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 Canyoncleardrynone4/18/2019 7:07:22 PM
SR-31 Huntington Canyoncleardrynone4/18/2019 7:07:22 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopcleardrynone4/18/2019 7:07:20 PM
SR-153 Beaver to Elk Meadowscleardrynone4/18/2019 7:07:21 PM
US-40 Through Daniels Canyoncleardrynone4/18/2019 7:07:21 PM
US-89 Upper Logan Canyon and Logan Summitcleardrynone4/18/2019 7:07:20 PM
US-89 Lower Logan Canyoncleardrynone4/18/2019 7:07:20 PM
US-89/91 I-15 to Wellsville via Sardine Summitcleardrynone4/18/2019 7:07:20 PM
SR-92 to Sundancecleardrynone4/18/2019 7:07:20 PM
SR-153 Elk Meadows to Puffer Lakecleardrynone4/18/2019 7:07:21 PM
SR-158 to Powder Mountaincleardrynone4/18/2019 7:07:20 PM
SR-167 Trappers Loop I-84 to Huntsvillecleardrynone4/18/2019 7:07:20 PM
US-189 Provo Canyoncleardrynone4/18/2019 7:07:20 PM
SR-226 to Snowbasincleardrynone4/18/2019 7:07:20 PM
US-191 Duchesne to Helper through Indian Canyoncleardrynone4/18/2019 7:07:21 PM
SR-143 Parowan to Brian Headcleardrynone4/18/2019 7:07:21 PM
SR-143 Panguitch to Mammoth Creek Roadcleardrynone4/18/2019 7:07:21 PM
SR-143 Brian Head to Mammoth Creek Roadclearwetnone4/18/2019 7:07:21 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristocleardrynone4/18/2019 7:07:20 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 Station40N00 58  
Arrowhead Summit45SW1015 56  
Bunnells Ridge45W27 38  
Cardiff Peak39W512 34  
Deer Creek Dam57SW1216 39  
Elberts44N00 59  
Mid Mountain44N00 58  
Monument Peak38W2125 0  
Reynolds Peak41SW57 51  
SR-92 @ Aspen Grove41W12 59  
Spruces41N00 62  
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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 - 7:13 PM Thursday, April 18, 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
Clear, with a low around 36. West wind 6 to 13 mph.
Friday
Sunny, with a high near 65. Calm wind becoming southeast 5 to 8 mph in the morning.
Alpine Tonight
Clear, with a low around 44. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 74. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.
Alta Tonight
Mostly clear, with a low around 30. West northwest wind around 6 mph becoming southwest after midnight.
Friday
Sunny, with a high near 48. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Altamont Tonight
Clear, with a low around 36. Northwest wind 5 to 8 mph.
Friday
Sunny, with a high near 67. Northwest wind around 5 mph becoming calm.
Alton Tonight
Mostly clear, with a low around 35. North northwest wind 5 to 9 mph becoming calm.
Friday
Sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Amalga Tonight
Clear, with a low around 38. South southeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 70. Calm wind becoming southwest around 6 mph in the afternoon.
American Fork Tonight
Clear, with a low around 43. Northwest wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 75. Southeast wind 3 to 6 mph.
Annabella Tonight
Clear, with a low around 38. Calm wind becoming south southwest 5 to 8 mph after midnight.
Friday
Sunny, with a high near 78. South southwest wind 3 to 7 mph.
Antimony Tonight
Clear, with a low around 33. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Friday
Sunny, with a high near 73. South southwest wind 5 to 8 mph becoming calm.
Apple Valley Tonight
Mostly clear, with a low around 41. Light and variable wind becoming east 5 to 9 mph in the evening.
Friday
Sunny, with a high near 83. East wind around 5 mph becoming calm in the afternoon.
Aurora Tonight
Clear, with a low around 37. Calm wind becoming south 5 to 8 mph after midnight.
Friday
Sunny, with a high near 78. South wind 3 to 7 mph.
Aurora Tonight
Clear, with a low around 37. Calm wind becoming south 5 to 8 mph after midnight.
Friday
Sunny, with a high near 78. South wind 3 to 7 mph.
Aurora Tonight
Clear, with a low around 37. Calm wind becoming south 5 to 8 mph after midnight.
Friday
Sunny, with a high near 78. South wind 3 to 7 mph.
Ballard Tonight
Mostly clear, with a low around 38. East wind around 5 mph becoming northwest in the evening.
Friday
Sunny, with a high near 72. North northwest wind around 5 mph becoming calm in the morning.
Bear River Tonight
Clear, with a low around 41. South wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 70. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Beaver Tonight
Clear, with a low around 38. North wind 5 to 7 mph becoming calm.
Friday
Sunny, with a high near 77. South wind 3 to 8 mph.
Beryl Tonight
Mostly clear, with a low around 34. East northeast wind 6 to 11 mph becoming light and variable.
Friday
Sunny, with a high near 76. Light and variable wind becoming south 9 to 14 mph in the afternoon.
Bicknell Tonight
Clear, with a low around 37. Northwest wind 7 to 9 mph becoming southwest after midnight.
Friday
Sunny, with a high near 72. West southwest wind 5 to 9 mph becoming calm.
Big Water Tonight
Clear, with a low around 50. Calm wind becoming west northwest 5 to 9 mph in the evening.
Friday
Sunny, with a high near 83. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Blanding Tonight
Clear, with a low around 41. North wind 5 to 10 mph.
Friday
Sunny, with a high near 71. North wind 5 to 10 mph becoming south southeast in the morning.
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