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 @ Plymouth43N45 67  
I-15 @ Tremonton52N1218 4550Dry
I-15 @ Willard POE42N15 8148Dry
I-15 @ Centerville47E16 74  
I-15 @ 500 S48SE02 7953Dry
I-15 @ 2400 S50NW26 7848Dry
I-15 @ 6200 S49SW25 69  
I-15 @ 9000 S50W02 64  
I-15 @ 14700 S59S1020 27  
I-15 @ Alpine Pt of Mtn52S1517 5052Dry
I-15 @ Orem55E67 3556Dry
I-15 @ Provo47NE35 5851Dry
I-15 @ Beer Creek40S27 6641Dry
I-15 @ Sevier River40NE24 6147Dry
I-15 @ Scipio Summit50SW35 3453Dry
I-15 @ Dog Valley54S810 34  
I-15 @ Black Ridge50N33 4652Dry
* 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 - 8:39 AM Friday, October 24, 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 Today
Sunny, with a high near 74. East southeast wind 11 to 15 mph.
Tonight
Clear, with a low around 49. East southeast wind 10 to 13 mph.
Alta Today
Sunny, with a high near 49. Breezy, with a south southwest wind 21 to 25 mph, with gusts as high as 39 mph.
Tonight
Clear, with a low around 44. Breezy, with a south southwest wind 21 to 23 mph, with gusts as high as 36 mph.
Altamont Today
Sunny, with a high near 65. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 38. North northwest wind 5 to 11 mph.
Alton Today
Sunny, with a high near 69. East wind 5 to 13 mph becoming south southwest in the afternoon.
Tonight
Clear, with a low around 42. South wind around 6 mph becoming east in the evening.
Amalga Today
Sunny, with a high near 71. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.
Tonight
Clear, with a low around 41. Calm wind.
American Fork Today
Sunny, with a high near 74. East southeast wind 9 to 14 mph.
Tonight
Clear, with a low around 49. East southeast wind 7 to 10 mph.
Annabella Today
Sunny, with a high near 77. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 41. South southeast wind around 8 mph.
Antimony Today
Sunny, with a high near 75. Southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Clear, with a low around 44. Southeast wind 5 to 11 mph.
Aurora Today
Sunny, with a high near 76. Light south wind increasing to 9 to 14 mph in the afternoon.
Tonight
Clear, with a low around 41. Southwest wind 5 to 8 mph becoming calm after midnight.
Ballard Today
Sunny, with a high near 69. Southwest wind around 5 mph becoming southeast in the morning.
Tonight
Mostly clear, with a low around 42. South southeast wind around 5 mph becoming north northwest after midnight.
Bear River Today
Sunny, with a high near 71. East southeast wind 5 to 11 mph becoming south southwest in the afternoon.
Tonight
Clear, with a low around 44. Southeast wind 5 to 7 mph.
Beaver Today
Sunny, with a high near 74. Light and variable wind becoming southwest 10 to 15 mph in the afternoon.
Tonight
Clear, with a low around 45. South wind 6 to 9 mph becoming east southeast in the evening.
Bicknell Today
Sunny, with a high near 71. North northwest wind 8 to 10 mph becoming west southwest in the afternoon.
Tonight
Clear, with a low around 42. West wind 5 to 11 mph becoming north in the evening.
Big Water Today
Sunny, with a high near 79. West northwest wind around 5 mph becoming light and variable in the afternoon.
Tonight
Clear, with a low around 53. Calm wind becoming west 5 to 8 mph in the evening.
Blanding Today
Sunny, with a high near 73. South wind around 5 mph.
Tonight
Clear, with a low around 45. South wind around 5 mph becoming northeast after midnight.
Bluffdale Today
Sunny, with a high near 73. South southeast wind 15 to 21 mph, with gusts as high as 32 mph.
Tonight
Clear, with a low around 56. South southeast wind 13 to 15 mph.
Boulder Today
Sunny, with a high near 71. West northwest wind 6 to 13 mph becoming south in the afternoon.
Tonight
Clear, with a low around 47. Southwest wind 5 to 14 mph becoming north northwest in the evening.
Bountiful Today
Sunny, with a high near 75. South wind 14 to 21 mph, with gusts as high as 32 mph.
Tonight
Clear, with a low around 57. South southeast wind 16 to 18 mph.
Brian Head Today
Sunny, with a high near 56. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph.
Tonight
Clear, with a low around 41. Breezy, with a south southeast wind 20 to 23 mph, with gusts as high as 36 mph.
Brigham City Today
Sunny, with a high near 70. Light and variable wind becoming southwest 9 to 14 mph in the afternoon.
Tonight
Clear, with a low around 48. Light east southeast wind becoming south 12 to 17 mph in the evening.
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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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