MapReported DataRWIS DataCitizen Reporting ProgramFAQ
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
LocationWeatherRoad ConditionRestrictionLast Updated
SR-31 Fairview Canyonfairdrynone11/17/2019 8:18:52 PM
SR-31 Huntington Canyonfairdrynone11/17/2019 8:18:52 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairdrynone11/17/2019 8:18:51 PM
SR-153 Beaver to Elk Meadowsfairdrynone11/17/2019 8:18:52 PM
US-40 Through Daniels Canyonfairdrynone11/17/2019 8:18:51 PM
US-89 Upper Logan Canyon and Logan Summitfairdrynone11/17/2019 8:18:51 PM
US-89 Lower Logan Canyonfairdrynone11/17/2019 8:18:51 PM
US-89/91 I-15 to Wellsville via Sardine Summitfairdrynone11/17/2019 8:18:51 PM
SR-92 to Sundancefairdrynone11/17/2019 8:18:51 PM
SR-153 Elk Meadows to Puffer Lakefairdrynone11/17/2019 8:18:52 PM
SR-158 to Powder Mountainfairdrynone11/17/2019 8:18:51 PM
SR-167 Trappers Loop I-84 to Huntsvillefairdrynone11/17/2019 8:18:51 PM
US-189 Provo Canyonfairdrynone11/17/2019 8:18:51 PM
SR-226 to Snowbasinfairdrynone11/17/2019 8:18:51 PM
US-191 Duchesne to Helper through Indian Canyonfairdrynone11/17/2019 8:18:51 PM
SR-143 Parowan to Brian Headfairdrynone11/17/2019 8:18:52 PM
SR-143 Panguitch to Mammoth Creek Roadfairdrynone11/17/2019 8:18:52 PM
SR-143 Brian Head to Mammoth Creek Roadfairdrynone11/17/2019 8:18:52 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristofairdrynone11/17/2019 8:18:51 PM
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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 Station41N00 40  
Arrowhead Summit37S35 41  
Bunnells Ridge42NW1621 64  
Cardiff Peak38W511 64  
Deer Creek Dam46S56 34  
Elberts42N00 43  
Mid Mountain39N00 49  
Reynolds Peak39SW710 60  
SR-92 @ Aspen Grove32W12 68  
Spruces39N00 54  
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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 - 8:24 PM Sunday, November 17, 2019
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 cloudy, with a low around 27. West wind around 11 mph.
Monday
Sunny, with a high near 55. West wind around 9 mph.
Alpine Tonight
Partly cloudy, with a low around 31. Calm wind.
Monday
Sunny, with a high near 61. Calm wind.
Alta Tonight
Partly cloudy, with a low around 28. West southwest wind 7 to 13 mph becoming northwest after midnight.
Monday
Sunny, with a high near 43. Northwest wind 6 to 13 mph becoming southwest in the morning.
Altamont Tonight
Mostly cloudy, with a low around 27. Northwest wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 54. North northwest wind around 5 mph becoming calm in the afternoon.
Alton Tonight
Partly cloudy, with a low around 34. North northwest wind around 6 mph.
Monday
Sunny, with a high near 67. Calm wind becoming south 5 to 7 mph in the afternoon.
Amalga Tonight
Partly cloudy, with a low around 27. Calm wind.
Monday
Mostly sunny, with a high near 56. Light and variable wind.
American Fork Tonight
Partly cloudy, with a low around 29. Calm wind.
Monday
Mostly sunny, with a high near 60. Light and variable wind.
Annabella Tonight
Partly cloudy, with a low around 23. Calm wind.
Monday
Sunny, with a high near 64. Light and variable wind.
Antimony Tonight
Partly cloudy, with a low around 20. Calm wind.
Monday
Sunny, with a high near 65. Calm wind.
Apple Valley Tonight
Mostly clear, with a low around 34. Light east northeast wind.
Monday
Sunny, with a high near 72. Light and variable wind becoming southwest around 5 mph in the afternoon.
Aurora Tonight
Partly cloudy, with a low around 21. Calm wind.
Monday
Sunny, with a high near 63. Light and variable wind.
Aurora Tonight
Partly cloudy, with a low around 21. Calm wind.
Monday
Sunny, with a high near 63. Light and variable wind.
Aurora Tonight
Partly cloudy, with a low around 21. Calm wind.
Monday
Sunny, with a high near 63. Light and variable wind.
Ballard Tonight
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm.
Monday
Sunny, with a high near 56. Calm wind becoming southeast around 5 mph.
Bear River Tonight
Partly cloudy, with a low around 29. Light southeast wind.
Monday
Mostly sunny, with a high near 55. Southeast wind 3 to 5 mph.
Beaver Tonight
Partly cloudy, with a low around 25. Calm wind.
Monday
Sunny, with a high near 66. Light and variable wind.
Beryl Tonight
Partly cloudy, with a low around 19. Light north wind.
Monday
Sunny, with a high near 65. Calm wind.
Bicknell Tonight
Partly cloudy, with a low around 23. West wind around 6 mph.
Monday
Sunny, with a high near 60. West wind 3 to 6 mph.
Big Water Tonight
Partly cloudy, with a low around 38. Light northwest wind.
Monday
Sunny, with a high near 66. West northwest wind around 5 mph becoming calm.
Blanding Tonight
Mostly clear, with a low around 33. North wind around 5 mph.
Monday
Sunny, with a high near 58. Calm wind becoming south around 5 mph.
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