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 Station51N00 84  
Arrowhead Summit56N1113 66  
Bunnells Ridge55SE25 54  
Deer Creek Dam61SE36 64  
Mid Mountain55N00 67  
Monument Peak43S2326 99  
SR-92 @ Aspen Grove52W12 100  
* 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 Tuesday, August 21, 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 Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 52. East southeast wind around 7 mph. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 72. Southeast wind 6 to 9 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.
Alpine Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 54. East southeast wind around 9 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 82. Southeast wind 8 to 11 mph. Chance of precipitation is 50%.
Alta Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 47. South southeast wind 13 to 15 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 58. South wind 13 to 16 mph. Chance of precipitation is 40%.
Altamont Tonight
Scattered showers and thunderstorms. Cloudy, with a low around 51. North northeast wind around 6 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 74. North wind around 6 mph becoming south southeast in the afternoon. Chance of precipitation is 50%.
Alton Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a steady temperature around 55. South wind 3 to 6 mph. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 77. South wind 6 to 11 mph. Chance of precipitation is 60%.
Amalga Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 52. East wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 83. East wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
American Fork Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 61. East southeast wind around 9 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. East southeast wind 8 to 11 mph becoming south in the afternoon. Chance of precipitation is 40%.
Annabella Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 55. South wind around 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 84. South wind 6 to 11 mph. Chance of precipitation is 30%.
Antimony Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 52. South wind 7 to 9 mph. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 79. South wind 7 to 10 mph. Chance of precipitation is 60%.
Apple Valley Tonight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. East wind around 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms. Partly sunny, with a high near 87. East southeast wind around 8 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Aurora Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 50. South southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. South wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Aurora Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 50. South southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. South wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Aurora Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 50. South southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. South wind 6 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 30%.
Ballard Tonight
Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 54. North northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. North northeast wind around 5 mph becoming calm in the afternoon.
Bear River Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 55. East wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 84. East southeast wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Beaver Tonight
Scattered showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 59. South southeast wind around 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms. Partly sunny, with a high near 84. South southeast wind 8 to 14 mph. Chance of precipitation is 40%.
Beryl Tonight
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 57. South southwest wind 8 to 15 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 82. South southwest wind 8 to 18 mph. Chance of precipitation is 30%.
Bicknell Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 51. South southwest wind around 7 mph. Chance of precipitation is 50%.
Wednesday
Showers and thunderstorms likely, mainly after noon. Mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Big Water Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. South southwest wind 3 to 7 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers and thunderstorms. Partly sunny, with a high near 92. South wind around 6 mph. Chance of precipitation is 30%.
Blanding Tonight
Scattered showers and thunderstorms before midnight, then scattered showers between midnight and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph. Chance of precipitation is 40%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. South southeast wind 5 to 10 mph.
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