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Map Reported Data RWIS Data Citizen Reporting Program FAQ

Current Road Conditions

The UDOT Citizen Reporting Program enlists volunteers to report on current road conditions along specific roadway segments across Utah. The volunteers can be UDOT employees, law enforcement, truck drivers, plow drivers, experienced commuters, or other volunteers. The long term goal of adding Citizen Reporters to UDOT’s weather operations road reporting is to supplement current condition reporting on segments where drivers are already traveling.

Current and forecast weather conditions are a critical part of traveler information in Utah. Utah has many high mountain passes and rural routes that frequently experience hazardous winter weather, and accurate road condition information for these routes is vital for traveler safety and route planning. Citizen Reporters will help to enhance UDOT’s coverage of road weather reporting by providing data on road segments throughout the state of Utah. UDOT has a network of Road Weather Information Stations (RWIS), traffic cameras and Traveler Information Meteorologists that help to create a road conditions report. UDOT also utilizes reports from snow plow crews. See the diagram below for additional information:

How does UDOT compile all of the incoming data and determine the appropriate road/weather conditions?

UDOT has a sophisticated network of Road Weather Information Systems (RWIS) deployed throughout the state. These RWIS units collect road and weather data and transmit the data back to the UDOT Traffic Operations Center (TOC). Meteorologists at the TOC use this information to verify the conditions seen on atmospheric models. UDOT also receives valuable road/weather information from its plow drivers, and with the launch of the Citizen Reporter Program, trained volunteer reporters. All of the incoming data is compiled with carefully crafted logic to determine the condition of the road surface. Reports from plow drivers, law enforcement and other experienced reporters may be utilized in a different way than volunteer citizen data, however all data is immensely valuable and helpful in determining the condition of the road surface.

How do I become a UDOT Citizen Reporter?

In order to become a UDOT Citizen Reporter, you will need to complete a brief training (either online or in person), take a short quiz and complete a sign-up form. The training takes approximately 30 minutes. Once a volunteer has completed these steps, they will be provided with a login and PIN, and can begin submitting reports. Reports are submitted through the UDOT Citizen Reporting app, downloadable for Android and Apple devices from the iStore or Android Market.

If you would like to become a Citizen Reporter, please follow this link to take the online training: Citizen Reporting Training. For more information or to schedule an in person training, contact UDOT Citizen Reporting program at udotcitizenreporter@utah.gov

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	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

Location	Weather	Road Condition	Restriction	Last Updated
SR-31 Fairview Canyon	snow	snow covered	none	2/20/2026 2:27:31 AM
SR-31 Huntington Canyon	snow	snow covered	none	2/20/2026 2:27:32 AM
SR-39 Ogden to Jct. SR-167 Trappers Loop	fair	dry	none	2/20/2026 2:27:30 AM
SR-153 Beaver to Elk Meadows	snow	patchy snow	none	2/20/2026 2:27:31 AM
US-40 Through Daniels Canyon	snow	icy spots	none	2/20/2026 2:27:31 AM
US-89 Upper Logan Canyon and Logan Summit	fair	dry	none	2/20/2026 2:27:30 AM
US-89 Lower Logan Canyon	fair	wet	none	2/20/2026 2:27:30 AM
US-89/91 I-15 to Wellsville via Sardine Summit	fair	dry	none	2/20/2026 2:27:30 AM
SR-92 to Sundance	snow	patchy snow	none	2/20/2026 2:27:30 AM
SR-153 Elk Meadows to Puffer Lake	snow	snow covered	none	2/20/2026 2:27:31 AM
SR-158 to Powder Mountain	fair	dry	none	2/20/2026 2:27:30 AM
SR-167 Trappers Loop I-84 to Huntsville	fair	dry	none	2/20/2026 2:27:30 AM
US-189 Provo Canyon	snow	patchy snow	none	2/20/2026 2:27:30 AM
SR-226 to Snowbasin	snow	icy spots	none	2/20/2026 2:27:30 AM
US-191 Duchesne to Helper through Indian Canyon	snow	icy spots	Both Directions: Traction devices required for semis	2/20/2026 2:27:30 AM
SR-143 Parowan to Brian Head	snow	snow covered	Both Directions: Traction devices required for all vehicles	2/20/2026 2:27:31 AM
SR-143 Panguitch to Mammoth Creek Road	blowing snow	snow covered	none	2/20/2026 2:27:31 AM
SR-143 Brian Head to Mammoth Creek Road	blowing snow	snow covered	Both Directions: Traction devices required for all vehicles	2/20/2026 2:27:31 AM
SR-39 Jct. SR-167 Trappers Loop to Monte Cristo Gate	fair	dry	none	2/20/2026 2:27:30 AM

* Click on a column name to sort the data by that column. Click on the same column a second time to reverse the order.

