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 Canyoncleardrynone12/11/2017 12:02:09 PM
SR-31 Huntington Canyoncleardrysnow tires chains or 4WD advised12/11/2017 12:02:09 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopcleardrynone12/11/2017 12:02:06 PM
SR-153 Beaver to Elk Meadowscleardrynone12/11/2017 12:02:08 PM
US-40 Through Daniels Canyoncleardrynone12/11/2017 12:02:07 PM
US-89 Upper Logan Canyon and Logan Summitcleardrynone12/11/2017 12:02:06 PM
US-89 Lower Logan Canyonfogicy spotsnone12/11/2017 12:02:06 PM
US-89/91 I-15 to Wellsville via Sardine Summitcleardrynone12/11/2017 12:02:06 PM
SR-92 to Sundancecleardrynone12/11/2017 12:02:07 PM
SR-153 Elk Meadows to Puffer Lakecleardrynone12/11/2017 12:02:08 PM
SR-158 to Powder Mountaincleardrynone12/11/2017 12:02:06 PM
SR-167 Trappers Loop I-84 to Huntsvillecleardrynone12/11/2017 12:02:06 PM
US-189 Provo Canyoncleardrynone12/11/2017 12:02:07 PM
SR-226 to Snowbasincleardrynone12/11/2017 12:02:06 PM
US-191 Duchesne to Helper through Indian Canyoncleardrynone12/11/2017 12:02:07 PM
SR-143 Parowan to Brian Headpartly cloudydrynone12/11/2017 12:02:08 PM
SR-143 Panguitch to Mammoth Creek Roadcleardrynone12/11/2017 12:02:09 PM
SR-143 Brian Head to Mammoth Creek Roadpartly cloudydrynone12/11/2017 12:02:08 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristocleardrynone12/11/2017 12:02:06 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 Station51NE22 18  
Arrowhead Summit50NE02 7  
Bunnells Ridge48N14 8  
Cardiff Peak40N710 8  
Deer Creek Dam36E78 41  
Elberts43N00 21  
Mid Mountain39N00 19  
Monument Peak41N1116 9  
Reynolds Peak44N88 10  
SR-92 @ Aspen Grove35SW12 37  
Spruces38N00 43  
* 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 - 12:07 PM Monday, December 11, 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 This Afternoon
Sunny, with a high near 49. Calm wind becoming north around 5 mph.
Tonight
Clear, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
Alpine This Afternoon
Widespread haze. Sunny, with a high near 41. Calm wind.
Tonight
Widespread haze. Clear, with a low around 16. Calm wind.
Alta This Afternoon
Sunny, with a high near 36. North wind around 7 mph.
Tonight
Clear, with a low around 28. North wind 6 to 8 mph.
Altamont This Afternoon
Sunny, with a high near 42. Light southeast wind.
Tonight
Clear, with a low around 14. Calm wind.
Alton This Afternoon
Sunny, with a high near 55. Light east wind.
Tonight
Clear, with a low around 17. Calm wind becoming northeast 5 to 7 mph in the evening.
Amalga This Afternoon
Widespread haze. Patchy fog. Otherwise, mostly cloudy, with a high near 26. Calm wind.
Tonight
Widespread haze. Areas of fog. Otherwise, cloudy, with a low around 11. Calm wind.
American Fork This Afternoon
Widespread haze. Sunny, with a high near 41. Light northwest wind.
Tonight
Widespread haze. Clear, with a low around 16. Calm wind.
Annabella This Afternoon
Sunny, with a high near 50. Calm wind becoming north around 6 mph.
Tonight
Clear, with a low around 14. Light northeast wind.
Antimony This Afternoon
Sunny, with a high near 55. Calm wind.
Tonight
Clear, with a low around 16. Light and variable wind.
Apple Valley This Afternoon
Sunny, with a high near 60. Northeast wind around 5 mph.
Tonight
Clear, with a low around 22. Northeast wind around 7 mph.
Aurora This Afternoon
Sunny, with a high near 48. Light northeast wind.
Tonight
Clear, with a low around 13. Calm wind.
Aurora This Afternoon
Sunny, with a high near 48. Light northeast wind.
Tonight
Clear, with a low around 13. Calm wind.
Ballard This Afternoon
Sunny, with a high near 40. East southeast wind around 5 mph becoming north northeast.
Tonight
Clear, with a low around 14. Northwest wind around 5 mph becoming calm after midnight.
Bear River This Afternoon
Widespread haze. Sunny, with a high near 35. Calm wind.
Tonight
Widespread haze. Clear, with a low around 13. Calm wind.
Beaver This Afternoon
Sunny, with a high near 52. North wind around 6 mph.
Tonight
Clear, with a low around 19. North wind around 6 mph becoming light and variable in the evening.
Beryl This Afternoon
Sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Tonight
Clear, with a low around 11. North northeast wind around 6 mph becoming calm in the evening.
Bicknell This Afternoon
Sunny, with a high near 51. Calm wind becoming southeast around 6 mph.
Tonight
Clear, with a low around 16. North wind around 6 mph becoming calm in the evening.
Big Water This Afternoon
Sunny, with a high near 51. Calm wind.
Tonight
Clear, with a low around 24. Calm wind becoming northwest around 6 mph in the evening.
Blanding This Afternoon
Sunny, with a high near 50. West southwest wind around 5 mph becoming north northwest.
Tonight
Clear, with a low around 26. North wind 10 to 15 mph.
Bluff This Afternoon
Sunny, with a high near 49. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 13. East northeast wind around 5 mph becoming north in the evening.
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