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 Station N00    
Arrowhead Summit62N47 52  
Bunnells Ridge62E12 52  
Cardiff Peak SW49    
Deer Creek Dam62N12 73  
Elberts E12    
Monument Peak54SW810 66  
Reynolds Peak62SW23    
SR-92 @ Aspen Grove59W11 80  
* 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 - 3:10 AM Saturday, August 13, 2022
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
Partly cloudy, with a low around 56. West northwest wind around 7 mph.
Saturday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 73. East northeast wind 7 to 13 mph becoming south southeast in the afternoon. Chance of precipitation is 80%.
Alpine Overnight
Partly cloudy, with a steady temperature around 67. East wind around 7 mph.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 87. East southeast wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Alta Overnight
Partly cloudy, with a steady temperature around 57. South southeast wind around 7 mph.
Saturday
A chance of rain before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. High near 65. South southeast wind around 8 mph. Chance of precipitation is 80%.
Altamont Overnight
Partly cloudy, with a low around 60. North northeast wind around 7 mph.
Saturday
Showers and thunderstorms likely, mainly after noon. Partly sunny, with a high near 82. North wind 5 to 11 mph becoming south in the afternoon. Chance of precipitation is 70%.
Alton Overnight
Mostly cloudy, with a low around 54. Calm wind.
Saturday
A slight chance of showers and thunderstorms before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Some of the storms could produce heavy rain. High near 78. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 80%.
Amalga Overnight
Mostly cloudy, with a low around 61. Northeast wind around 7 mph.
Saturday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 88. North northeast wind 5 to 7 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
American Fork Overnight
Partly cloudy, with a steady temperature around 69. East southeast wind around 6 mph.
Saturday
A chance of rain before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 88. East southeast wind around 7 mph becoming south in the afternoon. Chance of precipitation is 60%.
Annabella Overnight
Mostly cloudy, with a low around 61. South wind around 5 mph.
Saturday
Showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rain. High near 84. South southeast wind 5 to 14 mph becoming southwest in the morning. Chance of precipitation is 80%.
Antimony Overnight
Mostly cloudy, with a low around 57. Southeast wind around 5 mph.
Saturday
Showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rain. High near 81. Light south southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 90%.
Apple Valley Overnight
Mostly cloudy, with a low around 65. Southeast wind around 8 mph.
Saturday
Showers and thunderstorms likely, mainly after 3pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 87. South southeast wind 8 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Aurora Overnight
Mostly cloudy, with a low around 60. South southwest wind around 5 mph.
Saturday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 84. East northeast wind 5 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Aurora Overnight
Mostly cloudy, with a low around 60. South southwest wind around 5 mph.
Saturday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 84. East northeast wind 5 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Aurora Overnight
Mostly cloudy, with a low around 60. South southwest wind around 5 mph.
Saturday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 84. East northeast wind 5 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 80%.
Ballard Overnight
Partly cloudy, with a low around 64. West wind around 5 mph becoming north northwest.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Increasing clouds, with a high near 88. North wind 5 to 15 mph becoming south in the afternoon.
Bear River Overnight
Mostly cloudy, with a steady temperature around 67. East wind around 7 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 86. Northeast wind 6 to 8 mph becoming south southwest in the afternoon. Chance of precipitation is 50%.
Beaver Overnight
Mostly cloudy, with a steady temperature around 61. Light east wind.
Saturday
Showers and thunderstorms likely between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 82. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 80%.
Beryl Overnight
Mostly cloudy, with a low around 59. Light west southwest wind.
Saturday
A chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 85. Light west southwest wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.
Bicknell Overnight
Mostly cloudy, with a steady temperature around 58. West northwest wind around 5 mph.
Saturday
Showers and thunderstorms, mainly between noon and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 78. West northwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 80%.
Big Water Overnight
Mostly cloudy, with a steady temperature around 74. West northwest wind around 7 mph.
Saturday
Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 93. West southwest wind 6 to 11 mph becoming south southeast in the afternoon. Chance of precipitation is 60%.
Blanding Overnight
Partly cloudy, with a low around 62. North northwest wind around 5 mph becoming northeast.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Northeast wind 5 to 15 mph becoming south southwest in the afternoon.
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