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 Station40N00 84  
Arrowhead Summit40N1318 93  
Bunnells Ridge38NW46 91  
Deer Creek Dam46N36 82  
Mid Mountain43N00 77  
Monument Peak32SE1014 100  
Reynolds Peak37SE1217 95  
* 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 - 10:03 PM Monday, October 22, 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 Tonight
Scattered showers, mainly before midnight. Partly cloudy, with a low around 36. East wind around 10 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 50. Northeast wind around 10 mph becoming southeast in the morning. Chance of precipitation is 30%.
Alpine Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 40. Light southeast wind. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. Light and variable wind.
Alta Tonight
Scattered showers. Mostly cloudy, with a low around 31. Southeast wind around 18 mph. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 42. Southeast wind 11 to 16 mph becoming southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Altamont Tonight
Scattered showers. Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56. Light and variable wind.
Alton Tonight
Partly cloudy, with a low around 35. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Light and variable wind.
Amalga Tonight
Scattered showers. Mostly cloudy, with a low around 41. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 62. Calm wind becoming southwest around 6 mph in the afternoon.
American Fork Tonight
Isolated showers. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Annabella Tonight
Mostly clear, with a low around 38. Southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 63. Light and variable wind.
Antimony Tonight
Partly cloudy, with a low around 35. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Apple Valley Tonight
Mostly clear, with a low around 46. East wind around 6 mph.
Tuesday
Sunny, with a high near 69. East wind 3 to 7 mph.
Aurora Tonight
Partly cloudy, with a low around 36. Southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 63. Light and variable wind.
Aurora Tonight
Partly cloudy, with a low around 36. Southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 63. Light and variable wind.
Aurora Tonight
Partly cloudy, with a low around 36. Southeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 63. Light and variable wind.
Ballard Tonight
Scattered showers, mainly before 5am. Mostly cloudy, with a low around 42. West wind around 5 mph becoming northeast after midnight. Chance of precipitation is 30%.
Tuesday
Isolated showers before 11am. Mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Bear River Tonight
Scattered showers. Mostly cloudy, with a low around 43. Light southeast wind. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Southeast wind around 6 mph becoming southwest in the afternoon.
Beaver Tonight
Mostly clear, with a low around 39. Light southeast wind.
Tuesday
Mostly sunny, with a high near 64. Calm wind becoming west around 6 mph in the afternoon.
Beryl Tonight
Mostly clear, with a low around 36. Calm wind.
Tuesday
Mostly sunny, with a high near 63. Calm wind.
Bicknell Tonight
Partly cloudy, with a low around 32. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Big Water Tonight
Isolated showers before midnight. Partly cloudy, with a low around 50. Calm wind. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 64. Light and variable wind.
Blanding Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. North northeast wind around 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 58. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
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