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 Station71N00 32  
Arrowhead Summit70S1222 27  
Bunnells Ridge69E38 29  
Mid Mountain73N00 30  
Monument Peak60SW2837 0  
Reynolds Peak63SW1621 34  
SR-92 @ Aspen Grove76N36 24  
* 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 - 2:48 PM Saturday, August 17, 2019
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 This Afternoon
Mostly sunny, with a high near 78. West wind 17 to 21 mph.
Tonight
Mostly clear, with a low around 51. Breezy, with a west northwest wind 18 to 23 mph decreasing to 9 to 14 mph in the evening.
Alpine This Afternoon
Mostly sunny, with a high near 89. West southwest wind 6 to 9 mph becoming northwest.
Tonight
Mostly clear, with a low around 60. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Alta This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 66. West northwest wind 8 to 14 mph.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 49. West northwest wind 7 to 15 mph becoming south after midnight.
Altamont This Afternoon
Mostly sunny, with a high near 84. West wind 14 to 16 mph.
Tonight
Mostly clear, with a low around 53. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Alton This Afternoon
Sunny, with a high near 85. West southwest wind around 11 mph.
Tonight
Mostly clear, with a low around 48. West southwest wind 8 to 13 mph becoming light west in the evening.
Amalga This Afternoon
Sunny, with a high near 87. West wind 5 to 11 mph.
Tonight
Clear, with a low around 50. West northwest wind 8 to 13 mph becoming light and variable in the evening.
American Fork This Afternoon
Mostly sunny, with a high near 91. Southwest wind 7 to 9 mph becoming northwest.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Annabella This Afternoon
Sunny, with a high near 91. West southwest wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 56. West southwest wind 11 to 16 mph becoming light south after midnight.
Antimony This Afternoon
Sunny, with a high near 88. West wind 10 to 13 mph.
Tonight
Mostly clear, with a low around 50. West wind 10 to 15 mph becoming light and variable after midnight.
Apple Valley This Afternoon
Sunny, with a high near 97. West wind 9 to 13 mph.
Tonight
Clear, with a low around 60. West wind 6 to 16 mph becoming east southeast after midnight.
Aurora This Afternoon
Sunny, with a high near 92. West wind around 10 mph.
Tonight
Mostly clear, with a low around 53. West southwest wind 5 to 14 mph becoming south after midnight.
Aurora This Afternoon
Sunny, with a high near 92. West wind around 10 mph.
Tonight
Mostly clear, with a low around 53. West southwest wind 5 to 14 mph becoming south after midnight.
Aurora This Afternoon
Sunny, with a high near 92. West wind around 10 mph.
Tonight
Mostly clear, with a low around 53. West southwest wind 5 to 14 mph becoming south after midnight.
Ballard This Afternoon
Sunny, with a high near 92. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Tonight
Clear, with a low around 55. Breezy, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 40 mph.
Bear River This Afternoon
Sunny, with a high near 86. West wind 6 to 11 mph.
Tonight
Clear, with a low around 57. West southwest wind 5 to 10 mph becoming northeast after midnight.
Beaver This Afternoon
Sunny, with a high near 91. West southwest wind 13 to 16 mph.
Tonight
Mostly clear, with a low around 55. West southwest wind 12 to 17 mph becoming southwest 6 to 11 mph in the evening.
Beryl This Afternoon
Sunny, with a high near 92. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 51. Southwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.
Bicknell This Afternoon
Sunny, with a high near 83. West wind 13 to 15 mph.
Tonight
Mostly clear, with a low around 48. West wind 11 to 16 mph becoming light after midnight.
Big Water This Afternoon
Sunny and hot, with a high near 102. West wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 69. West wind 7 to 15 mph.
Blanding This Afternoon
Sunny, with a high near 91. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 57. Southwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.
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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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