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 - Base76SW512 8  
Alta - Collins72       
Alta Guard Station81N00 13  
Arrowhead Summit73SW1422 16  
Bunnells Ridge76SE37 14  
Deer Creek Dam85SW1017 11  
Mid Mountain79N00 15  
SR-92 @ Aspen Grove85NE24 12  
* 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 - 2:21 PM Sunday, July 24, 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
Mostly sunny, with a high near 85. West wind 6 to 10 mph.
Tonight
Partly cloudy, with a low around 54. West northwest wind 6 to 10 mph.
Alpine This Afternoon
Sunny, with a high near 93. West wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 59. Northwest wind 6 to 9 mph becoming east after midnight.
Alta This Afternoon
Sunny, with a high near 71. West southwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 53. West wind 7 to 9 mph becoming southeast after midnight.
Altamont This Afternoon
Sunny, with a high near 89. Southwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 56. West wind around 10 mph becoming north northwest after midnight.
Alton This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 9 to 14 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 52. West southwest wind 7 to 11 mph.
Amalga This Afternoon
Sunny, with a high near 93. West wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 54. West wind 5 to 7 mph becoming east northeast after midnight.
American Fork This Afternoon
Sunny, with a high near 93. West northwest wind around 7 mph.
Tonight
Mostly clear, with a low around 59. North northwest wind around 8 mph becoming east southeast after midnight.
Annabella This Afternoon
Sunny, with a high near 94. West wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 60. West northwest wind 5 to 7 mph becoming east northeast in the evening.
Antimony This Afternoon
Mostly sunny, with a high near 91. West wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 56. Southwest wind 6 to 9 mph.
Apple Valley This Afternoon
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 101. West wind 8 to 11 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 73. West wind 6 to 11 mph becoming east after midnight.
Aurora This Afternoon
Sunny, with a high near 96. Northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 61. Northwest wind around 7 mph becoming south after midnight.
Aurora This Afternoon
Sunny, with a high near 96. Northwest wind 6 to 8 mph.
Tonight
Mostly clear, with a low around 61. Northwest wind around 7 mph becoming south after midnight.
Ballard This Afternoon
Sunny, with a high near 96. South southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.
Bear River This Afternoon
Sunny, with a high near 93. North wind around 6 mph becoming west.
Tonight
Mostly clear, with a low around 61. Light and variable wind becoming east northeast 5 to 7 mph in the evening.
Beaver This Afternoon
Mostly sunny, with a high near 94. West southwest wind 8 to 11 mph.
Tonight
Partly cloudy, with a low around 61. West southwest wind 7 to 10 mph becoming south southeast after midnight.
Beryl This Afternoon
Mostly sunny, with a high near 96. Southwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 63. South southwest wind 6 to 15 mph.
Bicknell This Afternoon
Isolated showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 55. West wind 6 to 8 mph.
Big Water This Afternoon
Isolated showers and thunderstorms. Mostly sunny and hot, with a high near 103. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 73. West wind around 10 mph.
Blanding This Afternoon
Isolated showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. West wind around 5 mph. Chance of precipitation is 10%.
Tonight
Partly cloudy, with a low around 64. West northwest wind around 5 mph becoming east after midnight.
Bluff This Afternoon
Isolated showers and thunderstorms after 5pm. Sunny and hot, with a high near 104. West wind 5 to 10 mph. Chance of precipitation is 10%.
Tonight
Partly cloudy, with a low around 67. West northwest wind 5 to 10 mph becoming east after midnight.
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