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 Canyonblowing snowsnow coverednone2/16/2020 5:05:43 PM
SR-31 Huntington Canyonsnowsnow coverednone2/16/2020 5:05:43 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopmixed rain and snowwetnone2/16/2020 5:05:43 PM
SR-153 Beaver to Elk Meadowsfairdrynone2/16/2020 5:05:43 PM
US-40 Through Daniels Canyonsnowwetnone2/16/2020 5:04:16 PM
US-89 Upper Logan Canyon and Logan Summitsnowslushynone2/16/2020 5:05:43 PM
US-89 Lower Logan Canyonsnowwetnone2/16/2020 5:05:43 PM
US-89/91 I-15 to Wellsville via Sardine Summitsnowslushynone2/16/2020 5:05:43 PM
SR-92 to Sundancemixed rain and snowwetnone2/16/2020 5:05:43 PM
SR-153 Elk Meadows to Puffer Lakefairdrynone2/16/2020 5:05:43 PM
SR-158 to Powder Mountainsnowslushynone2/16/2020 5:05:43 PM
SR-167 Trappers Loop I-84 to Huntsvillesnowslushynone2/16/2020 5:05:43 PM
US-189 Provo Canyonrainwetnone2/16/2020 5:05:43 PM
SR-226 to Snowbasinsnowslushynone2/16/2020 5:05:43 PM
US-191 Duchesne to Helper through Indian Canyonfairwetnone2/16/2020 5:04:16 PM
SR-143 Parowan to Brian Headblowing snowicy spotsnone2/16/2020 5:04:16 PM
SR-143 Panguitch to Mammoth Creek Roadsnowwetnone2/16/2020 5:04:16 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowicy spotsnone2/16/2020 5:04:16 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristosnowslushynone2/16/2020 5:05:43 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 Station25N00 96  
Arrowhead Summit27SW818 99  
Bunnells Ridge26NW819 100  
Cardiff Peak20W1019 97  
Deer Creek Dam35SW812 76  
Elberts28N00 97  
Mid Mountain30N00 93  
Monument Peak22W4246 95  
Reynolds Peak22SW1827    
SR-92 @ Aspen Grove34E37 71  
Spruces30N00 90  
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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 - 5:09 PM Sunday, February 16, 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
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Breezy, with a west northwest wind around 28 mph, with gusts as high as 41 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow. Mostly cloudy, with a low around 23. Blustery, with a west northwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 41 mph. New snow accumulation of less than a half inch possible.
Alpine This Afternoon
Rain and snow likely. Cloudy, with a high near 43. West wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27. North northwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Alta This Afternoon
Snow. Steady temperature around 25. Breezy, with a west wind around 23 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. Low around 12. Wind chill values as low as -4. Breezy, with a west northwest wind 17 to 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Altamont This Afternoon
A 30 percent chance of snow. Mostly sunny, with a high near 40. West wind around 13 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 18. West wind 9 to 13 mph. New snow accumulation of less than a half inch possible.
Alton Tonight
Mostly cloudy, with a low around 28. West wind 8 to 13 mph becoming light and variable.
Washington's Birthday
Partly sunny, with a high near 50. North northwest wind 3 to 7 mph.
Amalga This Afternoon
Snow likely. Cloudy, with a high near 36. West wind around 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18. Northwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
American Fork This Afternoon
Rain and snow likely. Cloudy, with a high near 43. West northwest wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Northwest wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Annabella This Afternoon
A slight chance of rain and snow. Mostly cloudy, with a high near 52. West northwest wind around 11 mph. Chance of precipitation is 20%.
Tonight
A slight chance of rain and snow before 11pm, then a slight chance of rain. Mostly cloudy, with a low around 30. West northwest wind 7 to 11 mph. Chance of precipitation is 20%.
Antimony Tonight
Mostly cloudy, with a low around 25. West northwest wind 5 to 13 mph.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 44. West northwest wind 5 to 8 mph.
Apple Valley Tonight
Mostly cloudy, with a low around 34. West wind 5 to 9 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 60. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Aurora This Afternoon
A chance of rain and snow. Mostly cloudy, with a high near 51. West northwest wind around 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 11pm, then a chance of rain. Mostly cloudy, with a low around 28. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Aurora This Afternoon
A chance of rain and snow. Mostly cloudy, with a high near 51. West northwest wind around 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 11pm, then a chance of rain. Mostly cloudy, with a low around 28. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Aurora This Afternoon
A chance of rain and snow. Mostly cloudy, with a high near 51. West northwest wind around 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 11pm, then a chance of rain. Mostly cloudy, with a low around 28. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Ballard Tonight
Partly cloudy, with a low around 22. West southwest wind 5 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 37. West northwest wind around 5 mph becoming calm.
Bear River This Afternoon
Rain and snow likely. Cloudy, with a high near 36. West southwest wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 24. West southwest wind around 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Beaver Tonight
Mostly cloudy, with a low around 30. West wind 5 to 14 mph becoming north northwest in the evening.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 5 to 8 mph.
Beryl Tonight
Mostly cloudy, with a low around 23. West southwest wind 6 to 11 mph becoming light and variable in the evening.
Washington's Birthday
Mostly sunny, with a high near 50. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Bicknell Tonight
Mostly cloudy, with a low around 25. West wind 9 to 16 mph.
Washington's Birthday
Mostly sunny, with a high near 44. West wind 8 to 11 mph.
Big Water Tonight
Mostly cloudy, with a low around 39. West northwest wind 8 to 14 mph.
Washington's Birthday
Partly sunny, with a high near 61. West northwest wind 5 to 8 mph.
Blanding Tonight
Mostly cloudy, with a low around 30. West wind 5 to 10 mph becoming north in the evening.
Washington's Birthday
Mostly sunny, with a high near 46. North wind around 5 mph becoming west in the afternoon.
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