MapRWIS DataCitizen Reporting ProgramFAQ
Current Road Conditions
Road condition reports will return November 1.
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
Reported data is not available at this time.
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 Station45N00 29  
Arrowhead Summit54N813 17  
Bunnells Ridge53NW610 20  
Cardiff Peak46N1217 27  
Deer Creek Dam57E44 19  
Elberts53N00 24  
Mid Mountain55N00 19  
Monument Peak47NW1316 14  
Reynolds Peak49NE512 26  
SR-92 @ Aspen Grove41W23 38  
* Click on a column name to sort the data by that column. Click on the same column a second time to reverse the order.

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 - 1:21 AM Thursday, October 01, 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 Overnight
Clear, with a steady temperature around 41. West northwest wind around 8 mph.
Thursday
Sunny, with a high near 70. Northwest wind 8 to 10 mph becoming southeast in the afternoon.
Alpine Overnight
Clear, with a low around 45. East wind around 7 mph.
Thursday
Sunny, with a high near 81. East northeast wind 5 to 8 mph becoming west in the afternoon.
Alta Overnight
Clear, with a steady temperature around 43. North northeast wind around 13 mph.
Thursday
Sunny, with a high near 60. North wind 9 to 11 mph.
Altamont Overnight
Clear, with a low around 41. North northwest wind around 9 mph.
Thursday
Sunny, with a high near 70. Northwest wind 6 to 8 mph becoming south southeast in the afternoon.
Alton Overnight
Clear, with a low around 43. North wind around 10 mph.
Thursday
Sunny, with a high near 80. North wind around 11 mph becoming southeast in the afternoon.
Amalga Overnight
Clear, with a low around 37. Northeast wind around 6 mph.
Thursday
Sunny, with a high near 79. North northeast wind 3 to 5 mph.
American Fork Overnight
Clear, with a low around 44. East wind around 6 mph.
Thursday
Sunny, with a high near 82. Light and variable wind becoming north northwest 5 to 9 mph in the afternoon.
Annabella Overnight
Clear, with a low around 41. East southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 81. Light and variable wind becoming north northeast 5 to 10 mph in the afternoon.
Antimony Overnight
Clear, with a low around 36. Light and variable wind.
Thursday
Sunny, with a high near 80. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Apple Valley Overnight
Clear, with a low around 49. Northeast wind 9 to 11 mph.
Thursday
Sunny, with a high near 92. North northeast wind 8 to 10 mph.
Aurora Overnight
Clear, with a low around 36. North wind around 5 mph becoming light and variable.
Thursday
Sunny, with a high near 82. Light and variable wind becoming north northeast 5 to 9 mph in the morning.
Aurora Overnight
Clear, with a low around 36. North wind around 5 mph becoming light and variable.
Thursday
Sunny, with a high near 82. Light and variable wind becoming north northeast 5 to 9 mph in the morning.
Aurora Overnight
Clear, with a low around 36. North wind around 5 mph becoming light and variable.
Thursday
Sunny, with a high near 82. Light and variable wind becoming north northeast 5 to 9 mph in the morning.
Ballard Overnight
Clear, with a low around 41. Northwest wind around 10 mph.
Thursday
Sunny, with a high near 76. North northwest wind 5 to 10 mph becoming light and variable.
Bear River Overnight
Clear, with a low around 43. North wind around 10 mph.
Thursday
Sunny, with a high near 79. North wind 5 to 10 mph becoming light west northwest.
Beaver Overnight
Clear, with a low around 41. Southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 81. Light and variable wind becoming north 8 to 13 mph in the morning.
Beryl Overnight
Clear, with a low around 32. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 82. Northeast wind 5 to 14 mph.
Bicknell Overnight
Clear, with a low around 39. West northwest wind 3 to 5 mph.
Thursday
Sunny, with a high near 76. Light and variable wind becoming east southeast 5 to 10 mph in the morning.
Big Water Overnight
Clear, with a low around 55. West northwest wind around 7 mph.
Thursday
Sunny, with a high near 89. West northwest wind 6 to 9 mph becoming southeast in the afternoon.
Blanding Overnight
Clear, with a low around 50. North wind around 10 mph.
Thursday
Sunny, with a high near 80. East northeast wind 5 to 10 mph becoming west in the afternoon.
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* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
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