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 Station59N00 53  
Arrowhead Summit63SW3648 41  
Bunnells Ridge61SW1322 42  
Deer Creek Dam74SW1017 25  
Mid Mountain71N00 28  
Monument Peak55SW1012 43  
SR-92 @ Aspen Grove60NW35 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 - 9:48 PM Wednesday, August 15, 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 and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. West wind 7 to 9 mph. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 78. West wind 7 to 9 mph. Chance of precipitation is 30%.
Alpine Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 30%.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 89. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Alta Tonight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 53. Southeast wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Thursday
A slight chance of showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 66. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Altamont Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 83. Light and variable wind becoming north 9 to 14 mph in the afternoon. Chance of precipitation is 20%.
Alton Tonight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 79. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Amalga Tonight
Partly cloudy, with a low around 54. Light and variable wind becoming south around 5 mph after midnight.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 93. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
American Fork Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 64. East wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 92. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Annabella Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. Southwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 30%.
Antimony Tonight
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Apple Valley Tonight
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 66. South wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Chance of precipitation is 30%.
Aurora Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. South southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Aurora Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. South southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Aurora Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. South southeast wind around 6 mph. Chance of precipitation is 30%.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 89. South wind 5 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Ballard Tonight
Areas of smoke. Mostly cloudy, with a low around 60. West northwest wind 5 to 10 mph.
Thursday
Areas of smoke. Mostly sunny, with a high near 90. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Bear River Tonight
Partly cloudy, with a low around 58. East wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 89. Calm wind becoming south 5 to 7 mph in the afternoon.
Beaver Tonight
Scattered showers and thunderstorms before midnight. Partly cloudy, with a low around 61. Southwest wind 3 to 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 88. Light south southwest wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Beryl Tonight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 57. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Bicknell Tonight
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 30%.
Thursday
A slight chance of showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 83. West southwest wind 5 to 8 mph becoming light and variable. Chance of precipitation is 40%.
Big Water Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 74. West wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 99. Northwest wind around 6 mph becoming calm. Chance of precipitation is 20%.
Blanding Tonight
Isolated showers and thunderstorms before 3am. Areas of smoke. Mostly cloudy, with a low around 63. North northwest wind around 5 mph. Chance of precipitation is 10%.
Thursday
Isolated showers and thunderstorms after noon. Areas of smoke. Mostly sunny, with a high near 89. Calm wind becoming west southwest around 5 mph in the morning. Chance of precipitation is 20%.
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