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
Arrowhead Summit73SW1320 25  
Bunnells Ridge69W59 23  
* 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 - 4:09 PM Friday, August 28, 2015
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
Alpine Tonight
Partly cloudy, with a low around 57. East northeast wind 5 to 9 mph becoming south southeast in the evening.
Saturday
Sunny, with a high near 93. South southeast wind 10 to 16 mph.
Alta This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 66. South southwest wind around 5 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 52. West northwest wind 5 to 15 mph becoming southeast in the evening.
Altamont Tonight
Partly cloudy, with a low around 52. Northeast wind 7 to 9 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 84. North northwest wind 5 to 8 mph becoming light and variable.
Alton This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 81. Southeast wind around 9 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 52. Southeast wind around 6 mph becoming west northwest after midnight.
Amalga Tonight
Partly cloudy, with a low around 55. South southeast wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 92. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon.
American Fork Tonight
Partly cloudy, with a low around 58. East southeast wind 6 to 8 mph.
Saturday
Sunny, with a high near 92. Southeast wind 7 to 15 mph.
Annabella Tonight
Mostly clear, with a low around 53. East wind around 7 mph becoming south after midnight.
Saturday
Sunny, with a high near 91. South wind 6 to 10 mph.
Antimony This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 84. Southeast wind around 6 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 54. East southeast wind around 6 mph becoming light and variable.
Aurora Tonight
Mostly clear, with a low around 56. East southeast wind 5 to 9 mph.
Saturday
Sunny, with a high near 92. Southeast wind 5 to 10 mph.
Ballard Tonight
Partly cloudy, with a low around 54. South southeast wind around 5 mph becoming north northwest in the evening.
Saturday
Mostly sunny, with a high near 90. North wind around 5 mph becoming calm in the afternoon.
Bear River Tonight
Partly cloudy, with a low around 58. Southeast wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 93. Light south southeast wind becoming south 10 to 15 mph in the afternoon.
Beaver Tonight
Mostly clear, with a low around 59. South southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 90. South wind 5 to 15 mph.
Bicknell This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 79. East southeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 51. East wind 5 to 7 mph becoming light and variable.
Big Water Tonight
Mostly clear, with a low around 67. East wind around 6 mph becoming west after midnight.
Saturday
Sunny, with a high near 94. Calm wind becoming east 5 to 7 mph in the afternoon.
Blanding Tonight
Mostly clear, with a low around 60. North wind 5 to 10 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. East northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Bluffdale Tonight
Partly cloudy, with a low around 67. East northeast wind 7 to 10 mph becoming south in the evening.
Saturday
Sunny, with a high near 92. South southeast wind 14 to 20 mph.
Boulder This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 82. East wind around 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 58. East wind 7 to 9 mph becoming west after midnight.
Bountiful Tonight
Partly cloudy, with a low around 67. Northeast wind 6 to 13 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 93. Southeast wind 15 to 18 mph.
Brian Head This Afternoon
Scattered showers and thunderstorms. Mostly sunny, with a high near 66. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 50. East southeast wind 5 to 11 mph becoming south southwest after midnight. Chance of precipitation is 20%.
Brigham City Tonight
Partly cloudy, with a low around 61. Light and variable wind becoming south 5 to 10 mph in the evening.
Saturday
Mostly sunny, with a high near 92. South wind 9 to 15 mph.
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