MapRWIS DataCitizen Reporting ProgramFAQ
Current Road Conditions
Road condition reports will return November 1.
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
Reported data is not available at this time.
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 - Base30W720 9  
Alta - Collins23       
Alta - Mt Baldy17W2027 91  
Alta Guard Station26N00 93  
Arrowhead Summit29S1522 87  
Bunnells Ridge27SE68 88  
Cardiff Peak21N00 97  
Deer Creek Dam33SE24 84  
Elberts29N00 95  
Mid Mountain32N00 75  
Monument Peak19W1719 91  
Reynolds Peak24SW1217 100  
SR-92 @ Aspen Grove28W01 87  
Spruces27N00 96  
* 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 - 5:54 AM Wednesday, April 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 Today
A chance of rain and snow showers after noon. Partly sunny, with a high near 48. West wind 11 to 20 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 28. Blustery, with a west wind 17 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Alpine Today
Showers after 1pm. High near 55. Light and variable wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 80%.
Tonight
Showers. Low around 36. South southwest wind 6 to 11 mph becoming northwest 12 to 17 mph after midnight. Chance of precipitation is 100%.
Alta Today
Snow showers after noon. High near 32. Southwest wind 9 to 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow showers. Low around 16. Blustery, with a southwest wind 13 to 22 mph becoming west northwest after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Altamont Today
A 30 percent chance of showers after noon. Partly sunny, with a high near 52. Light west wind becoming west southwest 10 to 15 mph in the afternoon.
Tonight
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 31. West wind 8 to 14 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Alton Today
A 20 percent chance of showers after noon. Mostly sunny, with a high near 60. North northwest wind 6 to 16 mph becoming west southwest in the afternoon.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. West wind 14 to 17 mph. Chance of precipitation is 60%.
Amalga Today
Showers, mainly after noon. High near 52. South southwest wind 5 to 13 mph. Chance of precipitation is 90%.
Tonight
Showers, mainly before midnight. Low around 36. South southwest wind 7 to 10 mph becoming west northwest after midnight. Chance of precipitation is 100%.
American Fork Today
Showers after noon. High near 56. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%.
Tonight
Showers, mainly before midnight. Low around 39. South southwest wind 6 to 15 mph becoming northwest after midnight. Chance of precipitation is 100%.
Annabella Today
Showers likely after noon. Partly sunny, with a high near 59. West southwest wind 5 to 14 mph. Chance of precipitation is 60%.
Tonight
Showers, mainly before midnight. Low around 32. West wind 10 to 13 mph. Chance of precipitation is 80%.
Antimony Today
A 30 percent chance of showers after noon. Increasing clouds, with a high near 60. West southwest wind 5 to 14 mph.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. West wind 10 to 16 mph. Chance of precipitation is 70%.
Apple Valley Today
Mostly sunny, with a high near 70. Light and variable wind becoming west 12 to 17 mph in the afternoon.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47. West wind 9 to 16 mph.
Aurora Today
Showers likely after noon. Partly sunny, with a high near 61. Southwest wind 5 to 13 mph. Chance of precipitation is 60%.
Tonight
Showers, mainly before midnight. Low around 37. West northwest wind 8 to 11 mph. Chance of precipitation is 90%.
Aurora Today
Showers likely after noon. Partly sunny, with a high near 61. Southwest wind 5 to 13 mph. Chance of precipitation is 60%.
Tonight
Showers, mainly before midnight. Low around 37. West northwest wind 8 to 11 mph. Chance of precipitation is 90%.
Ballard Today
A chance of sprinkles between 2pm and 4pm, then a slight chance of showers after 4pm. Increasing clouds, with a high near 58. South wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A chance of rain showers before 5am, then a chance of sprinkles and flurries. Mostly cloudy, with a low around 35. West southwest wind 5 to 15 mph. Chance of precipitation is 40%.
Bear River Today
Showers, mainly after noon. High near 53. South southwest wind 5 to 13 mph. Chance of precipitation is 90%.
Tonight
Showers, mainly before midnight. Low around 37. South wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 90%.
Beaver Today
A 30 percent chance of showers after noon. Partly sunny, with a high near 62. Light and variable wind becoming west 11 to 16 mph in the afternoon.
Tonight
Showers, mainly before midnight. Low around 33. West wind 9 to 16 mph. Chance of precipitation is 80%.
Beryl Today
A 20 percent chance of showers after noon. Partly sunny, with a high near 66. Light and variable wind becoming west 13 to 18 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. West wind 15 to 20 mph decreasing to 8 to 13 mph after midnight.
Bicknell Today
A 30 percent chance of showers after noon. Increasing clouds, with a high near 58. West wind 8 to 16 mph.
Tonight
Rain showers likely before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind 13 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Big Water Today
Mostly sunny, with a high near 74. Light west northwest wind becoming west 12 to 17 mph in the afternoon.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47. West wind 14 to 20 mph.
Blanding Today
A chance of sprinkles after 5pm. Increasing clouds, with a high near 59. North northwest wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly between 8pm and 5am. Mostly cloudy, with a low around 41. West northwest wind 5 to 15 mph.
Bluff Today
Mostly sunny, with a high near 67. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight
A chance of sprinkles before 8pm, then a slight chance of showers between 8pm and 5am. Mostly cloudy, with a low around 44. West wind 5 to 15 mph. Chance of precipitation is 20%.
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