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 - Base73E615 9  
Alta - Collins66       
Alta Guard Station74N00 19  
Arrowhead Summit69SW511 21  
Bunnells Ridge70E16 27  
Deer Creek Dam78SW712 20  
Mid Mountain76N00 23  
SR-92 @ Aspen Grove77E13 24  
* 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 - 2:50 PM Sunday, June 26, 2016
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 81. West northwest wind 6 to 9 mph.
Tonight
Clear, with a low around 54. North northwest wind 5 to 9 mph becoming light north northeast after midnight.
Alpine This Afternoon
Sunny, with a high near 89. West northwest wind 5 to 7 mph.
Tonight
Clear, with a low around 57. North northwest wind 6 to 8 mph becoming east after midnight.
Alta This Afternoon
Sunny, with a high near 65. West northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 52. Northwest wind 5 to 7 mph becoming east southeast after midnight.
Altamont This Afternoon
Sunny, with a high near 87. West southwest wind 6 to 9 mph.
Tonight
Clear, with a low around 51. North northwest wind 6 to 9 mph.
Alton This Afternoon
Sunny, with a high near 88. East southeast wind around 6 mph becoming south.
Tonight
Mostly clear, with a low around 52. West wind 5 to 7 mph becoming north after midnight.
Amalga This Afternoon
Sunny, with a high near 88. Calm wind becoming northwest around 5 mph.
Tonight
Clear, with a low around 47. Light and variable wind becoming northeast around 6 mph in the evening.
American Fork This Afternoon
Sunny, with a high near 90. Northwest wind 3 to 6 mph.
Tonight
Clear, with a low around 58. North northwest wind around 7 mph becoming east after midnight.
Annabella This Afternoon
Sunny, with a high near 93. North northwest wind around 6 mph.
Tonight
Clear, with a low around 57. North wind 5 to 9 mph becoming light and variable.
Antimony This Afternoon
Sunny, with a high near 90. West northwest wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 52. North northwest wind 5 to 9 mph becoming east after midnight.
Apple Valley This Afternoon
Sunny and hot, with a high near 101. Light and variable wind becoming west northwest 5 to 7 mph.
Tonight
Clear, with a low around 70. West northwest wind 6 to 9 mph becoming east after midnight.
Aurora This Afternoon
Sunny, with a high near 94. North wind around 6 mph.
Tonight
Clear, with a low around 55. North wind 5 to 8 mph becoming south southeast after midnight.
Aurora This Afternoon
Sunny, with a high near 94. North wind around 6 mph.
Tonight
Clear, with a low around 55. North wind 5 to 8 mph becoming south southeast after midnight.
Ballard This Afternoon
Sunny, with a high near 92. South southwest wind around 5 mph.
Tonight
Clear, with a low around 54. Northwest wind 5 to 10 mph.
Bear River This Afternoon
Sunny, with a high near 87. Light west northwest wind.
Tonight
Clear, with a low around 54. Light and variable wind becoming east northeast 5 to 7 mph in the evening.
Beaver This Afternoon
Sunny, with a high near 92. West northwest wind 3 to 7 mph.
Tonight
Clear, with a low around 55. North northwest wind 6 to 9 mph becoming east southeast after midnight.
Beryl This Afternoon
Sunny, with a high near 95. East northeast wind around 6 mph becoming light and variable.
Tonight
Clear, with a low around 57. Southwest wind around 6 mph becoming north northeast after midnight.
Bicknell This Afternoon
Sunny, with a high near 87. Light east wind.
Tonight
Clear, with a low around 51. North wind 5 to 7 mph.
Big Water This Afternoon
Sunny and hot, with a high near 100. East wind 3 to 6 mph.
Tonight
Clear, with a low around 72. Light and variable wind becoming north around 6 mph in the evening.
Blanding This Afternoon
Sunny, with a high near 94. North wind around 5 mph becoming west northwest.
Tonight
Mostly clear, with a low around 62. North wind 5 to 10 mph becoming east in the evening.
Bluff This Afternoon
Sunny and hot, with a high near 100. North wind around 5 mph becoming west.
Tonight
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming east in the evening.
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