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 - Base58E512 23  
Alta - Collins64       
Alta Guard Station64N00 26  
Arrowhead Summit71N610 14  
Bunnells Ridge69SE59 15  
Deer Creek Dam68SE68 26  
Mid Mountain69N00 19  
SR-92 @ Aspen Grove52W23 56  
* 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 - 3:29 AM Tuesday, June 28, 2016
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 Overnight
Mostly clear, with a low around 56. Light south southeast wind.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming southeast 5 to 9 mph in the morning.
Alpine Overnight
Mostly clear, with a low around 61. Southeast wind around 6 mph.
Tuesday
Mostly sunny, with a high near 96. Southeast wind 6 to 9 mph becoming west southwest in the afternoon.
Alta Overnight
Mostly clear, with a low around 54. Southeast wind around 15 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. South wind 11 to 14 mph becoming west southwest in the afternoon.
Altamont Overnight
Mostly clear, with a low around 54. North northwest wind around 7 mph.
Tuesday
Sunny, with a high near 90. Northwest wind around 6 mph becoming calm.
Alton Overnight
Partly cloudy, with a low around 53. West southwest wind around 6 mph.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Northwest wind 5 to 11 mph becoming south southeast in the afternoon.
Amalga Overnight
Mostly clear, with a low around 52. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 98. Northeast wind around 5 mph becoming calm.
American Fork Overnight
Mostly clear, with a low around 62. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 97. South southeast wind 6 to 8 mph.
Annabella Overnight
Mostly clear, with a low around 63. South wind around 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. South wind 6 to 13 mph.
Antimony Overnight
Partly cloudy, with a low around 57. South southwest wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 89. South wind 5 to 9 mph.
Apple Valley Overnight
Partly cloudy, with a low around 70. East southeast wind around 7 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 98. Southwest wind 7 to 10 mph.
Aurora Overnight
Mostly clear, with a low around 59. South southeast wind around 6 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. South wind 5 to 11 mph.
Aurora Overnight
Mostly clear, with a low around 59. South southeast wind around 6 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. South wind 5 to 11 mph.
Ballard Overnight
Mostly clear, with a low around 55. West northwest wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 98. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Bear River Overnight
Mostly clear, with a low around 60. East southeast wind around 5 mph.
Tuesday
Sunny, with a high near 96. East wind around 5 mph becoming light and variable in the morning.
Beaver Overnight
Partly cloudy, with a low around 61. South wind around 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. South southwest wind 8 to 14 mph.
Beryl Overnight
Partly cloudy, with a low around 60. Southwest wind around 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 94. South southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Bicknell Overnight
Mostly clear, with a low around 54. West southwest wind around 6 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West southwest wind 5 to 9 mph becoming southeast in the afternoon.
Big Water Overnight
Partly cloudy, with a low around 73. Light west wind.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100. North wind 6 to 8 mph becoming southwest in the morning.
Blanding Overnight
Partly cloudy, with a low around 64. East wind 5 to 10 mph.
Tuesday
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South wind 5 to 10 mph. Chance of precipitation is 20%.
Bluff Overnight
Partly cloudy, with a low around 66. East wind around 5 mph.
Tuesday
Isolated showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 100. South southeast wind 5 to 10 mph. Chance of precipitation is 10%.
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