around 6 mph in the afternoon.
Bicknell Tonight
Mostly clear, with a low around 13. Southeast wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 49. West wind 6 to 13 mph becoming southeast in the afternoon.
Big Water Tonight
Mostly clear, with a low around 29. Southeast wind 5 to 7 mph becoming northwest in the evening.
Saturday
Sunny, with a high near 52. West northwest wind around 7 mph becoming east southeast in the morning.
Blanding Tonight
Mostly clear, with a low around 22. North northwest wind around 5 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 44. East wind around 5 mph becoming west in the afternoon.
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