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 Canyonovercastslushysnow tires chains or 4WD advised12/10/2016 5:31:28 AM
SR-31 Huntington Canyonovercastslushysnow tires chains or 4WD advised12/10/2016 5:31:28 AM
SR-39 Ogden to Jct. SR-167 Trappers Loopovercastwetnone12/10/2016 5:31:26 AM
SR-153 Beaver to Elk Meadowsovercastdrynone12/10/2016 5:31:27 AM
US-40 Through Daniels Canyonovercastwetnone12/10/2016 5:31:27 AM
US-89 Upper Logan Canyon and Logan Summitsnowsnow coveredsnow tires chains or 4WD advised12/10/2016 5:31:26 AM
US-89 Lower Logan Canyonmixed rain and snowwetnone12/10/2016 5:31:26 AM
US-89/91 I-15 to Wellsville via Sardine Summitmixed rain and snowwetnone12/10/2016 5:31:26 AM
SR-92 to Sundanceovercastwetnone12/10/2016 5:31:27 AM
SR-153 Elk Meadows to Puffer Lakeovercastdrynone12/10/2016 5:31:27 AM
SR-158 to Powder Mountainovercasticy spotsnone12/10/2016 5:31:26 AM
SR-167 Trappers Loop I-84 to Huntsvilleovercastwetnone12/10/2016 5:31:26 AM
US-189 Provo Canyonovercastwetnone12/10/2016 5:31:27 AM
SR-226 to Snowbasinovercasticy spotsnone12/10/2016 5:31:26 AM
US-191 Duchesne to Helper through Indian Canyonpartly cloudywetnone12/10/2016 5:31:27 AM
SR-143 Parowan to Brian Headpartly cloudyicy spotssnow tires chains or 4WD advised12/10/2016 5:31:27 AM
SR-143 Panguitch to Mammoth Creek Roadpartly cloudyicy spotsnone12/10/2016 5:31:27 AM
SR-143 Brian Head to Mammoth Creek Roadpartly cloudyicy spotssnow tires chains or 4WD advised12/10/2016 5:31:27 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristoovercastwetnone12/10/2016 5:31:26 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 - Base38W721 29  
Alta - Collins32       
Alta - Mt Baldy22SW2847 84  
Alta Guard Station36N00 49  
Arrowhead Summit35S2944 55  
Bunnells Ridge35SE2236 50  
Cardiff Peak28SW1123 64  
Deer Creek Dam42SW1017 48  
Elberts40N00 47  
Mid Mountain38N00 52  
Reynolds Peak32SW2940 57  
Spruces31N00 95  
SR-92 @ Aspen Grove43SE411 40  
* 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 - 5:36 AM 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 Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 26. West wind around 13 mph. Little or no snow accumulation expected.
Saturday
A chance of snow before 11am, then rain and snow likely. Cloudy, with a high near 41. West wind 11 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Alpine Overnight
Rain and snow. Steady temperature around 37. South southeast wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all rain after 11am. High near 44. South southeast wind 8 to 14 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Alta Overnight
Snow. Steady temperature around 22. South southwest wind around 17 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow. Temperature falling to around 20 by 2pm. Breezy, with a south southwest wind 15 to 23 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Altamont Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 23. Northwest wind around 7 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 35. West northwest wind 5 to 7 mph. New snow accumulation of less than one inch possible.
Alton Today
Mostly cloudy, with a high near 45. South southwest wind 6 to 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 Overnight
Rain and snow. Steady temperature around 37. South southeast wind around 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow. Temperature falling to around 35 by 5pm. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
American Fork Overnight
Rain. Steady temperature around 39. South southeast wind around 10 mph. Chance of precipitation is 80%.
Saturday
Rain. High near 44. South southeast wind 10 to 13 mph. Chance of precipitation is 90%.
Annabella Today
A 30 percent chance of rain after 11am. Cloudy, with a high near 49. South southwest wind 8 to 15 mph.
Tonight
Rain. Low around 27. West southwest wind 8 to 15 mph. Chance of precipitation is 80%.
Antimony Today
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 51. Southwest wind 9 to 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 Today
Partly sunny, with a high near 54. East northeast wind 5 to 8 mph becoming southwest in the afternoon.
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 Today
A 40 percent chance of rain after 11am. Cloudy, with a high near 48. West southwest wind 7 to 14 mph.
Tonight
Rain. Low around 29. Southwest wind 7 to 16 mph. Chance of precipitation is 80%.
Aurora Today
A 40 percent chance of rain after 11am. Cloudy, with a high near 48. West southwest wind 7 to 14 mph.
Tonight
Rain. Low around 29. Southwest wind 7 to 16 mph. Chance of precipitation is 80%.
Ballard Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 17. North northwest wind around 5 mph.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 39. North northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.
Bear River Overnight
Rain and snow. Steady temperature around 38. South wind around 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow. High near 38. South wind 5 to 14 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Beaver Today
A 20 percent chance of rain after 11am. Cloudy, with a high near 51. Southwest wind 8 to 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 Today
Mostly cloudy, with a high near 50. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Tonight
A 40 percent chance of rain, mainly after 11pm. Cloudy, with a low around 34. Southwest wind around 14 mph.
Bicknell Today
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 44. Southwest wind 13 to 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 Today
Partly sunny, with a high near 53. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 37. West southwest wind 7 to 11 mph.
Blanding Today
A 20 percent chance of rain after 4pm. Partly sunny, with a high near 44. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 34. South wind 5 to 10 mph. Chance of precipitation is 40%.
Bluff Today
Mostly sunny, with a high near 50. Calm wind becoming east around 5 mph.
Tonight
A slight chance of rain and snow between 10pm and midnight, then a slight chance of snow after midnight. Mostly cloudy, with a low around 34. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 20%.
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