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 - Collins38       
Alta Guard Station45N00 48  
Arrowhead Summit46S1630 49  
Bunnells Ridge45SE713 58  
Deer Creek Dam56SW1222 41  
Mid Mountain51N00 44  
Monument Peak42SW3139 57  
SR-92 @ Aspen Grove54N25 37  
* 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 - 1:55 PM Thursday, May 25, 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 This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 64. Breezy, with a west wind 21 to 23 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Breezy, with a west wind 17 to 22 mph becoming light and variable. Chance of precipitation is 20%.
Alpine This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. Northwest wind 5 to 13 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. North northwest wind 5 to 11 mph becoming south southeast after midnight.
Alta This Afternoon
A 20 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 43. West wind 11 to 14 mph.
Tonight
A slight chance of rain and snow showers after midnight. Mostly cloudy, with a low around 32. West northwest wind 6 to 10 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Altamont This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. West wind around 21 mph.
Tonight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 39. West northwest wind 8 to 17 mph becoming north after midnight. Chance of precipitation is 20%.
Alton This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 73. Breezy, with a west southwest wind 18 to 24 mph, with gusts as high as 38 mph.
Tonight
Partly cloudy, with a low around 41. Breezy, with a south southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight.
Amalga This Afternoon
Mostly sunny, with a high near 66. North northeast wind around 8 mph becoming west northwest.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming east southeast after midnight.
American Fork This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. Northwest wind 9 to 13 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 47. North northwest wind 6 to 13 mph becoming south southeast after midnight.
Annabella This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 74. West wind 13 to 17 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. West wind 5 to 15 mph becoming south after midnight. Chance of precipitation is 20%.
Antimony This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Breezy, with a west wind 16 to 25 mph, with gusts as high as 39 mph.
Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 43. Breezy, with a south southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 20%.
Apple Valley This Afternoon
Mostly sunny, with a high near 86. West southwest wind around 18 mph.
Tonight
Partly cloudy, with a low around 56. West southwest wind 16 to 21 mph becoming southeast 9 to 14 mph after midnight.
Aurora This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. West wind 5 to 15 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. West northwest wind 8 to 13 mph becoming light and variable. Chance of precipitation is 20%.
Aurora This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. West wind 5 to 15 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 46. West northwest wind 8 to 13 mph becoming light and variable. Chance of precipitation is 20%.
Ballard This Afternoon
Isolated showers. Partly sunny, with a high near 73. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 44. West northwest wind 10 to 15 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Bear River This Afternoon
Mostly sunny, with a high near 66. Northeast wind around 7 mph becoming northwest.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Northeast wind around 6 mph becoming light and variable after midnight.
Beaver This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Breezy, with a west southwest wind 13 to 23 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 45. Breezy, with a south southwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 20%.
Beryl This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81. Breezy, with a south southwest wind 14 to 24 mph, with gusts as high as 38 mph.
Tonight
Mostly cloudy, with a low around 47. Breezy, with a south southwest wind 13 to 23 mph.
Bicknell This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 72. Breezy, with a west wind 24 to 29 mph, with gusts as high as 43 mph.
Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. Breezy, with a west wind 21 to 26 mph decreasing to 11 to 16 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
Big Water This Afternoon
Mostly sunny, with a high near 88. West southwest wind around 21 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Blanding This Afternoon
Mostly sunny, with a high near 79. West southwest wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 51. West wind 5 to 15 mph becoming south after midnight.
Bluff This Afternoon
Mostly sunny, with a high near 88. West southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 53. West wind 5 to 15 mph becoming south after midnight. Winds could gust as high as 30 mph.
  Page of 16   Next   Last
* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
Incidents +/-
Twitter Feed +/-
National Weather Service Forecast +/-
© 2014 UDOT TRAFFIC