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 Station64N00 41  
Arrowhead Summit58SW1020 42  
Bunnells Ridge57SE49 50  
Deer Creek Dam69W1117 31  
Monument Peak50W2633 40  
SR-92 @ Aspen Grove68SW14 35  
* 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 - 4:08 PM Tuesday, June 19, 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
Mostly clear, with a low around 42. Northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight.
Wednesday
Sunny, with a high near 71. Northwest wind 10 to 15 mph.
Alpine This Afternoon
Isolated showers and thunderstorms. Partly sunny, with a high near 76. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 47. Northwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Alta This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 47. West northwest wind around 10 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms before 1am. Partly cloudy, with a low around 37. West northwest wind 8 to 11 mph becoming east after midnight. Chance of precipitation is 40%.
Altamont This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 75. West wind 8 to 10 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 42. West wind 6 to 14 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Alton Tonight
Clear, with a low around 44. West wind 5 to 7 mph becoming light and variable.
Wednesday
Sunny, with a high near 85. North wind 5 to 8 mph becoming calm in the afternoon.
Amalga This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 75. Calm wind becoming west around 6 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 45. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
American Fork This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 77. Northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 51. Northwest wind 5 to 9 mph becoming calm after midnight. Chance of precipitation is 20%.
Annabella Tonight
Mostly clear, with a low around 49. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 83. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Antimony Tonight
Clear, with a low around 45. Northwest wind 5 to 9 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.
Apple Valley Tonight
Clear, with a low around 57. West wind 6 to 10 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 95. Calm wind becoming west 5 to 8 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 46. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Ballard This Afternoon
Mostly sunny, with a high near 80. West wind around 15 mph.
Tonight
Mostly clear, with a low around 50. Breezy, with a west wind 15 to 20 mph becoming north northwest 5 to 10 mph after midnight.
Bear River This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 76. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Beaver Tonight
Clear, with a low around 49. Northwest wind 5 to 8 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 87. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Beryl Tonight
Clear, with a low around 47. West wind around 6 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 90. Calm wind becoming northeast around 6 mph.
Bicknell Tonight
Clear, with a low around 41. West northwest wind 5 to 10 mph becoming light northwest after midnight.
Wednesday
Sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon.
Big Water Tonight
Clear, with a low around 65. West wind 6 to 13 mph.
Wednesday
Sunny and hot, with a high near 100. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Blanding This Afternoon
Sunny, with a high near 84. Southwest wind 10 to 15 mph.
Tonight
Clear, with a low around 58. West wind 5 to 10 mph becoming north after midnight.
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* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
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