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 Station62N00 36  
Arrowhead Summit67SW3140 32  
Bunnells Ridge66SW1827 28  
Deer Creek Dam74SW615 27  
Mid Mountain72N00 27  
Monument Peak59SW2326 35  
SR-92 @ Aspen Grove63NW01 46  
* 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 - 12:56 AM Friday, July 20, 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 Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 58. West wind around 10 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 78. West northwest wind 8 to 10 mph becoming southwest in the afternoon.
Alpine Overnight
Partly cloudy, with a low around 63. East southeast wind 3 to 6 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. Light and variable wind becoming south around 6 mph in the afternoon.
Alta Overnight
Partly cloudy, with a low around 55. South southeast wind around 9 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. South southwest wind around 8 mph.
Altamont Overnight
Partly cloudy, with a low around 58. Northwest wind around 7 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Alton Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 56. West wind 3 to 5 mph. Chance of precipitation is 50%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Amalga Overnight
Mostly clear, with a low around 55. East northeast wind 3 to 5 mph.
Friday
Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon.
American Fork Overnight
Partly cloudy, with a low around 68. Southeast wind 6 to 8 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95. Southeast wind around 6 mph.
Annabella Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. Light south wind. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 89. Light south southwest wind becoming west southwest 5 to 9 mph in the afternoon.
Antimony Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
Apple Valley Overnight
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Aurora Overnight
Mostly cloudy, with a low around 60. South wind around 6 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Southwest wind 3 to 8 mph.
Aurora Overnight
Mostly cloudy, with a low around 60. South wind around 6 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Southwest wind 3 to 8 mph.
Aurora Overnight
Mostly cloudy, with a low around 60. South wind around 6 mph becoming calm.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Southwest wind 3 to 8 mph.
Ballard Overnight
Partly cloudy, with a low around 64. Southwest wind 5 to 10 mph becoming north northwest.
Friday
Isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 94. West wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 10%.
Bear River Overnight
Partly cloudy, with a low around 59. Light east wind.
Friday
Mostly sunny, with a high near 96. Light and variable wind becoming southwest around 6 mph in the afternoon.
Beaver Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 62. South southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Beryl Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 60. Calm wind becoming southwest around 5 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon.
Bicknell Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 55. Light west wind. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 84. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Big Water Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. West wind around 8 mph. Chance of precipitation is 50%.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 100. West wind 6 to 10 mph.
Blanding Overnight
Mostly cloudy, with a low around 65. North wind around 5 mph becoming east.
Friday
Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 92. East wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Chance of precipitation is 30%.
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