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 - Collins57       
Alta Guard Station55N00 71  
Arrowhead Summit64NE1016 46  
Bunnells Ridge62SE35 49  
Deer Creek Dam70SW24 45  
Mid Mountain65N00 47  
Monument Peak57NW1113 55  
SR-92 @ Aspen Grove58W12 78  
* 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 - 10:34 PM Thursday, July 27, 2017
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, mainly before midnight. Mostly cloudy, with a low around 57. Northwest wind 5 to 7 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 77. West northwest wind around 5 mph becoming calm in the morning.
Alpine Tonight
Mostly clear, with a low around 62. Northwest wind around 7 mph becoming east northeast after midnight.
Friday
Mostly sunny, with a high near 90. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Alta Tonight
Mostly clear, with a low around 53. West northwest wind 6 to 8 mph becoming north northeast after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. North wind 5 to 8 mph.
Altamont Tonight
Mostly clear, with a low around 55. North northwest wind around 7 mph.
Friday
Mostly sunny, with a high near 84. North northwest wind 5 to 7 mph becoming light and variable.
Alton Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 55. North northwest wind around 6 mph. Chance of precipitation is 20%.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Amalga Tonight
Mostly clear, with a low around 55. West wind around 5 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 93. Northeast wind around 5 mph becoming calm.
American Fork Tonight
Mostly clear, with a low around 64. North northwest wind 5 to 7 mph becoming northeast after midnight.
Friday
Mostly sunny, with a high near 90. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Annabella Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 53. West northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.
Antimony Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 58. North wind 3 to 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 84. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Apple Valley Tonight
Partly cloudy, with a low around 72. West wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 95. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Aurora Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 90. Light and variable wind.
Aurora Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 90. Light and variable wind.
Ballard Tonight
Partly cloudy, with a low around 62. Calm wind becoming west around 5 mph after midnight.
Friday
Mostly sunny, with a high near 89. South wind around 5 mph becoming north northwest in the afternoon.
Bear River Tonight
Mostly clear, with a low around 63. West wind around 6 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 92. Northeast wind around 5 mph becoming calm.
Beaver Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 58. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 88. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Beryl Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 61. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 91. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Bicknell Tonight
Scattered showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 53. West northwest wind around 5 mph. Chance of precipitation is 30%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 80. West northwest wind around 5 mph becoming calm.
Big Water Tonight
Isolated showers and thunderstorms after midnight. Partly cloudy, with a low around 73. West wind around 7 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 95. West wind around 5 mph becoming light and variable in the morning.
Blanding Tonight
Isolated showers and thunderstorms before midnight, then isolated showers between midnight and 1am. Mostly cloudy, with a low around 65. North northeast wind 5 to 15 mph becoming south after midnight. Chance of precipitation is 20%.
Friday
Isolated showers between 10am and noon, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 84. South wind 5 to 10 mph becoming east 10 to 15 mph in the afternoon. Chance of precipitation is 40%.
Bluff Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. West southwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms after 5pm. Partly sunny, with a high near 92. Light and variable wind becoming south 10 to 15 mph in the afternoon. Chance of precipitation is 20%.
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