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Fullerton, CA Traffic and Road Conditions

Fullerton Traffic Map

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Traffic flow, road conditions and incident information
Traffic Flow Lines
Red/White dashed lines indicate a closed road.
Grey/White dashed lines indicate road work.
Red lines indicate heavy traffic flow.
Yellow/Orange lines indicate medium traffic flow.
Green lines indicate normal traffic flow.
Black lines or areas without visible traffic flow may indicate a road closure, limited vehicle activity, or a roadway where traffic flow is not currently monitored.
Traffic Incidents
Each map icon represents a traffic event or incident, such as road construction, a road closure (red circle with a white dash), or an accident.
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Please note:During extreme weather, flooding, accidents or other major incidents, traffic in Fullerton, CA may still appear as a green line even when individual lanes or an entire roadway is closed.
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Traffic Alert

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Fullerton Traffic Alerts

Collision 1.7 mi

Collision at Sr91 East and State College Blvd

A collision involving a black Honda Accord and a white Nissan Frontier has been reported on Sr91 East at State College Blvd. Unknown injuries are being assessed, and vehicles are in the lanes.

Sr91 E / State College Blvd Ofr Updated 4:52 AM
Collision 12.0 mi

Fatal Collision on NB 605 Near 91

Northbound 605 is fully closed just south of the 91 due to a fatal crash. Multiple vehicles are involved, and traffic is being diverted off South Street. Tow trucks are on the scene to assist.

I605 N Sr91 W Con / Sr91 W Updated 4:46 AM
Collision 19.1 mi

Collision on I710 North near PCH

A gray Toyota SUV has overturned on its roof on the northbound I710 off-ramp to PCH. One person may still be inside the vehicle.

I710 N / Sr1 W Ofr Updated 4:03 AM
Hazard 21.3 mi

Stalled bus on 7th St Onr

A Metro bus has stalled on the right-hand side of the 7th St on-ramp to I5 South. There are no passengers on board, and assistance is en route.

7th St Onr / I5 S Updated 4:48 AM
Collision 21.9 mi

Collision on Hooper Ave

A gray Toyota Camry and a white Mercedes were involved in a collision on Hooper Ave. No details on lane closures or injuries have been reported.

5842 Hooper Ave Updated 4:49 AM
Hazard 24.4 mi

Debris on I110 South Near I10

A partial bumper is reported in the number one lane on southbound I110 just before the I10 interchange. Drivers should proceed with caution in this area.

I110 S / I10 W Updated 4:53 AM
Collision 24.6 mi

Multi-vehicle collision on I10 East near I110 North

A multi-vehicle collision has blocked three lanes on I10 East just before the I110 North interchange. Emergency services are on the scene, and a tow has been requested.

I10 E / I10 E I110 N Con Updated 4:50 AM
Advisory 26.5 mi

No Alerts in Los Angeles County

Currently, there are no significant traffic alerts reported in Los Angeles County.

Media Log Updated 4:47 AM
Collision 27.4 mi

Collision on I405 North at El Segundo Blvd

I405 North is experiencing delays due to a collision involving multiple vehicles, with one vehicle requiring a tow. Traffic is affected as lanes are blocked.

I405 N / El Segundo Blvd E Onr Updated 4:22 AM
Fire 29.1 mi

Fire reported near SR60 and Rubidoux Blvd

Smoke and a strong smell have been reported near SR60 East at Rubidoux Blvd. Fire crews are responding to assess the situation.

Sr60 E Wo / Rubidoux Blvd Updated 4:40 AM
Hazard 29.8 mi

Traffic hazard on I-405 South

A gray Toyota Camry is reported on the freeway near the Jefferson Boulevard on-ramp. It's unclear if the vehicle is blocking traffic.

I405 S / Jefferson Blvd Onr Updated 4:39 AM
Collision 32.3 mi

Collision on SB 5 Near Burbank

A gray Honda CR-V has hit a metal object blocking the slow lane on southbound 5 just south of Burbank. A semi-truck is also involved, but no injuries have been reported.

I5 S / W Burbank Blvd Updated 4:44 AM
Animal 34.4 mi

Kitten spotted on I215 South in Riverside

A white and gray kitten is reported on the right-hand side of the southbound I215 near the SR60 interchange. Drivers should be cautious.

I215 S No / Sr60 Mv Ic Updated 4:02 AM
Collision 38.1 mi

Major Collision on I5 North in Altadena

Northbound I5 near Sheldon St is experiencing significant delays due to a collision involving a white Nissan Altima that has overturned. All lanes are blocked except for the HOV lane, and a tow truck is en route.

I5 N / Sheldon St Updated 4:54 AM
California State Official Traffic Resources:
CA DOT | Caltrans QuickMap | CHP Traffic Full Site | CHP Traffic Mobile Site
sources: Caltrans, CHP, Twitter
Alerts Last Updated: Tue, Oct 6th 03:57:22 AM

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National Traffic Forecast

 

Traffic Impact: Rain in Florida and Heatwave in California - 10-06 to 10-08
Updated Tue Oct 6th 2026, 2:24am PDT
Florida's Persistent Rain
Commuters in Orlando, FL and Tampa, FL along major routes like I-4 and I-75 should prepare for slow traffic due to scattered showers and thunderstorms. Rainfall amounts could exceed an inch each day, leading to wet and slippery roads through Wednesday. Watch for potential flash flooding on low-lying routes, especially as you head north towards Jacksonville, FL on I-95.
California's Intense Heatwave
If you're traveling through Los Angeles, CA or San Diego, CA, expect extremely high temperatures on major freeways like I-5 and I-15. Heat Advisories are in place, and temperatures could exceed 100 degrees in the Central Valley, impacting routes like CA-99 and CA-58. Stay hydrated and watch for vehicle overheating, especially during peak afternoon hours.
Great Lakes and Northeast Autumn Chill
A cooler air mass is affecting the Midwest and Northeast, including Chicago, IL and Detroit, MI. Morning lows in the 30s could mean frost on roads, affecting the morning commute on interstates like I-90 and I-94. Frost Advisories are in place through Wednesday, so give yourself extra time for morning travel.
Potential Tropical Activity in the Gulf
By early Thursday, attention turns to the Gulf Coast. While tropical cyclone development is not certain, travelers from New Orleans, LA should stay tuned for updates as storm-related showers could approach. Keep an eye on routes like I-10 for any potential weather disruptions.

This live traffic and road conditions report is relevant for ZIP codes from 92831 through 92838, accurately covering all areas within Fullerton, CA.

Currently

Clear 79°F
29.83 inHg.
Barometer
39%
Humidity
SE 5.8 mph
Wind
Clear
Weather Report

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National Outlook

Rain and Heatwave Alert Across the US - 10-06 to 10-08

Tue Oct 6th 2026, 2:23am PDT
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