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 - Base5SW941 25  
Alta - Collins47       
Alta Guard Station52N00 46  
Arrowhead Summit55SW1325 41  
Bunnells Ridge50SE713 52  
Deer Creek Dam62S1018 39  
Mid Mountain58N00 39  
Monument Peak49SW5465    
Reynolds Peak54S1621 31  
SR-92 @ Aspen Grove62NE13 35  
* 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 - 9:04 PM Wednesday, May 24, 2017
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
A 40 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 45. West wind 18 to 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 65. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon.
Alpine Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 47. West southwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Chance of precipitation is 60%.
Thursday
A chance of showers before 7am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 67. West northwest wind 8 to 11 mph. Chance of precipitation is 40%.
Alta Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 33. Breezy, with a west northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 70%.
Thursday
A chance of rain showers before 7am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 44. West wind 10 to 13 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Altamont Tonight
A chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 44. West wind 11 to 20 mph. Chance of precipitation is 40%.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 67. Breezy, with a north northwest wind 9 to 14 mph becoming west 17 to 22 mph in the afternoon.
Alton Tonight
Partly cloudy, with a low around 44. Southwest wind 7 to 14 mph.
Thursday
Mostly sunny, with a high near 74. Breezy, with a southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Amalga Tonight
A chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 41. North wind 7 to 16 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 66. North wind 6 to 8 mph.
American Fork Tonight
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 49. West southwest wind 14 to 20 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. West northwest wind 9 to 11 mph.
Annabella Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 43. South wind 10 to 18 mph.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 74. West southwest wind 9 to 17 mph.
Antimony Tonight
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly cloudy, with a low around 45. South southwest wind 8 to 14 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 76. Breezy, with a west wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Apple Valley Tonight
Partly cloudy, with a low around 59. West southwest wind 9 to 18 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 86. South southeast wind 9 to 17 mph becoming west southwest in the afternoon.
Aurora Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 50. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 77. West southwest wind 8 to 14 mph.
Aurora Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 50. Southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 77. West southwest wind 8 to 14 mph.
Ballard Tonight
Isolated showers after 4am. Mostly cloudy, with a low around 49. West southwest wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Thursday
Isolated showers before noon. Cloudy, then gradually becoming mostly sunny, with a high near 72. Breezy, with a light and variable wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Bear River Tonight
A chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 46. North wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 66. North wind 7 to 9 mph.
Beaver Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 47. South southwest wind 11 to 16 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 77. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon.
Beryl Tonight
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 50. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 82. Breezy, with a south southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 38 mph.
Bicknell Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 43. Breezy, with a west southwest wind 16 to 23 mph.
Thursday
A 20 percent chance of showers and thunderstorms before noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 73. Windy, with a west wind 13 to 18 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 45 mph.
Big Water Tonight
Partly cloudy, with a low around 57. Southwest wind 15 to 20 mph.
Thursday
Sunny, with a high near 89. Breezy, with a south southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon.
Blanding Tonight
Partly cloudy, with a low around 57. West wind 5 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 79. Breezy, with a southeast wind 5 to 10 mph becoming west southwest 15 to 25 mph in the morning. Winds could gust as high as 45 mph.
Bluff Tonight
Mostly cloudy, with a low around 57. West southwest wind 5 to 10 mph becoming south southeast after midnight.
Thursday
Mostly sunny, with a high near 87. Breezy, with an east southeast wind 5 to 10 mph becoming west 15 to 25 mph in the morning. Winds could gust as high as 35 mph.
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