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 Canyonfairdrynone11/30/2021 4:52:05 AM
SR-31 Huntington Canyonfairdrynone11/30/2021 4:52:06 AM
SR-39 Ogden to Jct. SR-167 Trappers Loopfairdrynone11/30/2021 4:52:04 AM
SR-153 Beaver to Elk Meadowsfairdrynone11/30/2021 4:52:05 AM
US-40 Through Daniels Canyonfairdrynone11/30/2021 4:52:05 AM
US-89 Upper Logan Canyon and Logan Summitfairdrynone11/30/2021 4:52:05 AM
US-89 Lower Logan Canyonfairicy spotsnone11/30/2021 4:52:05 AM
US-89/91 I-15 to Wellsville via Sardine Summitfairdrynone11/30/2021 4:52:05 AM
SR-92 to Sundancefairdrynone11/30/2021 4:52:05 AM
SR-153 Elk Meadows to Puffer Lakefairdrynone11/30/2021 4:52:05 AM
SR-158 to Powder Mountainfairdrynone11/30/2021 4:52:04 AM
SR-167 Trappers Loop I-84 to Huntsvillefairdrynone11/30/2021 4:52:05 AM
US-189 Provo Canyonfairdrynone11/30/2021 4:52:05 AM
SR-226 to Snowbasinfairdrynone11/30/2021 4:52:05 AM
US-191 Duchesne to Helper through Indian Canyonfairdrynone11/30/2021 4:52:05 AM
SR-143 Parowan to Brian Headfairdrynone11/30/2021 4:52:05 AM
SR-143 Panguitch to Mammoth Creek Roadfairdrynone11/30/2021 4:52:05 AM
SR-143 Brian Head to Mammoth Creek Roadfairdrynone11/30/2021 4:52:05 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristofairdrynone11/30/2021 4:52:04 AM
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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 Station N00    
Arrowhead Summit34NE36 51  
Bunnells Ridge35W714 45  
Cardiff Peak NW1627    
Deer Creek Dam37SE24 51  
Elberts E12    
Mid Mountain36N00 47  
Reynolds Peak32W713    
SR-92 @ Aspen Grove26NW22 73  
Spruces23N00 85  
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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 - 4:57 AM Tuesday, November 30, 2021
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 Today
Sunny, with a high near 48. West wind 10 to 13 mph.
Tonight
Mostly clear, with a low around 25. West wind 9 to 11 mph.
Alpine Today
Widespread haze after 8am. Sunny, with a high near 53. Northeast wind around 5 mph becoming calm.
Tonight
Widespread haze. Partly cloudy, with a low around 31. South southeast wind around 5 mph becoming calm in the evening.
Alta Today
Sunny, with a high near 39. West northwest wind 10 to 14 mph.
Tonight
Partly cloudy, with a steady temperature around 30. Northwest wind 6 to 13 mph.
Altamont Today
Widespread haze after 8am. Sunny, with a high near 48. North wind around 7 mph becoming southeast in the morning.
Tonight
Widespread haze. Partly cloudy, with a low around 27. North northwest wind around 6 mph.
Alton Today
Sunny, with a high near 62. North wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 30. North wind 7 to 10 mph.
Amalga Today
Sunny, with a high near 46. North northeast wind around 5 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 25. South southwest wind around 5 mph becoming calm in the evening.
American Fork Today
Widespread haze after 8am. Sunny, with a high near 52. North northeast wind around 5 mph becoming calm.
Tonight
Widespread haze. Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Annabella Today
Sunny, with a high near 58. North northeast wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 25. North northeast wind 5 to 8 mph becoming calm in the evening.
Antimony Today
Sunny, with a high near 60. North northwest wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 27. North wind 5 to 10 mph becoming light north northeast in the evening.
Apple Valley Today
Sunny, with a high near 70. Northeast wind around 7 mph becoming north northwest in the morning.
Tonight
Mostly clear, with a low around 31. Northeast wind 6 to 8 mph.
Aurora Today
Sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 24. Northeast wind 5 to 7 mph becoming calm in the evening.
Aurora Today
Sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 24. Northeast wind 5 to 7 mph becoming calm in the evening.
Aurora Today
Sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 24. Northeast wind 5 to 7 mph becoming calm in the evening.
Ballard Today
Sunny, with a high near 51. North northeast wind around 5 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.
Bear River Today
Sunny, with a high near 47. North northeast wind around 5 mph becoming light and variable in the afternoon.
Tonight
Partly cloudy, with a low around 26. South southeast wind around 5 mph becoming light and variable in the evening.
Beaver Today
Sunny, with a high near 59. Calm wind becoming north 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 27. North northwest wind 5 to 8 mph becoming light and variable in the evening.
Beryl Today
Sunny, with a high near 61. Northeast wind 5 to 11 mph.
Tonight
Mostly clear, with a low around 17. Northeast wind 5 to 11 mph.
Bicknell Today
Sunny, with a high near 57. West northwest wind 5 to 9 mph becoming east southeast in the morning.
Tonight
Mostly clear, with a low around 27. Northeast wind around 7 mph becoming west northwest in the evening.
Big Water Today
Sunny, with a high near 61. Northwest wind around 7 mph becoming east southeast in the morning.
Tonight
Mostly clear, with a low around 35. East southeast wind around 6 mph becoming west northwest in the evening.
Blanding Today
Sunny, with a high near 59. North wind 5 to 10 mph becoming west in the afternoon.
Tonight
Mostly clear, with a low around 30. North wind around 5 mph.
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