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 - Base59SW49 8  
Alta - Collins45       
Alta - Mt Baldy41S722 42  
Alta Guard Station46N00 52  
Arrowhead Summit52SW613 34  
Bunnells Ridge52SE57 29  
Deer Creek Dam64SW1114 28  
Elberts53N00 36  
Mid Mountain52N00 41  
Reynolds Peak50SW37 47  
SR-92 @ Aspen Grove53W12 40  
* 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 - 7:48 PM Tuesday, May 03, 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 Tonight
Mostly clear, with a low around 36. East southeast wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 66. East wind 7 to 16 mph.
Alpine Tonight
Mostly clear, with a low around 42. North northwest wind 7 to 11 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 78. East wind 10 to 13 mph becoming south in the afternoon.
Alta Tonight
Mostly clear, with a low around 31. East wind 7 to 13 mph.
Wednesday
Mostly sunny, with a high near 50. South southeast wind 14 to 16 mph.
Altamont Tonight
Clear, with a low around 37. Southeast wind 5 to 9 mph becoming north northwest after midnight.
Wednesday
Mostly sunny, with a high near 72. North northwest wind 5 to 8 mph becoming light and variable.
Alton Tonight
Mostly clear, with a low around 34. East southeast wind 7 to 11 mph becoming northeast after midnight.
Wednesday
Mostly sunny, with a high near 72. East wind 8 to 16 mph becoming south in the afternoon.
Amalga Tonight
Clear, with a low around 40. West wind 5 to 7 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 78. East wind 5 to 9 mph becoming southwest in the afternoon.
American Fork Tonight
Clear, with a low around 46. North northwest wind around 8 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 80. South wind 8 to 10 mph.
Annabella Tonight
Mostly clear, with a low around 35. South southeast wind around 7 mph.
Wednesday
Mostly sunny, with a high near 78. Southeast wind 7 to 15 mph.
Antimony Tonight
Mostly clear, with a low around 33. East southeast wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 74. Southeast wind 8 to 17 mph.
Apple Valley Tonight
Mostly clear, with a low around 52. East wind 11 to 13 mph.
Wednesday
Mostly sunny, with a high near 85. East wind 13 to 17 mph becoming south in the afternoon.
Aurora Tonight
Mostly clear, with a low around 38. East southeast wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 80. Southeast wind 7 to 15 mph.
Ballard Tonight
Clear, with a low around 40. East northeast wind around 5 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 77. Northwest wind around 5 mph becoming southeast in the afternoon.
Bear River Tonight
Clear, with a low around 44. West wind around 6 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 78. East wind 5 to 10 mph becoming south southwest in the afternoon.
Beaver Tonight
Mostly clear, with a low around 38. Southeast wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 77. East southeast wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon.
Beryl Tonight
Mostly clear, with a low around 40. East wind 6 to 8 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 79. Northeast wind 7 to 12 mph becoming south 16 to 21 mph in the afternoon.
Bicknell Tonight
Mostly clear, with a low around 32. Southeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 72. Southeast wind 6 to 15 mph.
Big Water Tonight
Mostly clear, with a low around 49. East southeast wind 5 to 8 mph becoming north northwest after midnight.
Wednesday
Sunny, with a high near 86. North wind 5 to 11 mph becoming south southeast in the afternoon.
Blanding Tonight
Clear, with a low around 40. Calm wind becoming north northeast around 5 mph in the evening.
Wednesday
Sunny, with a high near 73. East wind 5 to 15 mph becoming south in the afternoon.
Bluff Tonight
Clear, with a low around 42. West wind around 5 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 83. East northeast wind 5 to 10 mph becoming southeast in the afternoon.
Bluffdale Tonight
Mostly clear, with a low around 47. North wind 6 to 8 mph becoming south southeast after midnight.
Wednesday
Mostly sunny, with a high near 77. South southeast wind 8 to 14 mph.
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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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