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 - Base72SW514 10  
Alta - Collins65       
Alta Guard Station69N00 20  
Arrowhead Summit71SW1116 17  
Bunnells Ridge68S510 20  
Deer Creek Dam79SW811 15  
Mid Mountain74N00 19  
SR-92 @ Aspen Grove69NW12 31  
* 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 - 7:48 PM Wednesday, August 31, 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 Tonight
Isolated showers after midnight. Partly cloudy, with a low around 52. Southeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 77. West northwest wind 5 to 7 mph becoming calm. Chance of precipitation is 40%.
Alpine Tonight
Isolated showers after midnight. Partly cloudy, with a low around 59. Light east southeast wind becoming east northeast 6 to 11 mph in the evening. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 87. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Alta Tonight
Isolated showers after midnight. Partly cloudy, with a low around 55. South wind 8 to 11 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 71. South southwest wind 10 to 14 mph. Chance of precipitation is 40%.
Altamont Tonight
Partly cloudy, with a low around 53. Southeast wind 8 to 11 mph becoming north northwest after midnight.
Thursday
Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 82. North northwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 30%.
Alton Tonight
Isolated showers after midnight. Partly cloudy, with a low around 51. South southwest wind 6 to 9 mph becoming north northeast after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 77. Light and variable wind becoming south 6 to 11 mph in the afternoon. Chance of precipitation is 30%.
Amalga Tonight
Isolated showers. Mostly cloudy, with a low around 56. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 90. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Chance of precipitation is 20%.
American Fork Tonight
Isolated showers after midnight. Mostly cloudy, with a low around 60. East southeast wind 7 to 11 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 89. Southeast wind 8 to 11 mph. Chance of precipitation is 30%.
Annabella Tonight
Isolated showers after midnight. Partly cloudy, with a low around 56. South wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 87. South wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Antimony Tonight
Isolated showers after midnight. Partly cloudy, with a low around 54. East southeast wind 7 to 11 mph. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 81. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 40%.
Apple Valley Tonight
Scattered showers and thunderstorms after midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 69. West southwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 90. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Aurora Tonight
Isolated showers after midnight. Partly cloudy, with a low around 59. Light and variable wind becoming south southwest 5 to 9 mph after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 88. South wind 5 to 7 mph. Chance of precipitation is 30%.
Aurora Tonight
Isolated showers after midnight. Partly cloudy, with a low around 59. Light and variable wind becoming south southwest 5 to 9 mph after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 88. South wind 5 to 7 mph. Chance of precipitation is 30%.
Ballard Tonight
Partly cloudy, with a low around 55. South southeast wind 5 to 10 mph becoming north northwest after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 88. Calm wind becoming southeast around 5 mph in the afternoon.
Bear River Tonight
Isolated showers. Mostly cloudy, with a low around 62. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 20%.
Thursday
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 91. South southeast wind 7 to 14 mph. Chance of precipitation is 20%.
Beaver Tonight
Scattered showers and thunderstorms after midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 58. West southwest wind 8 to 10 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a high near 84. Light south southwest wind becoming southwest 6 to 11 mph in the afternoon. Chance of precipitation is 40%.
Beryl Tonight
Scattered showers and thunderstorms after midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 59. Southwest wind 10 to 15 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 87. Light and variable wind becoming south southwest 15 to 20 mph in the afternoon. Chance of precipitation is 30%.
Bicknell Tonight
Isolated showers after midnight. Partly cloudy, with a low around 49. East southeast wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Thursday
Scattered showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 78. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Chance of precipitation is 40%.
Big Water Tonight
Mostly clear, with a low around 67. Light and variable wind becoming west 5 to 9 mph after midnight.
Thursday
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Mostly sunny, with a high near 92. North wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.
Blanding Tonight
Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming northwest after midnight.
Thursday
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 81. Southeast wind 5 to 10 mph becoming northwest in the afternoon.
Bluff Tonight
Partly cloudy, with a low around 62. East wind around 5 mph becoming west northwest in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Northeast wind around 5 mph becoming south southeast in the afternoon.
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