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
I-15 @ Plymouth70NW716 27  
I-15 @ Tremonton74E514 2695Dry
I-15 @ Willard POE74W59 2197Dry
I-15 @ Centerville75W412 30  
I-15 @ 500 S73N711 3094Dry
I-15 @ 2400 S75N410 33  
I-15 @ 6200 S72N58 31  
I-15 @ 9000 S71N712 29  
I-15 @ 14700 S72N916 28  
I-15 @ Alpine Pt of Mtn71N1318 31101Dry
I-15 @ Orem72NW37 3987Dry
I-15 @ Provo75SW38 3387Dry
I-15 @ Beer Creek73E28 3890Dry
I-15 @ Sevier River78NW48 21103Dry
I-15 @ Scipio Summit73SW914 2597Dry
I-15 @ Dog Valley74SW210 23  
I-15 @ Black Ridge83S1218 18112Dry
* 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 - 12:28 PM Monday, September 01, 2014
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
Alpine Labor Day
Sunny, with a high near 78. Northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 50. North northwest wind 7 to 11 mph becoming south southeast after midnight.
Alta Labor Day
Sunny, with a high near 53. West wind 9 to 11 mph.
Tonight
Clear, with a low around 42. West northwest wind 6 to 8 mph becoming south southwest after midnight.
Altamont Labor Day
Sunny, with a high near 73. West wind 8 to 11 mph.
Tonight
Clear, with a low around 48. West wind 8 to 11 mph becoming north after midnight.
Alton Labor Day
Sunny, with a high near 81. Southwest wind 8 to 13 mph.
Tonight
Clear, with a low around 48. West southwest wind 6 to 11 mph becoming south after midnight.
Amalga Labor Day
Sunny, with a high near 75. Light and variable wind becoming west northwest 5 to 7 mph.
Tonight
Clear, with a low around 46. West southwest wind 5 to 10 mph becoming east southeast after midnight.
American Fork Labor Day
Sunny, with a high near 78. Northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 52. North northwest wind 7 to 11 mph becoming south southeast after midnight.
Annabella Labor Day
Sunny, with a high near 83. Northwest wind around 10 mph.
Tonight
Clear, with a low around 52. Northwest wind 7 to 10 mph becoming south after midnight.
Antimony Labor Day
Sunny, with a high near 83. West northwest wind around 11 mph.
Tonight
Clear, with a low around 50. West northwest wind 6 to 10 mph becoming south after midnight.
Aurora Labor Day
Sunny, with a high near 82. West northwest wind around 10 mph.
Tonight
Clear, with a low around 50. West northwest wind 6 to 11 mph becoming south southeast after midnight.
Ballard Labor Day
Sunny, with a high near 81. South southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 49. North northwest wind 5 to 15 mph.
Bear River Labor Day
Sunny, with a high near 77. West northwest wind 3 to 6 mph.
Tonight
Clear, with a low around 49. Light and variable wind becoming east 5 to 9 mph after midnight.
Beaver Labor Day
Sunny, with a high near 81. Northwest wind around 9 mph.
Tonight
Clear, with a low around 49. North northwest wind 6 to 10 mph becoming south southeast after midnight.
Bicknell Labor Day
Sunny, with a high near 79. West wind around 9 mph.
Tonight
Clear, with a low around 49. West northwest wind around 9 mph becoming south southwest after midnight.
Big Water Labor Day
Sunny, with a high near 96. Northwest wind around 7 mph.
Tonight
Clear, with a low around 65. West wind around 8 mph becoming south after midnight.
Blanding Labor Day
Sunny, with a high near 87. West wind around 10 mph.
Tonight
Mostly clear, with a low around 56. West wind 5 to 10 mph becoming northeast after midnight.
Bluffdale Labor Day
Sunny, with a high near 77. North northwest wind 6 to 8 mph.
Tonight
Clear, with a low around 57. North wind 8 to 10 mph becoming south southeast after midnight.
Boulder Labor Day
Sunny, with a high near 84. West wind 7 to 9 mph.
Tonight
Clear, with a low around 55. West wind 7 to 9 mph becoming north northwest after midnight.
Bountiful Labor Day
Sunny, with a high near 76. Northwest wind around 8 mph.
Tonight
Clear, with a low around 57. North wind 5 to 15 mph becoming south southeast after midnight.
Brian Head Labor Day
Sunny, with a high near 64. Southwest wind 8 to 10 mph.
Tonight
Clear, with a low around 45. West wind 7 to 13 mph becoming south after midnight.
Brigham City Labor Day
Sunny, with a high near 77. West northwest wind 5 to 7 mph.
Tonight
Clear, with a low around 53. Light and variable wind becoming east southeast 6 to 11 mph after midnight.
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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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