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 - Base-15SW29 6  
Alta - Collins38       
Alta Guard Station45N00 58  
Arrowhead Summit45S1829 58  
Bunnells Ridge52SE312 39  
Deer Creek Dam55SW1423 43  
Mid Mountain52N00 47  
Monument Peak42SW2534 34  
SR-92 @ Aspen Grove59NE24 36  
* 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 - 10:37 AM Friday, May 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
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 65. Breezy, with a south southwest wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 40. West wind 9 to 17 mph. Chance of precipitation is 30%.
Alpine Today
Isolated showers, then scattered showers and thunderstorms after noon. Mostly cloudy, with a high near 66. West northwest wind 7 to 13 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. North wind 5 to 10 mph. Chance of precipitation is 20%.
Alta Today
Scattered rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44. South southeast wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29. Northwest wind 7 to 13 mph. Chance of precipitation is 20%.
Altamont Today
Scattered showers and thunderstorms. Partly sunny, with a high near 67. East northeast wind 6 to 11 mph becoming west 15 to 20 mph in the afternoon. Chance of precipitation is 40%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 39. North northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Chance of precipitation is 20%.
Alton Today
Sunny, with a high near 69. Southwest wind 15 to 21 mph.
Tonight
Partly cloudy, with a low around 40. West southwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight.
Amalga Today
Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. North northwest wind 7 to 13 mph. Chance of precipitation is 60%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 40. North northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 30%.
American Fork Today
Isolated showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 68. West northwest wind 7 to 14 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. North wind 6 to 13 mph. Chance of precipitation is 20%.
Annabella Today
Partly sunny, with a high near 74. West southwest wind 13 to 18 mph.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 40. West wind 8 to 13 mph becoming light after midnight. Chance of precipitation is 30%.
Antimony Today
Mostly sunny, with a high near 72. South wind 14 to 21 mph becoming west in the afternoon.
Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 41. West northwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 20%.
Apple Valley Today
Sunny, with a high near 80. South southeast wind 10 to 18 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 54. West southwest wind 5 to 15 mph becoming south southeast after midnight.
Aurora Today
Partly sunny, with a high near 76. West southwest wind 10 to 17 mph.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 44. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Chance of precipitation is 30%.
Aurora Today
Partly sunny, with a high near 76. West southwest wind 10 to 17 mph.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 44. West northwest wind 8 to 13 mph becoming light west southwest after midnight. Chance of precipitation is 30%.
Ballard Today
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 71. North northwest wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. West northwest wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Bear River Today
Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 65. North wind 8 to 11 mph. Chance of precipitation is 50%.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 43. North northwest wind 5 to 10 mph becoming light north after midnight. Chance of precipitation is 20%.
Beaver Today
Mostly sunny, with a high near 73. Southwest wind 13 to 21 mph.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 42. West southwest wind 12 to 17 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Beryl Today
Mostly sunny, with a high near 77. South southwest wind 16 to 20 mph.
Tonight
Mostly cloudy, with a low around 44. Southwest wind 13 to 18 mph becoming north northeast 7 to 12 mph after midnight.
Bicknell Today
Mostly sunny, with a high near 70. Breezy, with a west southwest wind 14 to 23 mph.
Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 39. West wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Chance of precipitation is 20%.
Big Water Today
Sunny, with a high near 84. South southeast wind 7 to 17 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 54. West wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Blanding Today
Sunny, with a high near 74. Breezy, with a south southwest wind 10 to 20 mph.
Tonight
Mostly clear, with a low around 48. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Bluff Today
Sunny, with a high near 83. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 51. West southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
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