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 Guard Station58N00 17  
Arrowhead Summit59SW1828 11  
Bunnells Ridge61SE715 11  
Deer Creek Dam69SW12 10  
Mid Mountain61N00 13  
Monument Peak51SW1318 13  
SR-92 @ Aspen Grove68E24 11  
* 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 - 9:45 AM Wednesday, September 19, 2018
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 72. Southwest wind 9 to 18 mph.
Tonight
Mostly clear, with a low around 48. West wind 14 to 18 mph.
Alpine Today
Areas of smoke after noon. Sunny, with a high near 83. South southeast wind 9 to 15 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 47. North northwest wind 6 to 9 mph.
Alta Today
Areas of smoke. Sunny, with a high near 58. South wind 16 to 20 mph.
Tonight
Mostly clear, with a low around 40. West southwest wind 9 to 17 mph becoming north northwest after midnight.
Altamont Today
Sunny, with a high near 79. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon.
Tonight
Areas of smoke after midnight. Mostly clear, with a low around 44. Southwest wind 8 to 11 mph becoming north northwest after midnight.
Alton Today
Sunny, with a high near 76. South southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon.
Tonight
Clear, with a low around 38. West southwest wind 7 to 15 mph.
Amalga Today
Sunny, with a high near 81. North wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 39. North northwest wind 5 to 9 mph becoming light north after midnight.
American Fork Today
Areas of smoke after noon. Sunny, with a high near 85. South southeast wind 8 to 15 mph.
Tonight
Mostly clear, with a low around 51. North northwest wind 6 to 9 mph.
Annabella Today
Sunny, with a high near 83. South wind 8 to 17 mph.
Tonight
Clear, with a low around 44. West southwest wind 10 to 17 mph.
Antimony Today
Sunny, with a high near 82. South wind 9 to 18 mph.
Tonight
Clear, with a low around 37. West southwest wind 8 to 16 mph.
Apple Valley Today
Sunny, with a high near 86. East southeast wind 7 to 15 mph becoming west southwest in the afternoon.
Tonight
Clear, with a low around 50. West wind 5 to 14 mph becoming east southeast after midnight.
Aurora Today
Sunny, with a high near 86. South wind 7 to 16 mph.
Tonight
Clear, with a low around 40. South wind 7 to 16 mph.
Aurora Today
Sunny, with a high near 86. South wind 7 to 16 mph.
Tonight
Clear, with a low around 40. South wind 7 to 16 mph.
Aurora Today
Sunny, with a high near 86. South wind 7 to 16 mph.
Tonight
Clear, with a low around 40. South wind 7 to 16 mph.
Ballard Today
Sunny, with a high near 86. West wind 5 to 10 mph becoming east in the morning.
Tonight
Mostly clear, with a low around 48. West wind 5 to 10 mph.
Bear River Today
Sunny, with a high near 81. North wind 5 to 8 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 44. Northwest wind 3 to 8 mph.
Beaver Today
Sunny, with a high near 83. South wind 7 to 17 mph.
Tonight
Clear, with a low around 46. Southwest wind 7 to 17 mph.
Beryl Today
Sunny, with a high near 80. West wind 5 to 10 mph becoming south southwest 16 to 21 mph in the afternoon.
Tonight
Clear, with a low around 39. Southwest wind 12 to 17 mph becoming northwest 6 to 11 mph after midnight.
Bicknell Today
Sunny, with a high near 78. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon.
Tonight
Mostly clear, with a low around 38. West southwest wind 11 to 17 mph.
Big Water Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Northwest wind 5 to 11 mph becoming southwest in the afternoon.
Tonight
Mostly clear, with a low around 61. West wind 7 to 13 mph.
Blanding Today
A slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 80. North wind 5 to 10 mph becoming south southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 54. Southeast wind 5 to 15 mph becoming northwest after midnight. Chance of precipitation is 30%.
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