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 Station46N00 62  
Arrowhead Summit55SW69 39  
Bunnells Ridge52E49 46  
Deer Creek Dam57SE79 54  
Mid Mountain56N00 46  
Monument Peak39W2127 94  
SR-92 @ Aspen Grove48W13 92  
* 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 - 11:27 PM Sunday, September 23, 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
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. West wind 11 to 14 mph.
Monday
Sunny, with a high near 66. West wind 8 to 17 mph.
Alpine Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 45. North northwest wind 8 to 11 mph. Chance of precipitation is 20%.
Monday
Isolated showers before 7am. Sunny, with a high near 74. North northwest wind 6 to 9 mph becoming east in the morning. Chance of precipitation is 20%.
Alta Tonight
A chance of showers and thunderstorms before midnight, then isolated showers. Partly cloudy, with a low around 38. West northwest wind 8 to 10 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 49. West wind 6 to 14 mph.
Altamont Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Northwest wind 9 to 13 mph.
Monday
Sunny, with a high near 73. West wind 5 to 10 mph becoming west 16 to 21 mph in the afternoon.
Alton Tonight
Mostly clear, with a low around 45. Southwest wind 6 to 8 mph.
Monday
Sunny, with a high near 74. Southwest wind 5 to 14 mph.
Amalga Tonight
Partly cloudy, with a low around 36. North wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 69. Calm wind becoming west northwest around 6 mph in the afternoon.
American Fork Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49. North northwest wind 10 to 13 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 75. North wind 7 to 11 mph becoming east in the morning.
Annabella Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 78. Light west southwest wind becoming west 9 to 14 mph in the afternoon.
Antimony Tonight
Partly cloudy, with a low around 43. West southwest wind around 7 mph.
Monday
Sunny, with a high near 78. West wind 5 to 15 mph.
Apple Valley Tonight
Mostly clear, with a low around 56. East wind 3 to 7 mph.
Monday
Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Aurora Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Aurora Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Aurora Tonight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42. West southwest wind 6 to 8 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Ballard Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. West northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 80. Breezy, with a west wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Bear River Tonight
Partly cloudy, with a low around 41. North wind 5 to 10 mph becoming light north northwest after midnight.
Monday
Sunny, with a high near 71. Calm wind becoming north northeast around 6 mph in the morning.
Beaver Tonight
Partly cloudy, with a low around 53. Southwest wind 6 to 8 mph.
Monday
Sunny, with a high near 79. Light west northwest wind becoming west southwest 10 to 15 mph in the morning.
Beryl Tonight
Partly cloudy, with a low around 47. South southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 80. Southwest wind 5 to 15 mph becoming north northwest in the morning.
Bicknell Tonight
Partly cloudy, with a low around 42. West southwest wind 11 to 13 mph.
Monday
Sunny, with a high near 75. West wind 9 to 15 mph.
Big Water Tonight
Partly cloudy, with a low around 64. Southwest wind 7 to 9 mph.
Monday
Sunny, with a high near 88. Southwest wind 6 to 15 mph.
Blanding Tonight
Partly cloudy, with a low around 55. West wind around 5 mph.
Monday
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 78. Southwest wind 5 to 15 mph. Chance of precipitation is 10%.
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