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 Canyonovercastsnow coveredsnow tires chains or 4WD advised3/1/2017 11:11:30 AM
SR-31 Huntington Canyonblowing snowsnow coveredsnow tires chains or 4WD advised3/1/2017 11:11:30 AM
SR-39 Ogden to Jct. SR-167 Trappers Loopovercastdrynone3/1/2017 11:11:28 AM
SR-153 Beaver to Elk Meadowsclearicy spotssnow tires chains or 4WD advised3/1/2017 11:11:29 AM
US-40 Through Daniels Canyonpartly cloudyicy spotsnone3/1/2017 11:11:29 AM
US-89 Upper Logan Canyon and Logan Summitblowing snowslushynone3/1/2017 11:11:28 AM
US-89 Lower Logan Canyonovercastdrynone3/1/2017 11:11:28 AM
US-89/91 I-15 to Wellsville via Sardine Summitovercasticy spotsnone3/1/2017 11:11:28 AM
SR-92 to Sundancepartly cloudyicy spotssnow tires chains or 4WD advised3/1/2017 11:11:29 AM
SR-153 Elk Meadows to Puffer Lakeclearicy spotssnow tires chains or 4WD advised3/1/2017 11:11:29 AM
SR-158 to Powder Mountainovercasticy spotsnone3/1/2017 11:11:28 AM
SR-167 Trappers Loop I-84 to Huntsvilleovercasticy spotsnone3/1/2017 11:11:28 AM
US-189 Provo Canyonpartly cloudyicy spotsnone3/1/2017 11:11:29 AM
SR-226 to Snowbasinovercasticy spotsnone3/1/2017 11:11:28 AM
US-191 Duchesne to Helper through Indian Canyoncleardrynone3/1/2017 11:11:29 AM
SR-143 Parowan to Brian Headblowing snowicy spotssnow tires chains or 4WD advised3/1/2017 11:11:29 AM
SR-143 Panguitch to Mammoth Creek Roadcleardrynone3/1/2017 11:11:30 AM
SR-143 Brian Head to Mammoth Creek Roadblowing snowicy spotssnow tires chains or 4WD advised3/1/2017 11:11:29 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristoovercasticy spotsnone3/1/2017 11:11:28 AM
* 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 - Base18W615 13  
Alta - Collins10       
Alta - Mt Baldy2W2233 84  
Alta Guard Station16N00 69  
Arrowhead Summit19S915 95  
Bunnells Ridge17S510 65  
Cardiff Peak9N00 93  
Deer Creek Dam22E57 73  
Elberts23N00 54  
Mid Mountain20N00 82  
Monument Peak12W1922 86  
Reynolds Peak13SW814 96  
SR-92 @ Aspen Grove28E35 58  
Spruces23N00 60  
* 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 - 11:15 AM Wednesday, March 01, 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 Today
Sunny, with a high near 33. Northwest wind around 11 mph.
Tonight
Mostly clear, with a low around 12. Wind chill values as low as zero. West wind 7 to 10 mph.
Alpine Today
Mostly sunny, with a high near 38. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 19. West wind around 5 mph becoming calm.
Alta Today
Cloudy early, then becoming mostly sunny, with a high near 11. Wind chill values as low as -4. West wind 5 to 9 mph.
Tonight
Partly cloudy, with a low around 5. Wind chill values as low as -7. West wind 6 to 8 mph.
Altamont Today
Mostly sunny, with a high near 32. South southeast wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 8. Wind chill values as low as -4. South wind 5 to 9 mph becoming north northwest in the evening.
Alton Today
Sunny, with a high near 40. North wind around 6 mph.
Tonight
Clear, with a low around 10. Wind chill values as low as -3. Northwest wind 5 to 9 mph.
Amalga Today
Mostly cloudy, with a high near 35. South southwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 17. South wind 5 to 9 mph.
American Fork Today
Mostly sunny, with a high near 39. West wind around 6 mph.
Tonight
Mostly clear, with a low around 19. West wind around 5 mph becoming calm in the evening.
Annabella Today
Sunny, with a high near 39. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 12. Light and variable wind.
Antimony Today
Sunny, with a high near 40. North northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 10. North northwest wind around 5 mph becoming calm in the evening.
Apple Valley Today
Sunny, with a high near 50. South southeast wind around 6 mph becoming light and variable in the afternoon.
Tonight
Clear, with a low around 29. North northwest wind 5 to 9 mph becoming east northeast in the evening.
Aurora Today
Sunny, with a high near 40. Light north wind.
Tonight
Mostly clear, with a low around 15. Calm wind becoming south southeast around 5 mph after midnight.
Aurora Today
Sunny, with a high near 40. Light north wind.
Tonight
Mostly clear, with a low around 15. Calm wind becoming south southeast around 5 mph after midnight.
Ballard Today
Mostly sunny, with a high near 36. Northeast wind around 5 mph becoming east southeast in the afternoon.
Tonight
Partly cloudy, with a low around 10. North northwest wind around 5 mph.
Bear River Today
Partly sunny, with a high near 34. South wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 21. South southeast wind 5 to 9 mph.
Beaver Today
Sunny, with a high near 39. North wind 3 to 6 mph.
Tonight
Mostly clear, with a low around 11. North wind around 5 mph becoming calm in the evening.
Beryl Today
Sunny, with a high near 43. East northeast wind around 9 mph.
Tonight
Clear, with a low around 15. Northeast wind 5 to 10 mph becoming north northwest after midnight.
Bicknell Today
Sunny, with a high near 37. North northwest wind around 6 mph.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as zero. North northwest wind 5 to 8 mph becoming west southwest in the evening.
Big Water Today
Sunny, with a high near 51. Calm wind.
Tonight
Clear, with a low around 30. Light and variable wind becoming south southeast around 5 mph in the evening.
Blanding Today
Sunny, with a high near 40. South southwest wind around 5 mph becoming northwest in the afternoon.
Tonight
Clear, with a low around 24. North wind around 5 mph.
Bluff Today
Sunny, with a high near 48. South wind around 5 mph becoming west in the afternoon.
Tonight
Clear, with a low around 23. East northeast wind around 5 mph becoming calm.
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