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 - Base39SE38 14  
Alta - Collins36       
Alta Guard Station41N00 52  
Arrowhead Summit44N810 44  
Bunnells Ridge43SE37 39  
Deer Creek Dam48SE35 51  
Mid Mountain45N00 48  
SR-92 @ Aspen Grove42W11 76  
* 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 - 5:43 AM Tuesday, May 24, 2016
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
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 58. West wind 6 to 15 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 35. Southwest wind 7 to 11 mph becoming north northwest in the evening. Chance of precipitation is 20%.
Alpine Today
Isolated showers between 7am and 1pm, then isolated showers and thunderstorms after 1pm. Partly sunny, with a high near 68. East northeast wind 8 to 17 mph becoming south in the afternoon. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms between 7pm and 1am, then isolated showers. Mostly cloudy, with a low around 41. South wind 8 to 17 mph. Chance of precipitation is 30%.
Alta Today
Scattered snow showers, mainly after noon. Some thunder is also possible. Partly sunny, with a high near 41. South southeast wind 11 to 16 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Scattered snow showers. Some thunder is also possible. Mostly cloudy, with a low around 27. South southwest wind 10 to 15 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Altamont Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 63. Northwest wind 5 to 11 mph becoming south southeast in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 39. West wind 7 to 14 mph becoming north after midnight. Chance of precipitation is 20%.
Alton Today
Mostly sunny, with a high near 61. West southwest wind 5 to 10 mph becoming south southwest 16 to 21 mph in the afternoon.
Tonight
Partly cloudy, with a low around 32. Southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Amalga Today
Isolated showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. South wind 6 to 11 mph becoming north northwest in the morning. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 43. South wind 6 to 11 mph becoming north after midnight. Chance of precipitation is 30%.
American Fork Today
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 70. Southeast wind 7 to 17 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 43. Southeast wind 8 to 14 mph. Chance of precipitation is 30%.
Annabella Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 67. South southwest wind 7 to 15 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 38. South southwest wind 7 to 14 mph. Chance of precipitation is 20%.
Antimony Today
Mostly sunny, with a high near 66. South southwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.
Tonight
Partly cloudy, with a low around 33. Southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.
Apple Valley Today
Mostly sunny, with a high near 73. East wind 8 to 18 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 47. West wind 13 to 18 mph becoming east 6 to 11 mph after midnight.
Aurora Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 69. South wind 7 to 16 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 40. South wind 7 to 15 mph. Chance of precipitation is 20%.
Ballard Today
Isolated showers between 10am and noon, then isolated showers and thunderstorms after noon. Partly sunny, with a high near 70. Breezy, with an east wind 5 to 10 mph becoming south southwest 15 to 20 mph in the morning. Chance of precipitation is 10%.
Tonight
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 43. Southwest wind 10 to 15 mph becoming west northwest 5 to 10 mph after midnight. Chance of precipitation is 10%.
Bear River Today
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 68. South wind 5 to 14 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 45. South wind 6 to 13 mph becoming east northeast after midnight. Chance of precipitation is 30%.
Beaver Today
Mostly sunny, with a high near 66. South southwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon.
Tonight
Partly cloudy, with a low around 37. Southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight.
Beryl Today
Mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming south southwest 17 to 22 mph in the morning.
Tonight
Partly cloudy, with a low around 39. South southwest wind 16 to 21 mph becoming light and variable after midnight.
Bicknell Today
Mostly sunny, with a high near 63. South southwest wind 10 to 18 mph.
Tonight
Partly cloudy, with a low around 32. Southwest wind 10 to 20 mph.
Big Water Today
Mostly sunny, with a high near 77. Light and variable wind becoming south southwest 9 to 14 mph in the morning.
Tonight
Mostly clear, with a low around 50. West southwest wind 6 to 15 mph.
Blanding Today
Mostly sunny, with a high near 70. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tonight
Partly cloudy, with a low around 43. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Bluff Today
Mostly sunny, with a high near 79. Breezy, with a south wind 5 to 10 mph becoming south southwest 15 to 20 mph in the afternoon.
Tonight
Partly cloudy, with a low around 47. Southwest wind 10 to 15 mph becoming south 5 to 10 mph after midnight.
Bluffdale Today
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 68. South southeast wind 9 to 17 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 45. South wind 8 to 14 mph. Chance of precipitation is 30%.
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