Prosser, WA Traffic and Road Conditions
Prosser Traffic Map
How to use the Prosser Traffic Map
Traffic flow lines: Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic or no traffic*. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.
* In known extreme weather events or accidents, the map provider may still show green lines, even if lanes or the entire road is closed.
Traffic Alert


- Click or touch the map to move in different directions.
- If you do not see any markers on the map, try zooming in one or two levels using "+" on the top left side. However, they are not always available.
- Click an incident icon on the map to get more information.
Prosser Traffic Alerts
WSDOT Traffic on Twitter

Good morning and happy Tuesday! Who else could use a cup of coffee?☕️Thankfully, there's nothing major blocking the… https://t.co/YbhtaImcyb

On SR 167 northbound at 15th St SW there is a collision partially blocking the toll lane.

Update 1:47 AM : On the I-90 westbound on-ramp from 150th Ave SE there is a collision partially blocking the ramp.

On SR 522 eastbound just east of I-405 there is an incident blocking the right lane.

On US 2 westbound at Fryelands Blvd there is a disabled vehicle blocking the right lane.

On I-5 southbound just south of SR 531 there is an incident blocking the right lane.

On I-5 northbound just south of S 188th St there is an incident blocking the HOV lane.

Cleared 9:48 PM : On I-405 southbound at I-5 Interchange there is a collision blocking the right lane.

On the I-5 southbound off-ramp to I-405 NB there is a collision blocking the right lane and partially blocking the ramp.
Currently
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61°F |
29.99in
Barometer 30%
Humidity Northeast 6.9mph Wind |
Partly Cloudy |