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 Station E817    
Arrowhead Summit58NE713 35  
Bunnells Ridge55E713 34  
Cardiff Peak51SE2231 38  
Deer Creek Dam63NE57 30  
Elberts59N00 39  
Mid Mountain62N00 31  
Monument Peak48E1727 37  
Reynolds Peak53NE410 44  
SR-92 @ Aspen Grove68E38 25  
* 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 - 12:11 PM Sunday, May 16, 2021
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
Scattered showers after 3pm. Mostly sunny, with a high near 66. Southeast wind around 18 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight, then a slight chance of showers after 3am. Partly cloudy, with a low around 36. South southwest wind 6 to 16 mph becoming north in the evening. Chance of precipitation is 20%.
Alpine Today
Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce small hail and gusty winds. Partly sunny, with a high near 80. Southeast wind 7 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 50. North northwest wind 5 to 13 mph becoming east after midnight. Chance of precipitation is 30%.
Alta This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then scattered showers and thunderstorms after 3pm. Some of the storms could produce small hail and gusty winds. Partly sunny, with a temperature falling to around 53 by 5pm. Southeast wind around 13 mph becoming west. Chance of precipitation is 60%.
Tonight
Scattered showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 37. Northwest wind 8 to 10 mph becoming east after midnight. Chance of precipitation is 30%.
Altamont This Afternoon
Isolated showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 74. East southeast wind around 16 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 9pm. Partly cloudy, with a low around 45. South wind 7 to 15 mph becoming north in the evening. Chance of precipitation is 20%.
Alton Today
Isolated showers after 4pm. Sunny, with a high near 71. South wind 13 to 17 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 7pm. Partly cloudy, with a low around 40. South southwest wind 10 to 15 mph becoming light and variable. Chance of precipitation is 20%.
Amalga This Afternoon
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could produce small hail and gusty winds. Partly sunny, with a high near 76. North wind 9 to 13 mph becoming south. Chance of precipitation is 70%.
Tonight
Scattered showers and thunderstorms before midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 45. North northwest wind 6 to 11 mph becoming east after midnight. Chance of precipitation is 40%.
American Fork This Afternoon
Scattered showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Partly sunny, with a high near 80. West southwest wind 9 to 14 mph becoming north northwest. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 50. North northwest wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Annabella This Afternoon
Isolated showers. Partly sunny, with a high near 78. Southwest wind around 16 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 45. Southwest wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Antimony This Afternoon
Scattered showers after 3pm. Mostly sunny, with a high near 74. South wind around 18 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly between 9pm and midnight. Mostly cloudy, with a low around 40. South wind 10 to 15 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Apple Valley This Afternoon
Sunny, with a high near 80. South southwest wind around 16 mph.
Tonight
Partly cloudy, with a low around 47. West southwest wind 6 to 16 mph becoming northeast after midnight.
Aurora This Afternoon
Scattered showers, mainly after 3pm. Partly sunny, with a high near 80. South southwest wind around 14 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 44. Southeast wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Aurora This Afternoon
Scattered showers, mainly after 3pm. Partly sunny, with a high near 80. South southwest wind around 14 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 44. Southeast wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Aurora This Afternoon
Scattered showers, mainly after 3pm. Partly sunny, with a high near 80. South southwest wind around 14 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 44. Southeast wind 9 to 14 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Ballard This Afternoon
Mostly sunny, with a high near 82. South wind 10 to 15 mph.
Tonight
Partly cloudy, with a low around 48. South wind 10 to 15 mph becoming north northwest in the evening.
Bear River This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce small hail and gusty winds. Partly sunny, with a high near 77. North wind 9 to 13 mph becoming east southeast. Chance of precipitation is 70%.
Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Some of the storms could produce small hail and gusty winds. Partly cloudy, with a low around 48. North northeast wind 7 to 13 mph. Chance of precipitation is 20%.
Beaver This Afternoon
Isolated showers after 3pm. Mostly sunny, with a high near 75. South wind around 17 mph. Chance of precipitation is 20%.
Tonight
Isolated showers between 9pm and midnight. Mostly cloudy, with a low around 43. Southwest wind 5 to 13 mph becoming east after midnight. Chance of precipitation is 20%.
Beryl This Afternoon
Sunny, with a high near 74. South southwest wind around 17 mph.
Tonight
Partly cloudy, with a low around 39. Southwest wind 12 to 17 mph becoming light and variable after midnight.
Bicknell This Afternoon
Scattered showers after 3pm. Mostly sunny, with a high near 72. South wind 16 to 18 mph. Chance of precipitation is 30%.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 40. Southwest wind 11 to 16 mph becoming west 5 to 10 mph after midnight. Chance of precipitation is 20%.
Big Water This Afternoon
Isolated showers after 3pm. Sunny, with a high near 84. South wind around 16 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before 9pm. Partly cloudy, with a low around 55. West southwest wind 7 to 15 mph. Chance of precipitation is 20%.
Blanding This Afternoon
Sunny, with a high near 79. South wind around 15 mph.
Tonight
Mostly clear, with a low around 45. South southwest wind 5 to 15 mph becoming east in the evening.
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