Mount Lemmon Traffic and Road Conditions
Mount Lemmon Traffic Map
How to use the Mount Lemmon 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.
Mount Lemmon Traffic Alerts
Arizona DOT on Twitter

*I-40 KINGMAN RAMP CLOSURE* The I-40 westbound on-ramp at Andy Devine Ave will be closed from 8 p.m. Wednesday, Ju… https://t.co/2ViMTRtkO6

*I-10 RESTRICTIONS* I-10 westbound will be narrowed to one lane overnight for paving from 9 p.m. Tuesday, June 6,… https://t.co/5D6VlMUxJZ

*REMINDER* *SR 77 SHOW LOW RESTRICTIONS* The right lanes of SR 77 will be restricted in each direction between Lon… https://t.co/MbnXEEidlA

A reminder on National Secure Your Load Day that drivers play an important role when it comes to safety! Securing… https://t.co/YIYqWW2XCu


UPDATE: Tonight's scheduled I-17 full closure between Bumble Bee Road and Sunset Point for controlled rock blasting… https://t.co/2opDzm99Mc

I-17 will be closed in both directions between Bumble Bee Road and Sunset Point from 10 to 11 p.m. tonight, Tuesday… https://t.co/qWnX7bFMSm
Currently
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90°F |
29.80in
Barometer 11%
Humidity Southwest 17.3mph Wind |
Fair |