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 - Base34SE1023 26  
Alta - Collins38       
Alta - Mt Baldy17NE924 91  
Alta Guard Station32N00 53  
Arrowhead Summit37NE413 35  
Bunnells Ridge34NW613 42  
Cardiff Peak21N00 85  
Deer Creek Dam41E2225 41  
Elberts40N00 41  
Mid Mountain40N00 36  
Monument Peak23N1825 72  
Reynolds Peak29NW48 65  
SR-92 @ Aspen Grove44SE48 29  
Spruces37N00 50  
* 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 - 5:10 PM Saturday, April 29, 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
Mostly clear, with a low around 24. Northwest wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 50. West northwest wind 10 to 16 mph.
Alpine Tonight
Partly cloudy, with a low around 32. North northwest wind 7 to 14 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 61. Light and variable wind becoming northwest 6 to 11 mph in the afternoon.
Alta Tonight
Partly cloudy, with a low around 13. North northeast wind 8 to 14 mph.
Sunday
Partly sunny, with a high near 30. West wind 6 to 14 mph.
Altamont Tonight
Mostly clear, with a low around 26. Northwest wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 59. Northwest wind 5 to 8 mph becoming light and variable.
Alton Tonight
Mostly clear, with a low around 29. North northwest wind 8 to 16 mph.
Sunday
Mostly sunny, with a high near 61. North wind 8 to 10 mph.
Amalga Tonight
Partly cloudy, with a low around 36. Northwest wind around 6 mph becoming south after midnight.
Sunday
Mostly cloudy, with a high near 58. North wind 5 to 8 mph becoming west in the afternoon.
American Fork Tonight
Mostly clear, with a low around 33. North northwest wind 11 to 16 mph becoming east 5 to 10 mph after midnight.
Sunday
Partly sunny, with a high near 60. East southeast wind 5 to 8 mph becoming northwest in the afternoon.
Annabella Tonight
Mostly clear, with a low around 27. North northwest wind 8 to 13 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 61. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Antimony Tonight
Mostly clear, with a low around 26. North northwest wind 7 to 14 mph.
Sunday
Mostly sunny, with a high near 61. Northwest wind 6 to 11 mph.
Apple Valley Tonight
Mostly clear, with a low around 38. North wind 7 to 15 mph.
Sunday
Sunny, with a high near 71. East northeast wind 8 to 13 mph becoming west in the afternoon.
Aurora Tonight
Mostly clear, with a low around 30. North northwest wind 10 to 15 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Aurora Tonight
Mostly clear, with a low around 30. North northwest wind 10 to 15 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 63. Calm wind becoming northwest 5 to 9 mph in the afternoon.
Ballard Tonight
Mostly clear, with a low around 32. East northeast wind 5 to 10 mph becoming west after midnight.
Sunday
Partly sunny, with a high near 64. Northwest wind 5 to 10 mph becoming southeast in the morning.
Bear River Tonight
Partly cloudy, with a low around 37. North wind 5 to 7 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 58. South wind 5 to 9 mph becoming west in the afternoon.
Beaver Tonight
Mostly clear, with a low around 28. North wind 12 to 17 mph becoming west 5 to 10 mph after midnight.
Sunday
Mostly sunny, with a high near 63. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Beryl Tonight
Mostly clear, with a low around 29. North northeast wind 7 to 15 mph.
Sunday
Mostly sunny, with a high near 69. North northwest wind around 6 mph becoming south southwest in the afternoon.
Bicknell Tonight
Mostly clear, with a low around 25. West northwest wind 6 to 15 mph.
Sunday
Mostly sunny, with a high near 57. North northwest wind 7 to 15 mph.
Big Water Tonight
Mostly clear, with a low around 39. North northwest wind 8 to 11 mph.
Sunday
Sunny, with a high near 73. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Blanding Tonight
Mostly clear, with a low around 34. North wind 5 to 15 mph.
Sunday
Sunny, with a high near 60. North wind 5 to 15 mph.
Bluff Tonight
Mostly clear, with a low around 34. North northwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 68. Northwest wind 5 to 10 mph.
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* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
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