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 Summit66SW2130 43  
Bunnells Ridge63NE49 47  
* 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 - 10:20 PM Saturday, July 04, 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 Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 60. South southeast wind 7 to 9 mph. Chance of precipitation is 50%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. South southeast wind 7 to 13 mph becoming west northwest in the afternoon. Chance of precipitation is 40%.
Alta Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 50. South southwest wind 7 to 9 mph. Chance of precipitation is 50%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 56. South southwest wind 8 to 15 mph. Chance of precipitation is 50%.
Altamont Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 58. South wind around 10 mph becoming west northwest after midnight. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 79. North northwest wind 8 to 18 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Alton Overnight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. West southwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 79. Southwest wind 7 to 17 mph. Chance of precipitation is 20%.
Amalga Overnight
Scattered showers and thunderstorms after midnight. Cloudy, with a low around 62. South southeast wind around 7 mph becoming west southwest after midnight. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Cloudy, with a high near 82. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 30%.
American Fork Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 66. South southeast wind around 7 mph. Chance of precipitation is 50%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. South southeast wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 40%.
Annabella Overnight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. West wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms. Partly sunny, with a high near 88. South wind 8 to 15 mph becoming west in the afternoon. Chance of precipitation is 20%.
Antimony Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 57. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 83. Southwest wind 6 to 16 mph. Chance of precipitation is 20%.
Aurora Overnight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 59. Light and variable wind. Chance of precipitation is 40%.
Sunday
Isolated showers and thunderstorms. Partly sunny, with a high near 89. South wind 5 to 15 mph becoming west in the afternoon. Chance of precipitation is 20%.
Ballard Overnight
Scattered showers and thunderstorms, mainly after 2am. Cloudy, with a low around 62. West wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 88. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Bear River Overnight
Scattered showers and thunderstorms, mainly after midnight. Cloudy, with a low around 68. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 83. South southwest wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 30%.
Beaver Overnight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 60. South southwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 87. South southwest wind 8 to 16 mph. Chance of precipitation is 20%.
Bicknell Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 54. West southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 80. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Chance of precipitation is 30%.
Big Water Overnight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 70. Southwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 95. West southwest wind 7 to 17 mph. Chance of precipitation is 20%.
Blanding Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 63. West southwest wind 5 to 10 mph becoming south after midnight. Chance of precipitation is 40%.
Sunday
A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 85. West wind 5 to 15 mph becoming south southwest in the morning.
Bluffdale Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 73. South southeast wind 7 to 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. West wind 5 to 10 mph becoming west northwest 11 to 16 mph in the afternoon. Chance of precipitation is 40%.
Boulder Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. West southwest wind around 8 mph. Chance of precipitation is 20%.
Sunday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. West southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Chance of precipitation is 30%.
Bountiful Overnight
Scattered showers and thunderstorms. Cloudy, with a low around 70. South southeast wind 7 to 9 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Light and variable wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 30%.
Brian Head Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 7 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 64. West southwest wind 9 to 17 mph. Chance of precipitation is 20%.
Brigham City Overnight
Scattered showers and thunderstorms, mainly after midnight. Cloudy, with a low around 69. South southeast wind 6 to 11 mph. Chance of precipitation is 40%.
Sunday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
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