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
I-15 @ Plymouth61NW78 61  
I-15 @ Tremonton63N67 6769Dry
I-15 @ Willard POE64NE12 6370Dry
I-15 @ Centerville67E13 57  
I-15 @ 500 S68SE35 5173Dry
I-15 @ 2400 S68SE13Moderate56  
I-15 @ 6200 S68SW36Heavy60  
I-15 @ 9000 S67SE47 57  
I-15 @ 14700 S65NE57 66  
I-15 @ Alpine Pt of Mtn63S57 6669Dry
I-15 @ Orem67E57 5170Dry
I-15 @ Provo61SW12 77  
I-15 @ Beer Creek59SW24 7861Dry
I-15 @ Sevier River56SE24 8963Dry
I-15 @ Scipio Summit60NE23 6067Dry
I-15 @ Dog Valley60S35 53  
I-15 @ Black Ridge58SW12 4967Dry
* 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 - 12:12 AM Tuesday, September 23, 2014
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
Alpine Overnight
Mostly clear, with a low around 52. East wind 7 to 9 mph.
Tuesday
Sunny, with a high near 81. East wind 5 to 9 mph becoming south in the afternoon.
Alta Overnight
Partly cloudy, with a low around 43. West wind around 11 mph.
Tuesday
Sunny, with a high near 59. Southwest wind 9 to 13 mph.
Altamont Overnight
Mostly clear, with a low around 46. North northwest wind around 10 mph.
Tuesday
Sunny, with a high near 75. Northwest wind 5 to 10 mph becoming light and variable.
Alton Overnight
Mostly clear, with a low around 44. Northeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 75. Northeast wind 5 to 8 mph becoming light and variable.
Amalga Overnight
Partly cloudy, with a low around 48. Light east southeast wind.
Tuesday
Sunny, with a high near 80. Calm wind becoming southwest 5 to 9 mph in the afternoon.
American Fork Overnight
Mostly clear, with a low around 53. East wind around 7 mph.
Tuesday
Sunny, with a high near 80. Southeast wind 3 to 8 mph.
Annabella Overnight
Mostly clear, with a low around 47. South southeast wind around 8 mph.
Tuesday
Sunny, with a high near 81. South southeast wind 5 to 8 mph becoming calm.
Antimony Overnight
Mostly clear, with a low around 45. Calm wind.
Tuesday
Sunny, with a high near 78. Calm wind becoming south southeast around 5 mph.
Aurora Overnight
Mostly clear, with a low around 46. Calm wind.
Tuesday
Sunny, with a high near 82. Calm wind.
Ballard Overnight
Mostly clear, with a low around 50. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 80. Northwest wind around 5 mph becoming southeast in the afternoon.
Bear River Overnight
Partly cloudy, with a low around 52. East southeast wind around 6 mph.
Tuesday
Sunny, with a high near 81. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Beaver Overnight
Mostly clear, with a low around 45. East wind around 7 mph.
Tuesday
Sunny, with a high near 79. East wind 5 to 7 mph becoming calm in the morning.
Bicknell Overnight
Mostly clear, with a low around 45. North wind around 6 mph.
Tuesday
Sunny, with a high near 74. Northwest wind 5 to 8 mph becoming calm in the afternoon.
Big Water Overnight
Mostly clear, with a low around 58. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 87. Calm wind becoming west 5 to 7 mph in the afternoon.
Blanding Overnight
Mostly clear, with a low around 54. North northeast wind around 5 mph.
Tuesday
Sunny, with a high near 81. Northeast wind around 5 mph becoming southwest in the afternoon.
Bluffdale Overnight
Mostly clear, with a low around 59. South wind 9 to 11 mph.
Tuesday
Sunny, with a high near 80. South southeast wind 10 to 14 mph.
Boulder Overnight
Mostly clear, with a low around 52. North northwest wind around 11 mph.
Tuesday
Sunny, with a high near 76. North northwest wind 8 to 13 mph becoming light and variable.
Bountiful Overnight
Mostly clear, with a low around 59. Southeast wind 11 to 13 mph.
Tuesday
Sunny, with a high near 81. Southeast wind 6 to 11 mph becoming light and variable in the afternoon.
Brian Head Overnight
Mostly clear, with a low around 41. Southeast wind 9 to 11 mph.
Tuesday
Sunny, with a high near 61. South southeast wind 8 to 11 mph becoming west in the afternoon.
Brigham City Overnight
Partly cloudy, with a low around 55. South southeast wind around 7 mph.
Tuesday
Sunny, with a high near 79. South southeast wind 5 to 10 mph becoming southwest in the morning.
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* Click on City column name to sort the data by that column. Click on the same column a second time to reverse the order.
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