Road Weather Station Data

Site	Air Temp °F	Wind Dir	Wind Speed (MPH)	Wind Gust (MPH)	% Relative Humidity	Road Temp °F
	Atmospherics					Road Conditions
Alta - Base
Alta - Collins
Alta - Mt Baldy
Alta Guard Station		N	0	0
Arrowhead Summit	14	N	9	11	91
Bunnells Ridge	12	SE	4	5	89
Cardiff Peak		S	12	17
Cascade Peak	5	N	0	0	86
Deer Creek Dam	19	E	2	3	92
Elberts		N	0	0
Mid Mountain	17	N	0	0	90
Monument Peak	6	SE	8	9	88
Reynolds Peak	10	SE	13	17
SR-92 @ Aspen Grove	19	N	0	0	88
Spruces	13	N	0	0	86
North Ogden Divide	20	E	7	14	84	22
Tibble Fork	21	N	0	0	86

* 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 - 2:33 AM Friday, February 20, 2026

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

City	Forecast	Forecast
Acord Lakes	Overnight Snow likely. Mostly cloudy, with a steady temperature around 13. Wind chill values as low as -3. Northeast wind around 6 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.	Friday Snow likely, mainly before 2pm. Mostly cloudy, with a high near 24. Wind chill values as low as -7. Breezy, with a west wind 14 to 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Alpine	Overnight A 50 percent chance of snow. Cloudy, with a steady temperature around 22. Light east wind. Total nighttime snow accumulation of less than a half inch possible.	Friday Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Alta	Overnight Snow likely. Mostly cloudy, with a steady temperature around 9. Wind chill values as low as -3. South southeast wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow. High near 15. Wind chill values as low as -3. West northwest wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Altamont	Overnight A 30 percent chance of snow. Mostly cloudy, with a low around 11. Wind chill values as low as 4. Northeast wind around 5 mph. Total nighttime snow accumulation of less than a half inch possible.	Friday A 40 percent chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 32. Wind chill values as low as 3. North wind 5 to 14 mph becoming east southeast in the morning. New snow accumulation of less than a half inch possible.
Alton	Overnight Snow likely. Mostly cloudy, with a low around 12. Wind chill values as low as 4. Southwest wind around 9 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 5 to 9 inches possible.	Friday A 50 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 32. Wind chill values as low as 1. West wind 8 to 10 mph. New snow accumulation of less than a half inch possible.
Amalga	Overnight Mostly cloudy, with a steady temperature around 14. Wind chill values as low as 7. Light north northeast wind.	Friday A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 33. Calm wind becoming west around 6 mph in the afternoon. Little or no snow accumulation expected.
American Fork	Overnight A 50 percent chance of snow. Cloudy, with a steady temperature around 24. Light east northeast wind. Total nighttime snow accumulation of less than a half inch possible.	Friday Snow likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 35. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Annabella	Overnight Snow. Low around 18. South southwest wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow. High near 34. Wind chill values as low as 10. South southwest wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Antimony	Overnight Snow. Low around 13. South wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow likely, mainly before 8am. Partly sunny, with a high near 31. Wind chill values as low as 4. South southeast wind 6 to 11 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Apple Valley	Overnight Snow likely, mainly before 5am. Mostly cloudy, with a low around 22. Southwest wind around 14 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.	Friday A 30 percent chance of snow before 8am. Sunny, with a high near 36. West wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Aurora	Overnight Snow. Low around 16. Light east northeast wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow. High near 34. Wind chill values as low as 9. Southwest wind 6 to 10 mph becoming northwest in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Aurora	Overnight Snow. Low around 16. Light east northeast wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow. High near 34. Wind chill values as low as 9. Southwest wind 6 to 10 mph becoming northwest in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Aurora	Overnight Snow. Low around 16. Light east northeast wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.	Friday Snow. High near 34. Wind chill values as low as 9. Southwest wind 6 to 10 mph becoming northwest in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Ballard	Overnight A 30 percent chance of snow showers after 3am. Cloudy, with a low around 18. North northeast wind around 5 mph.	Friday A chance of snow showers before 9am, then a chance of snow showers after noon. Cloudy through mid morning, then gradual clearing, with a high near 37. West northwest wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Bear River	Overnight Mostly cloudy, with a steady temperature around 19. Wind chill values as low as 10. Northeast wind around 7 mph.	Friday A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. Wind chill values as low as 7. North wind around 6 mph. Little or no snow accumulation expected.
Beaver	Overnight Snow. Steady temperature around 19. Wind chill values as low as 10. South southeast wind around 5 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.	Friday Snow, mainly before 8am. High near 33. Wind chill values as low as 9. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Beryl	Overnight A 40 percent chance of snow. Mostly cloudy, with a low around 9. Southwest wind around 6 mph. Total nighttime snow accumulation of 1 to 3 inches possible.	Friday A 20 percent chance of snow before 11am. Mostly sunny, with a high near 37. Wind chill values as low as 3. West southwest wind around 6 mph.
Bicknell	Overnight Snow. Steady temperature around 15. Wind chill values as low as 2. West wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.	Friday A 50 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 30. Wind chill values as low as -2. West northwest wind 9 to 18 mph. New snow accumulation of less than a half inch possible.
Big Water	Overnight Snow likely, mainly before 5am. Mostly cloudy, with a low around 27. West wind around 17 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.	Friday A 20 percent chance of snow before 8am. Sunny, with a high near 40. West wind 18 to 21 mph.
Blanding	Overnight Snow showers. The snow could be heavy at times. Low around 22. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 5 to 9 inches possible.	Friday Snow showers likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 34. West southwest wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
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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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