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 Canyonfogsnow coverednone3/30/2020 12:59:03 PM
SR-31 Huntington Canyonsnowsnow coverednone3/30/2020 12:59:03 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairwetnone3/30/2020 12:59:02 PM
SR-153 Beaver to Elk Meadowsfairicy spotsnone3/30/2020 12:59:03 PM
US-40 Through Daniels Canyonfairwetnone3/30/2020 12:59:03 PM
US-89 Upper Logan Canyon and Logan Summitfairdrynone3/30/2020 12:59:03 PM
US-89 Lower Logan Canyonrainwetnone3/30/2020 12:59:03 PM
US-89/91 I-15 to Wellsville via Sardine Summitraindrynone3/30/2020 12:59:03 PM
SR-92 to Sundancemixed rain and snowicy spotsnone3/30/2020 12:59:03 PM
SR-153 Elk Meadows to Puffer Lakefairsnow coverednone3/30/2020 12:59:03 PM
SR-158 to Powder Mountainsnowsnow coverednone3/30/2020 12:59:02 PM
SR-167 Trappers Loop I-84 to Huntsvillesnowwetnone3/30/2020 12:59:02 PM
US-189 Provo Canyonmixed rain and snowwetnone3/30/2020 12:59:03 PM
SR-226 to Snowbasinfairicy spotsnone3/30/2020 12:59:02 PM
US-191 Duchesne to Helper through Indian Canyonfairwetnone3/30/2020 12:59:03 PM
SR-143 Parowan to Brian Headblowing snowicy spotsnone3/30/2020 12:59:03 PM
SR-143 Panguitch to Mammoth Creek Roadfairdrynone3/30/2020 12:59:03 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowpatchy snownone3/30/2020 12:59:03 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristomixed rain and snowwetnone3/30/2020 12:59:02 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 Station28N00 90  
Arrowhead Summit28S1223 99  
Bunnells Ridge34SE410 69  
Cardiff Peak24W36 99  
Deer Creek Dam39SW49 71  
Elberts31N00 90  
Mid Mountain35N00 74  
Monument Peak22W2124 96  
Reynolds Peak26SW69    
SR-92 @ Aspen Grove37NW25 72  
Spruces36N00 77  
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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 - 1:04 PM Monday, March 30, 2020
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
Mostly sunny, with a high near 41. Northwest wind around 14 mph.
Tonight
Mostly clear, with a low around 28. West northwest wind 12 to 17 mph decreasing to 5 to 10 mph.
Alpine This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 55. Calm wind becoming east northeast around 5 mph.
Tonight
Mostly cloudy, with a low around 39. Calm wind becoming east 5 to 7 mph in the evening.
Alta This Afternoon
A 40 percent chance of snow showers. Partly sunny, with a high near 32. West wind around 11 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 26. Southwest wind 10 to 20 mph. New snow accumulation of less than one inch possible.
Altamont This Afternoon
Mostly sunny, with a high near 50. Southeast wind 5 to 10 mph becoming west 16 to 21 mph.
Tonight
Partly cloudy, with a low around 29. West wind 10 to 15 mph becoming light.
Alton This Afternoon
Sunny, with a high near 55. West wind 6 to 10 mph.
Tonight
Clear, with a low around 30. West wind 5 to 10 mph becoming east after midnight.
Amalga This Afternoon
A 40 percent chance of showers. Partly sunny, with a high near 51. South southwest wind 10 to 14 mph.
Tonight
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 38. South southwest wind 11 to 16 mph becoming light and variable.
American Fork This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 56. Light and variable wind.
Tonight
Mostly cloudy, with a low around 40. East wind around 5 mph becoming calm after midnight.
Annabella This Afternoon
Mostly sunny, with a high near 55. West wind around 10 mph.
Tonight
Mostly clear, with a low around 32. Southwest wind 8 to 13 mph.
Antimony This Afternoon
Mostly sunny, with a high near 51. Light and variable wind becoming west northwest 5 to 10 mph.
Tonight
Mostly clear, with a low around 28. West northwest wind 8 to 13 mph becoming southeast after midnight.
Apple Valley This Afternoon
Sunny, with a high near 62. West wind 6 to 8 mph.
Tonight
Clear, with a low around 36. West wind 5 to 8 mph becoming light and variable.
Aurora This Afternoon
Mostly sunny, with a high near 56. South wind 6 to 9 mph becoming west northwest.
Tonight
Mostly clear, with a low around 32. West wind 6 to 11 mph becoming light and variable.
Aurora This Afternoon
Mostly sunny, with a high near 56. South wind 6 to 9 mph becoming west northwest.
Tonight
Mostly clear, with a low around 32. West wind 6 to 11 mph becoming light and variable.
Aurora This Afternoon
Mostly sunny, with a high near 56. South wind 6 to 9 mph becoming west northwest.
Tonight
Mostly clear, with a low around 32. West wind 6 to 11 mph becoming light and variable.
Ballard This Afternoon
Sunny, with a high near 56. West southwest wind 5 to 15 mph.
Tonight
Mostly clear, with a low around 31. West northwest wind 5 to 15 mph.
Bear River This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 52. South southeast wind 10 to 13 mph becoming southwest.
Tonight
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 41. South southwest wind 6 to 13 mph becoming east after midnight.
Beaver This Afternoon
Sunny, with a high near 56. West southwest wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 34. West wind 6 to 8 mph becoming east after midnight.
Beryl This Afternoon
Sunny, with a high near 57. West southwest wind 7 to 17 mph.
Tonight
Mostly clear, with a low around 27. West southwest wind 12 to 17 mph becoming light and variable after midnight.
Bicknell This Afternoon
Sunny, with a high near 50. West southwest wind 9 to 15 mph.
Tonight
Mostly clear, with a low around 28. West wind 11 to 16 mph becoming west 5 to 10 mph in the evening.
Big Water This Afternoon
Sunny, with a high near 66. West wind 10 to 13 mph.
Tonight
Clear, with a low around 40. West wind 8 to 15 mph.
Blanding This Afternoon
Sunny, with a high near 57. Northwest wind around 10 mph.
Tonight
Clear, with a low around 33. West northwest wind 5 to 10 mph becoming south after midnight.
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