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 coveredsnow tires chains or 4WD advised2/20/2019 1:14:19 PM
SR-31 Huntington Canyonsnowsnow coverednone2/20/2019 1:14:19 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopsnowwetnone2/20/2019 1:14:17 PM
SR-153 Beaver to Elk Meadowssnowsnow coveredsnow tires chains or 4WD advised2/20/2019 1:14:18 PM
US-40 Through Daniels Canyonblowing snowicy spotsnone2/20/2019 1:14:18 PM
US-89 Upper Logan Canyon and Logan Summitblowing snowsnow coveredsnow tires chains or 4WD advised2/20/2019 1:14:17 PM
US-89 Lower Logan Canyonblowing snowpatchy snownone2/20/2019 1:14:17 PM
US-89/91 I-15 to Wellsville via Sardine Summitsnowpatchy snownone2/20/2019 1:14:17 PM
SR-92 to Sundancesnowwetnone2/20/2019 1:14:17 PM
SR-153 Elk Meadows to Puffer Lakesnowsnow coveredsnow tires chains or 4WD advised2/20/2019 1:14:18 PM
SR-158 to Powder Mountainsnowwetnone2/20/2019 1:14:17 PM
SR-167 Trappers Loop I-84 to Huntsvillesnowwetnone2/20/2019 1:14:17 PM
US-189 Provo Canyonsnowwetnone2/20/2019 1:14:17 PM
SR-226 to Snowbasinsnowwetnone2/20/2019 1:14:17 PM
US-191 Duchesne to Helper through Indian Canyonpartly cloudyicy spotsnone2/20/2019 1:14:17 PM
SR-143 Parowan to Brian Headsnowpatchy snownone2/20/2019 1:14:18 PM
SR-143 Panguitch to Mammoth Creek Roadovercastpatchy snownone2/20/2019 1:14:18 PM
SR-143 Brian Head to Mammoth Creek Roadblowing snowsnow coveredroad closed2/20/2019 1:14:18 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristosnowwetnone2/20/2019 1:14:17 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 Station17N00 62  
Arrowhead Summit10SW312 90  
Bunnells Ridge16SE512 66  
Cardiff Peak6S1113 88  
Deer Creek Dam19SW58 66  
Elberts28N00 53  
Mid Mountain15N00 77  
Reynolds Peak10SW1013 98  
SR-92 @ Aspen Grove19W24 62  
Spruces18N00 68  
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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 - 1:20 PM Wednesday, February 20, 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 This Afternoon
Snow. High near 19. East southeast wind 15 to 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. Low around 9. Wind chill values as low as -4. East wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Alpine This Afternoon
Snow. High near 32. South wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 17. South wind 7 to 9 mph becoming east after midnight. New snow accumulation of around an inch possible.
Alta This Afternoon
Snow. High near 13. Wind chill values as low as -11. Breezy, with a south wind 25 to 29 mph, with gusts as high as 43 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 11pm. Cloudy, with a low around 0. Wind chill values as low as -19. South wind 13 to 16 mph becoming east southeast after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Altamont This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 17. Southeast wind around 9 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow. Cloudy, with a low around 4. Wind chill values as low as -7. Light and variable wind becoming north around 6 mph in the evening. New snow accumulation of around an inch possible.
Alton This Afternoon
Snow. High near 27. South wind 8 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 13. South wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Amalga This Afternoon
Snow. High near 26. South wind around 7 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 9. Wind chill values as low as -3. South wind around 6 mph becoming north northeast after midnight.
American Fork This Afternoon
Snow likely. Cloudy, with a high near 32. South wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 18. South southeast wind around 8 mph becoming east northeast after midnight. New snow accumulation of less than one inch possible.
Annabella This Afternoon
Snow. High near 31. West southwest wind around 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely. Cloudy, with a low around 18. North wind 3 to 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Antimony This Afternoon
Snow. High near 25. South southwest wind around 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 11. Wind chill values as low as zero. South southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Apple Valley This Afternoon
Snow likely. Cloudy, with a high near 35. Southwest wind around 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 23. South wind 6 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Aurora This Afternoon
Snow. High near 30. South southeast wind around 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely. Cloudy, with a low around 16. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Aurora This Afternoon
Snow. High near 30. South southeast wind around 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely. Cloudy, with a low around 16. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Aurora This Afternoon
Snow. High near 30. South southeast wind around 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely. Cloudy, with a low around 16. East northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Ballard This Afternoon
Isolated snow showers after 3pm. Cloudy, with a high near 24. East wind around 5 mph. Chance of precipitation is 20%.
Tonight
Scattered snow showers. Cloudy, with a low around 9. North northeast wind around 5 mph becoming calm. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Bear River This Afternoon
Snow. High near 28. South wind 13 to 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as zero. South wind 5 to 8 mph becoming north after midnight.
Beaver This Afternoon
Snow. High near 28. Southwest wind 10 to 13 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow. Low around 16. Southwest wind around 7 mph becoming west northwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Beryl This Afternoon
Snow. High near 26. South southwest wind 13 to 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 17. South southwest wind 5 to 11 mph becoming northeast after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Bicknell This Afternoon
Snow. High near 26. South southwest wind 9 to 11 mph becoming east. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow. Low around 12. East wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Big Water This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 35. Calm wind. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 25. Light east southeast wind becoming south southeast 5 to 9 mph after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Blanding This Afternoon
Snow showers likely, mainly after 5pm. Cloudy, with a high near 23. South wind 5 to 10 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Periods of snow showers. The snow could be heavy at times. Low around 17. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
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