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 Canyonpartly cloudypatchy snownone1/20/2019 9:57:06 AM
SR-31 Huntington Canyonovercastpatchy snownone1/20/2019 9:57:07 AM
SR-39 Ogden to Jct. SR-167 Trappers Looppartly cloudydrynone1/20/2019 9:57:04 AM
SR-153 Beaver to Elk Meadowspartly cloudyicy spotssnow tires chains or 4WD advised1/20/2019 9:57:06 AM
US-40 Through Daniels Canyoncleardrynone1/20/2019 9:57:05 AM
US-89 Upper Logan Canyon and Logan Summitovercasticy spotsnone1/20/2019 9:57:04 AM
US-89 Lower Logan Canyonovercastwetnone1/20/2019 9:57:04 AM
US-89/91 I-15 to Wellsville via Sardine Summitfogwetnone1/20/2019 9:57:04 AM
SR-92 to Sundancepartly cloudydrynone1/20/2019 9:57:05 AM
SR-153 Elk Meadows to Puffer Lakepartly cloudyicy spotssnow tires chains or 4WD advised1/20/2019 9:57:06 AM
SR-158 to Powder Mountainpartly cloudydrynone1/20/2019 9:57:04 AM
SR-167 Trappers Loop I-84 to Huntsvillepartly cloudydrynone1/20/2019 9:57:04 AM
US-189 Provo Canyonfogdrynone1/20/2019 9:57:05 AM
SR-226 to Snowbasinpartly cloudydrynone1/20/2019 9:57:04 AM
US-191 Duchesne to Helper through Indian Canyoncleardrynone1/20/2019 9:57:05 AM
SR-143 Parowan to Brian Headblowing snowicy spotsnone1/20/2019 9:57:06 AM
SR-143 Panguitch to Mammoth Creek Roadpartly cloudypatchy snownone1/20/2019 9:57:06 AM
SR-143 Brian Head to Mammoth Creek Roadblowing snowpatchy snowsnow tires chains or 4WD advised1/20/2019 9:57:06 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristopartly cloudydrynone1/20/2019 9:57:04 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 Station25N00 90  
Arrowhead Summit31S1220 99  
Bunnells Ridge37S918 39  
Cardiff Peak30SW1020 43  
Deer Creek Dam35E13 74  
Elberts30N00 75  
Mid Mountain37N00 62  
Monument Peak22SW2122 0  
Reynolds Peak33SW2023 27  
SR-92 @ Aspen Grove30NW11 96  
Spruces24N00 94  
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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 - 10:02 AM Sunday, January 20, 2019
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 Today
Partly sunny, with a high near 40. East southeast wind 6 to 10 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 23. Southwest wind 10 to 18 mph.
Alpine Today
Mostly cloudy, with a high near 47. South southeast wind 10 to 13 mph.
Tonight
Rain and snow likely after 11pm. Cloudy, with a low around 33. South southeast wind 13 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Alta Today
Mostly cloudy, with a high near 35. Breezy, with a south wind 21 to 28 mph, with gusts as high as 41 mph.
Tonight
Snow likely after 11pm. Cloudy, with a low around 21. Windy, with a south wind 33 to 38 mph decreasing to 25 to 30 mph. Winds could gust as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Altamont Today
Mostly cloudy, with a high near 36. West wind 5 to 9 mph becoming south in the morning.
Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 15. South wind 3 to 6 mph.
Alton Today
Mostly sunny, with a high near 45. South southeast wind 8 to 11 mph.
Tonight
Mostly cloudy, with a low around 28. South wind 9 to 18 mph.
Amalga Today
Mostly cloudy, with a high near 37. South wind around 6 mph.
Tonight
A slight chance of rain before 11pm, then rain and snow. Low around 27. Light south wind becoming south southwest 10 to 15 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
American Fork Today
Mostly cloudy, with a high near 47. Southeast wind 11 to 13 mph.
Tonight
A chance of rain and snow after 11pm. Cloudy, with a low around 34. Southeast wind 10 to 16 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Annabella Today
Partly sunny, with a high near 50. Southwest wind 11 to 14 mph.
Tonight
Increasing clouds, with a low around 32. South wind 13 to 20 mph.
Antimony Today
Mostly sunny, with a high near 43. South wind 9 to 14 mph.
Tonight
Mostly cloudy, with a low around 26. South wind 11 to 18 mph.
Apple Valley Today
Mostly sunny, with a high near 55. East wind around 11 mph becoming south southeast in the afternoon.
Tonight
Mostly cloudy, with a low around 37. South wind 10 to 20 mph.
Aurora Today
Partly sunny, with a high near 50. South southwest wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 31. South wind 13 to 17 mph.
Aurora Today
Partly sunny, with a high near 50. South southwest wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 31. South wind 13 to 17 mph.
Aurora Today
Partly sunny, with a high near 50. South southwest wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 31. South wind 13 to 17 mph.
Ballard Today
Areas of fog before 10am. Otherwise, partly sunny, with a high near 32. Calm wind.
Tonight
Scattered snow showers, mainly after 2am. Areas of fog after 8pm. Otherwise, mostly cloudy, with a low around 18. Calm wind becoming northwest around 5 mph. Chance of precipitation is 40%.
Bear River Today
Mostly cloudy, with a high near 43. South wind around 8 mph.
Tonight
Rain and snow after 11pm. Low around 31. South wind 10 to 16 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Beaver Today
Partly sunny, with a high near 52. South southwest wind 9 to 15 mph.
Tonight
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 35. South wind 13 to 18 mph. Chance of precipitation is 20%.
Beryl Today
Mostly cloudy, with a high near 48. Southwest wind 9 to 16 mph.
Tonight
Increasing clouds, with a low around 36. South southwest wind 13 to 18 mph.
Bicknell Today
Mostly sunny, with a high near 40. Southwest wind 9 to 15 mph.
Tonight
Mostly cloudy, with a low around 26. Southwest wind 11 to 17 mph.
Big Water Today
Mostly sunny, with a high near 47. Northeast wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 32. Calm wind becoming west 5 to 8 mph after midnight.
Blanding Today
Mostly sunny, with a high near 39. Calm wind becoming southeast around 5 mph.
Tonight
Isolated snow showers after 4am. Mostly cloudy, with a low around 27. North northeast wind around 5 mph becoming south after midnight. Chance of precipitation is 20%.
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