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 - Base87E47 3  
Alta - Collins49       
Arrowhead Summit60SW811 30  
Bunnells Ridge58SW37 32  
Deer Creek Dam55E66 56  
Mid Mountain56N00 44  
Monument Peak51W1011 39  
SR-92 @ Aspen Grove45W12 81  
* 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 - 7:27 AM Thursday, August 17, 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 Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 51. Northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Alpine Today
Sunny, with a high near 86. Light and variable wind becoming west 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 57. Northwest wind 6 to 8 mph becoming east after midnight.
Alta Today
Mostly sunny, with a high near 65. South southwest wind 6 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 49. West northwest wind 5 to 9 mph becoming north northeast after midnight.
Altamont Today
Mostly sunny, with a high near 81. North northwest wind 5 to 7 mph becoming calm.
Tonight
Mostly clear, with a low around 52. West wind 5 to 8 mph becoming north northwest in the evening.
Alton Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 78. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 52. West wind around 6 mph becoming light and variable.
Amalga Today
Sunny, with a high near 89. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Clear, with a low around 54. West northwest wind 5 to 8 mph becoming light and variable after midnight.
American Fork Today
Sunny, with a high near 88. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. Northwest wind 5 to 8 mph becoming east after midnight.
Annabella Today
Mostly sunny, with a high near 87. Calm wind becoming west northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm in the evening.
Antimony Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 82. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm in the evening.
Apple Valley Today
Sunny, with a high near 91. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 69. West wind around 6 mph becoming light and variable in the evening.
Aurora Today
Mostly sunny, with a high near 88. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming light and variable in the evening.
Aurora Today
Mostly sunny, with a high near 88. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming light and variable in the evening.
Ballard Today
Mostly sunny, with a high near 86. North wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 53. Northwest wind 5 to 10 mph.
Bear River Today
Sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Tonight
Clear, with a low around 58. West wind 5 to 7 mph becoming east after midnight.
Beaver Today
Mostly sunny, with a high near 85. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 55. Northwest wind around 6 mph becoming light and variable in the evening.
Beryl Today
Sunny, with a high near 89. Calm wind becoming south southwest around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 59. West wind around 5 mph becoming light and variable after midnight.
Bicknell Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 48. Northwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Big Water Today
Sunny, with a high near 93. West wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 67. South wind around 5 mph becoming light and variable.
Blanding Today
Mostly sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 58. Southwest wind 5 to 10 mph becoming north after midnight.
Bluff Today
Mostly sunny, with a high near 91. East wind 5 to 10 mph becoming west southwest in the afternoon.
Tonight
Mostly clear, with a low around 56. West wind 5 to 10 mph becoming east northeast in the evening.
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