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 Canyoncleardrynone3/19/2019 2:44:28 PM
SR-31 Huntington Canyoncleardrynone3/19/2019 2:44:28 PM
SR-39 Ogden to Jct. SR-167 Trappers Loopcleardrynone3/19/2019 2:44:25 PM
SR-153 Beaver to Elk Meadowscleardrynone3/19/2019 2:44:27 PM
US-40 Through Daniels Canyoncleardrynone3/19/2019 2:44:26 PM
US-89 Upper Logan Canyon and Logan Summitcleardrynone3/19/2019 2:44:26 PM
US-89 Lower Logan Canyoncleardrynone3/19/2019 2:44:25 PM
US-89/91 I-15 to Wellsville via Sardine Summitcleardrynone3/19/2019 2:44:26 PM
SR-92 to Sundancecleardrynone3/19/2019 2:44:26 PM
SR-153 Elk Meadows to Puffer Lakecleardrynone3/19/2019 2:44:27 PM
SR-158 to Powder Mountaincleardrynone3/19/2019 2:44:25 PM
SR-167 Trappers Loop I-84 to Huntsvillecleardrynone3/19/2019 2:44:25 PM
US-189 Provo Canyoncleardrynone3/19/2019 2:44:26 PM
SR-226 to Snowbasincleardrynone3/19/2019 2:44:25 PM
US-191 Duchesne to Helper through Indian Canyoncleardrynone3/19/2019 2:44:26 PM
SR-143 Parowan to Brian Headclearicy spotsnone3/19/2019 2:46:02 PM
SR-143 Panguitch to Mammoth Creek Roadcleardrynone3/19/2019 2:46:02 PM
SR-143 Brian Head to Mammoth Creek Roadpartly cloudysnow coveredroad closed3/19/2019 2:46:02 PM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristocleardrynone3/19/2019 2:44:25 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 Station35N00 53  
Arrowhead Summit35NE34 38  
Bunnells Ridge39SE36 38  
Cardiff Peak33S56 52  
Deer Creek Dam39NE910 38  
Elberts42N00 41  
Mid Mountain37N00 37  
Monument Peak26NE1116 0  
Reynolds Peak34NE38 23  
SR-92 @ Aspen Grove45NW25 28  
Spruces42N00 21  
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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 - 2:50 PM Tuesday, March 19, 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
Sunny, with a high near 44. East wind 10 to 13 mph.
Tonight
Partly cloudy, with a low around 24. Northeast wind around 14 mph.
Alpine This Afternoon
Sunny, with a high near 56. Calm wind becoming west northwest around 5 mph.
Tonight
Mostly clear, with a low around 31. West northwest wind 7 to 9 mph becoming southeast after midnight.
Alta This Afternoon
Sunny, with a high near 37. East wind 13 to 15 mph.
Tonight
Mostly clear, with a low around 17. Wind chill values as low as -1. Breezy, with an east wind 18 to 24 mph, with gusts as high as 38 mph.
Altamont This Afternoon
Sunny, with a high near 38. East wind around 5 mph.
Tonight
Mostly clear, with a low around 17. Light and variable wind.
Alton This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 56. East wind around 7 mph.
Tonight
Mostly cloudy, with a low around 30. East wind 7 to 10 mph.
Amalga This Afternoon
Sunny, with a high near 51. Calm wind becoming east northeast around 5 mph.
Tonight
Clear, with a low around 25. East northeast wind 5 to 7 mph.
American Fork This Afternoon
Sunny, with a high near 58. Calm wind becoming west northwest around 6 mph.
Tonight
Mostly clear, with a low around 32. West northwest wind around 6 mph becoming southeast after midnight.
Annabella This Afternoon
Sunny, with a high near 57. North northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 32. Northeast wind 6 to 9 mph.
Antimony This Afternoon
Sunny, with a high near 53. East northeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 26. East northeast wind around 8 mph.
Apple Valley This Afternoon
Mostly sunny, with a high near 66. Northeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 44. East wind 8 to 13 mph increasing to 16 to 21 mph after midnight.
Aurora This Afternoon
Sunny, with a high near 57. North northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 32. East northeast wind 7 to 10 mph.
Aurora This Afternoon
Sunny, with a high near 57. North northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 32. East northeast wind 7 to 10 mph.
Aurora This Afternoon
Sunny, with a high near 57. North northeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 32. East northeast wind 7 to 10 mph.
Ballard This Afternoon
Sunny, with a high near 46. East northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 20. East wind around 5 mph becoming northwest after midnight.
Bear River This Afternoon
Sunny, with a high near 53. Northeast wind 6 to 8 mph.
Tonight
Clear, with a low around 30. East northeast wind around 9 mph becoming southeast after midnight.
Beaver This Afternoon
Sunny, with a high near 56. North northeast wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 33. North northeast wind around 7 mph.
Beryl This Afternoon
Mostly sunny, with a high near 58. Northeast wind around 10 mph.
Tonight
Mostly cloudy, with a low around 34. North northeast wind 7 to 10 mph.
Bicknell This Afternoon
Sunny, with a high near 52. East wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 26. Northeast wind 7 to 11 mph.
Big Water This Afternoon
Sunny, with a high near 66. East northeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 42. East wind 7 to 9 mph becoming northwest after midnight.
Blanding This Afternoon
Sunny, with a high near 57. North wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 32. North wind around 10 mph.
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