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 Canyonpartly cloudyicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
SR-31 Huntington Canyonpartly cloudyicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
SR-39 Ogden to Jct. SR-167 Trappers Looppartly cloudydrynone3/26/2017 12:49:22 PM
SR-153 Beaver to Elk Meadowspartly cloudyicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
US-40 Through Daniels Canyoncleardrynone3/26/2017 12:49:23 PM
US-89 Upper Logan Canyon and Logan Summitpartly cloudydrynone3/26/2017 12:49:22 PM
US-89 Lower Logan Canyonpartly cloudydrynone3/26/2017 12:49:22 PM
US-89/91 I-15 to Wellsville via Sardine Summitpartly cloudydrynone3/26/2017 12:49:22 PM
SR-92 to Sundancepartly cloudydrynone3/26/2017 12:49:22 PM
SR-153 Elk Meadows to Puffer Lakepartly cloudyicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
SR-158 to Powder Mountainpartly cloudydrynone3/26/2017 12:49:22 PM
SR-167 Trappers Loop I-84 to Huntsvillepartly cloudydrynone3/26/2017 12:49:22 PM
US-189 Provo Canyonpartly cloudydrynone3/26/2017 12:49:22 PM
SR-226 to Snowbasinpartly cloudydrynone3/26/2017 12:49:22 PM
US-191 Duchesne to Helper through Indian Canyoncleardrynone3/26/2017 12:49:22 PM
SR-143 Parowan to Brian Headpartly cloudyicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
SR-143 Panguitch to Mammoth Creek Roadcleardrynone3/26/2017 12:49:23 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowicy spotssnow tires chains or 4WD advised3/26/2017 12:49:23 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristopartly cloudydrynone3/26/2017 12:49:22 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 - Base38SE49 12  
Alta - Collins29       
Alta - Mt Baldy14N1220 85  
Alta Guard Station36N00 46  
Arrowhead Summit30S711 96  
Bunnells Ridge33SW24 53  
Cardiff Peak26N04 68  
Deer Creek Dam40NE35 51  
Elberts34N00 76  
Mid Mountain35N00 70  
Monument Peak27SW49 92  
Reynolds Peak29NW24 70  
SR-92 @ Aspen Grove44NW13 43  
Spruces35N00 74  
* 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 - 12:54 PM Sunday, March 26, 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
Mostly sunny, with a high near 45. West northwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around 29. West wind 7 to 9 mph.
Alpine This Afternoon
Mostly sunny, with a high near 53. Light and variable wind becoming southwest around 6 mph.
Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41. Southwest wind 6 to 8 mph becoming southeast after midnight.
Alta This Afternoon
Mostly sunny, with a high near 31. North wind 6 to 8 mph becoming southwest.
Tonight
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 24. South southwest wind 8 to 11 mph. New snow accumulation of less than a half inch possible.
Altamont This Afternoon
Sunny, with a high near 51. South wind 5 to 7 mph.
Tonight
Mostly cloudy, with a low around 32. West wind around 8 mph becoming north northwest after midnight.
Alton This Afternoon
Mostly sunny, with a high near 52. North northwest wind 7 to 9 mph becoming west southwest.
Tonight
Mostly cloudy, with a low around 30. West wind 5 to 10 mph.
Amalga This Afternoon
Mostly sunny, with a high near 54. South southwest wind 5 to 8 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 38. South southwest wind around 7 mph becoming southeast in the evening.
American Fork This Afternoon
Mostly sunny, with a high near 54. South southwest wind around 6 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40. South southwest wind around 7 mph becoming southeast in the evening.
Annabella This Afternoon
Mostly sunny, with a high near 54. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around 31. Light and variable wind becoming south 5 to 7 mph after midnight.
Antimony This Afternoon
Mostly sunny, with a high near 53. West wind around 7 mph.
Tonight
Mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming south after midnight.
Apple Valley This Afternoon
Sunny, with a high near 62. West wind 6 to 9 mph.
Tonight
Mostly cloudy, with a low around 47. West wind 5 to 9 mph becoming east after midnight.
Aurora This Afternoon
Mostly sunny, with a high near 56. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 36. Light and variable wind becoming south 5 to 7 mph after midnight.
Aurora This Afternoon
Mostly sunny, with a high near 56. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 36. Light and variable wind becoming south 5 to 7 mph after midnight.
Ballard This Afternoon
Mostly sunny, with a high near 58. Southeast wind around 5 mph becoming west southwest.
Tonight
A 10 percent chance of snow showers after 5am. Partly cloudy, with a low around 34. West wind around 5 mph becoming north northwest after midnight.
Bear River This Afternoon
Mostly sunny, with a high near 55. South wind 6 to 8 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 39. South wind around 7 mph becoming east southeast in the evening.
Beaver This Afternoon
Mostly sunny, with a high near 54. West southwest wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 35. West southwest wind 6 to 8 mph becoming south southeast after midnight.
Beryl This Afternoon
Mostly sunny, with a high near 59. East northeast wind around 6 mph becoming south southwest.
Tonight
Mostly cloudy, with a low around 38. Southwest wind 6 to 8 mph.
Bicknell This Afternoon
Mostly sunny, with a high near 51. West wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 29. West wind 6 to 8 mph.
Big Water This Afternoon
Sunny, with a high near 65. West wind 6 to 9 mph.
Tonight
Partly cloudy, with a low around 42. West wind 6 to 11 mph.
Blanding This Afternoon
Mostly sunny, with a high near 58. West southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming east after midnight.
Bluff This Afternoon
Sunny, with a high near 65. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable.
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