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 Guard Station38N00 57  
Arrowhead Summit46SW1013 33  
Bunnells Ridge43S610 37  
Cardiff Peak36S712 52  
Deer Creek Dam52SW67 33  
Mid Mountain47N00 42  
Monument Peak35W1011 0  
Reynolds Peak41S46 39  
SR-92 @ Aspen Grove44W12 57  
* 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 - 11:18 PM Sunday, May 26, 2019
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 chance of rain showers before midnight, then rain and snow showers likely. Some thunder is also possible. Cloudy, with a low around 35. Southwest wind around 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Memorial Day
Snow showers before noon, then rain showers. Some thunder is also possible. High near 45. Southeast wind 9 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Alpine Tonight
A slight chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 46. South southeast wind around 8 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 61. South wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.
Alta Tonight
A slight chance of rain and snow showers before midnight, then snow showers likely. Some thunder is also possible. Cloudy, with a low around 31. South wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Memorial Day
Snow showers. Some thunder is also possible. High near 42. South southeast wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Altamont Tonight
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. North northeast wind 5 to 7 mph.
Memorial Day
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. East wind 5 to 7 mph. Chance of precipitation is 60%.
Alton Tonight
Showers and possibly a thunderstorm. Low around 33. South wind around 6 mph. Chance of precipitation is 90%.
Memorial Day
Rain and snow showers. Some thunder is also possible. High near 46. South wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Amalga Tonight
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 60. South southeast wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 70%.
American Fork Tonight
A slight chance of showers and thunderstorms, then a chance of showers after midnight. Cloudy, with a low around 46. South southeast wind around 6 mph. Chance of precipitation is 50%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 61. South wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Annabella Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 39. South wind 3 to 7 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 70%.
Antimony Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 35. South wind 3 to 7 mph. Chance of precipitation is 70%.
Memorial Day
Showers likely, then showers and possibly a thunderstorm after noon. High near 48. South southeast wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 90%.
Apple Valley Tonight
Showers and possibly a thunderstorm. Low around 41. South wind 5 to 7 mph. Chance of precipitation is 90%.
Memorial Day
Showers, with thunderstorms also possible after noon. High near 56. West southwest wind 6 to 10 mph. Chance of precipitation is 80%.
Aurora Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 39. South southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 56. Southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.
Aurora Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 39. South southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 56. Southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.
Aurora Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 39. South southeast wind 3 to 7 mph. Chance of precipitation is 60%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 56. Southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 70%.
Ballard Tonight
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 46. West wind around 5 mph becoming north after midnight.
Memorial Day
A chance of showers, with thunderstorms also possible after 9am. Mostly cloudy, with a high near 60. East northeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 40%.
Bear River Tonight
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 48. East northeast wind 6 to 8 mph becoming southeast after midnight.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 60. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%.
Beaver Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 38. South southeast wind 5 to 8 mph. Chance of precipitation is 70%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 52. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%.
Beryl Tonight
Showers likely and possibly a thunderstorm, then showers after midnight. Low around 33. South wind 6 to 8 mph. Chance of precipitation is 80%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 53. South southwest wind 6 to 15 mph. Chance of precipitation is 60%.
Bicknell Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Cloudy, with a low around 35. Southwest wind 7 to 9 mph. Chance of precipitation is 60%.
Memorial Day
Rain and snow showers likely before noon, then rain showers. Some thunder is also possible. High near 48. Southeast wind 6 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Big Water Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 50. South wind 7 to 9 mph. Chance of precipitation is 50%.
Memorial Day
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 59. South wind 7 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 70%.
Blanding Tonight
A slight chance of showers before midnight, then a chance of showers after 1am. Mostly cloudy, with a low around 44. South southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Memorial Day
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 51. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 60%.
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