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 Canyonblowing snowpatchy snowsnow tires chains or 4WD advised12/10/2016 3:04:30 PM
SR-31 Huntington Canyonsnowpatchy snowsnow tires chains or 4WD advised12/10/2016 3:04:30 PM
SR-39 Ogden to Jct. SR-167 Trappers Looprainwetnone12/10/2016 3:04:29 PM
SR-153 Beaver to Elk Meadowsovercastdrynone12/10/2016 3:04:30 PM
US-40 Through Daniels Canyonmixed rain and snowwetnone12/10/2016 3:04:29 PM
US-89 Upper Logan Canyon and Logan Summitblowing snowsnow coveredchains or 4WD required12/10/2016 3:04:29 PM
US-89 Lower Logan Canyonmixed rain and snowicy spotsnone12/10/2016 3:04:29 PM
US-89/91 I-15 to Wellsville via Sardine Summitmixed rain and snowwetnone12/10/2016 3:04:29 PM
SR-92 to Sundancemixed rain and snowwetnone12/10/2016 3:04:29 PM
SR-153 Elk Meadows to Puffer Lakeovercastdrynone12/10/2016 3:04:30 PM
SR-158 to Powder Mountainmixed rain and snowslushynone12/10/2016 3:04:29 PM
SR-167 Trappers Loop I-84 to Huntsvillemixed rain and snowwetnone12/10/2016 3:04:29 PM
US-189 Provo Canyonrainwetnone12/10/2016 3:04:29 PM
SR-226 to Snowbasinmixed rain and snowslushynone12/10/2016 3:04:29 PM
US-191 Duchesne to Helper through Indian Canyonsnowslushynone12/10/2016 3:04:29 PM
SR-143 Parowan to Brian Headovercasticy spotssnow tires chains or 4WD advised12/10/2016 3:04:30 PM
SR-143 Panguitch to Mammoth Creek Roadovercasticy spotsnone12/10/2016 3:04:30 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowicy spotssnow tires chains or 4WD advised12/10/2016 3:04:30 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristorainwetnone12/10/2016 3:04:29 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 - Base35W513 20  
Alta - Collins29       
Alta - Mt Baldy23W2035 94  
Alta Guard Station31N00 93  
Arrowhead Summit32S2028 86  
Bunnells Ridge30SE610 94  
Cardiff Peak27S714 100  
Deer Creek Dam37SW1320 86  
Elberts36N00 87  
Mid Mountain35N00 76  
Reynolds Peak29SW2231 100  
Spruces34N00 95  
SR-92 @ Aspen Grove33S13 100  
* Click on a column name to sort the data by that column. Click on the same column a second time to reverse the order.

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 - 3:10 PM Saturday, December 10, 2016
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
Rain and snow likely. Cloudy, with a high near 41. West wind around 16 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 24. West southwest wind 17 to 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Alpine This Afternoon
Rain. High near 49. South wind around 9 mph. Chance of precipitation is 90%.
Tonight
Rain and snow, becoming all snow after 11pm. Low around 28. South wind 8 to 15 mph becoming west northwest in the evening. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Alta This Afternoon
Snow. Steady temperature around 18. Wind chill values as low as -1. Breezy, with a southwest wind around 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow. Low around 5. Wind chill values as low as -8. Breezy, with a west wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Altamont This Afternoon
A 50 percent chance of snow. Cloudy, with a high near 35. West northwest wind around 5 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 22. West wind 5 to 11 mph. New snow accumulation of less than a half inch possible.
Alton This Afternoon
Mostly cloudy, with a high near 45. South southwest wind around 14 mph.
Tonight
A chance of rain before 11pm, then a chance of rain and snow. Cloudy, with a low around 27. Southwest wind 9 to 15 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Amalga This Afternoon
Rain. High near 40. West wind around 9 mph. Chance of precipitation is 80%.
Tonight
Snow likely, mainly before 11pm. Cloudy, with a low around 21. West northwest wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
American Fork This Afternoon
Rain. High near 49. South southeast wind around 10 mph. Chance of precipitation is 90%.
Tonight
Rain before 11pm, then snow. Low around 29. South southwest wind 8 to 13 mph becoming northwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Annabella This Afternoon
A 30 percent chance of rain. Cloudy, with a high near 49. Southwest wind around 15 mph.
Tonight
Rain. Low around 27. West southwest wind 8 to 15 mph. Chance of precipitation is 80%.
Antimony This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 51. Southwest wind around 14 mph.
Tonight
A chance of rain before 11pm, then rain and snow likely. Cloudy, with a low around 29. Southwest wind 9 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Apple Valley This Afternoon
Mostly cloudy, with a high near 54. Southwest wind around 8 mph.
Tonight
A 20 percent chance of rain. Mostly cloudy, with a low around 38. Light and variable wind becoming south southwest around 6 mph in the evening.
Aurora This Afternoon
A 40 percent chance of rain. Cloudy, with a steady temperature around 44. West southwest wind around 14 mph.
Tonight
Rain. Low around 29. Southwest wind 7 to 16 mph. Chance of precipitation is 80%.
Aurora This Afternoon
A 40 percent chance of rain. Cloudy, with a steady temperature around 44. West southwest wind around 14 mph.
Tonight
Rain. Low around 29. Southwest wind 7 to 16 mph. Chance of precipitation is 80%.
Ballard This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 36. East wind around 5 mph.
Tonight
A chance of rain and snow, mainly before 3am. Mostly cloudy, with a low around 24. West wind 5 to 10 mph. Chance of precipitation is 40%.
Bear River This Afternoon
Rain. High near 42. Southwest wind around 6 mph. Chance of precipitation is 90%.
Tonight
Rain and snow likely before 11pm, then a chance of snow. Cloudy, with a low around 22. Northwest wind 6 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Beaver This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 51. Southwest wind around 15 mph.
Tonight
A chance of rain before 11pm, then rain and snow. Low around 32. Southwest wind 11 to 13 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Beryl This Afternoon
Mostly cloudy, with a high near 50. Southwest wind around 18 mph.
Tonight
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 34. Southwest wind around 14 mph.
Bicknell This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 44. Southwest wind around 16 mph.
Tonight
A chance of rain before 11pm, then a chance of snow. Cloudy, with a low around 23. Breezy, with a west southwest wind 15 to 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Big Water Tonight
Mostly cloudy, with a low around 37. West southwest wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 56. West northwest wind around 14 mph.
Blanding This Afternoon
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 42. South southwest wind around 5 mph.
Tonight
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 33. West northwest wind around 5 mph. Chance of precipitation is 30%.
Bluff This Afternoon
Mostly cloudy, with a high near 47. East wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 34. Northeast wind around 5 mph.
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