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 Canyonclearwetnone12/14/2017 3:18:42 PM
SR-31 Huntington Canyonclearicy spotssnow tires chains or 4WD advised12/14/2017 3:18:42 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopcleardrynone12/14/2017 3:18:40 PM
SR-153 Beaver to Elk Meadowscleardrynone12/14/2017 3:18:41 PM
US-40 Through Daniels Canyoncleardrynone12/14/2017 3:18:41 PM
US-89 Upper Logan Canyon and Logan Summitclearwetnone12/14/2017 3:18:41 PM
US-89 Lower Logan Canyoncleardrynone12/14/2017 3:18:41 PM
US-89/91 I-15 to Wellsville via Sardine Summitpartly cloudydrynone12/14/2017 3:18:41 PM
SR-92 to Sundancecleardrynone12/14/2017 3:18:41 PM
SR-153 Elk Meadows to Puffer Lakecleardrynone12/14/2017 3:18:42 PM
SR-158 to Powder Mountaincleardrynone12/14/2017 3:18:40 PM
SR-167 Trappers Loop I-84 to Huntsvillecleardrynone12/14/2017 3:18:40 PM
US-189 Provo Canyoncleardrynone12/14/2017 3:18:41 PM
SR-226 to Snowbasincleardrynone12/14/2017 3:18:40 PM
US-191 Duchesne to Helper through Indian Canyoncleardrynone12/14/2017 3:18:41 PM
SR-143 Parowan to Brian Headpartly cloudydrynone12/14/2017 3:18:41 PM
SR-143 Panguitch to Mammoth Creek Roadpartly cloudydrynone12/14/2017 3:18:42 PM
SR-143 Brian Head to Mammoth Creek Roadpartly cloudydrynone12/14/2017 3:18:41 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristocleardrynone12/14/2017 3:18:40 PM
* Click on a column name to sort the data by that column. Click on the same column a second time to reverse the order.
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 Station32NE66 65  
Arrowhead Summit29N45 59  
Bunnells Ridge29NW15 46  
Cardiff Peak24N913 24  
Deer Creek Dam38SW47 52  
Elberts28N00 77  
Mid Mountain29N00 63  
Monument Peak26N1421 30  
Reynolds Peak27NW57 43  
SR-92 @ Aspen Grove25W12 75  
Spruces16N00 89  
* 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 - 3:24 PM Thursday, December 14, 2017
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 21. Northwest wind 8 to 11 mph.
Friday
Sunny, with a high near 47. West wind 5 to 7 mph.
Alpine Tonight
Widespread haze. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 17. Calm wind.
Friday
Widespread haze. Patchy fog before 11am. Otherwise, sunny, with a high near 41. Light southeast wind.
Alta Tonight
Mostly clear, with a low around 19. North wind 8 to 10 mph becoming southeast after midnight.
Friday
Sunny, with a high near 35. Southeast wind 6 to 9 mph.
Altamont Tonight
Mostly clear, with a low around 13. Light and variable wind.
Friday
Sunny, with a high near 40. Light and variable wind becoming south around 5 mph in the afternoon.
Alton Tonight
Mostly clear, with a low around 17. North wind 7 to 9 mph.
Friday
Sunny, with a high near 52. North wind around 6 mph becoming calm in the morning.
Amalga Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 16. Calm wind.
Friday
Widespread haze. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 28. Calm wind.
American Fork Tonight
Widespread haze. Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 19. Calm wind.
Friday
Widespread haze. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 38. Calm wind becoming south around 5 mph in the afternoon.
Annabella Tonight
Mostly clear, with a low around 9. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 49. Light and variable wind.
Antimony Tonight
Mostly clear, with a low around 14. North wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 53. Light and variable wind.
Apple Valley Tonight
Mostly clear, with a low around 25. North northwest wind 5 to 8 mph becoming light and variable.
Friday
Sunny, with a high near 56. East northeast wind around 6 mph becoming light and variable.
Aurora Tonight
Mostly clear, with a low around 8. Light and variable wind.
Friday
Sunny, with a high near 47. Calm wind.
Aurora Tonight
Mostly clear, with a low around 8. Calm wind.
Friday
Sunny, with a high near 47. South wind around 5 mph becoming calm in the morning.
Ballard This Afternoon
Sunny, with a high near 42. Calm wind.
Tonight
Mostly clear, with a low around 15. Northwest wind around 5 mph becoming calm in the evening.
Bear River Tonight
Widespread haze. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 18. Light southeast wind.
Friday
Widespread haze. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 36. Light southeast wind.
Beaver Tonight
Mostly clear, with a low around 12. North wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 54. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Beryl Tonight
Mostly clear, with a low around 14. Northeast wind 5 to 9 mph becoming calm in the evening.
Friday
Sunny, with a high near 49. Calm wind becoming south southwest around 5 mph in the afternoon.
Bicknell Tonight
Mostly clear, with a low around 14. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 50. Calm wind becoming southwest around 6 mph in the afternoon.
Big Water Tonight
Clear, with a low around 26. Northeast wind around 6 mph becoming west in the evening.
Friday
Sunny, with a high near 51. West wind around 6 mph becoming calm in the morning.
Blanding This Afternoon
Sunny, with a high near 47. Breezy, with a north northwest wind 15 to 20 mph.
Tonight
Clear, with a low around 24. North wind 5 to 15 mph.
Bluff This Afternoon
Sunny, with a high near 55. North northwest wind around 15 mph.
Tonight
Clear, with a low around 16. North wind 5 to 10 mph becoming west in the evening.
  Page of 16   Next   Last
* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
Incidents +/-
Twitter Feed +/-
National Weather Service Forecast +/-
© 2014 UDOT TRAFFIC