Healdsburg Traffic and Road Conditions

Healdsburg Traffic Map

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How to use the Healdsburg Traffic Map

Traffic flow lines: Red/White dashed lines = Closed Road, Grey/White dashed lines = Road Work, Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal 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.

Traffic Incidents: Each icon represents a traffic event or incident such as road construction, closure (red circle with a white dash) or accident.

In known extreme weather events, flooding, or accidents, the map may still show green lines, even if lanes or the entire road is closed.

Healdsburg Traffic Alerts

Collision 5.7 mi

Crash on US-101 N Near Old Redwood Hwy

A crash involving three vehicles has occurred on northbound US-101 at Old Redwood Hwy. One vehicle is facing the wrong way in the fast lane, causing potential hazards.

US101 N / OLD REDWOOD HWY ONR Updated 6:16 AM
Collision 12.9 mi

Collision at Calistoga and Witt Roads

A traffic collision has been reported at Calistoga Rd and Witt Rd. Details on injuries are unclear, but emergency services are on the way.

Calistoga Rd / Witt Rd Updated 6:17 AM
Hazard 14.5 mi

Pedestrian hazard on NB 101

A pedestrian is reported running against traffic in the northbound lanes of 101, near College Ave. Drivers should be alert as this situation develops.

Us101 N / College Ave Ofr Updated 6:18 AM
Collision 30.3 mi

Collision and downed power lines on Foot Hill Blvd

A collision has caused power lines and a pole to come down on Foot Hill Blvd near Plaza St. PG&E is en route to address the situation.

12534-12547 Foot Hill Blvd Updated 6:02 AM
Collision 37.1 mi

Hit and run incident on Silverado Trl

A hit-and-run collision occurred at Silverado Trl and Trancas. No injuries reported, and officers are on the scene.

Silverado Trl / Hardman Ave Updated 6:06 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: Mon, Jul 13th 05:23:29 AM

National Traffic Forecast

 

Extreme Heat and Flooding Concerns Ahead
Updated Sun Jul 12th 2026, 6:03am PDT

We've got an important update for commuters and travelers from July 12 to July 14. Dangerous heat and potential flooding are set to impact several areas. The Great Basin and northern Plains will experience intense heat, possibly breaking records. Meanwhile, heavy rains threaten areas from the southern Appalachians to Texas, increasing flooding risks. Stay informed and plan accordingly for safe travels.

Western U.S. Extreme Heat

This Sunday, temperatures in the western U.S., spanning from the Great Basin to the northern Plains, will soar into the triple digits. Expect possible record-breaking heat in cities like Salt Lake City, UT and Billings, MT. Travelers on Interstate 15 and Interstate 90 should prepare for extreme conditions. A cold front moving in from the Pacific Northwest will bring relief later today, covering areas like Montana with cooler temperatures.

Southern Appalachians and Carolinas Rainfall

Heavy rain is expected today across the southern Appalachians and the Carolinas, which could lead to flash flooding. If you're on Interstate 40 or Interstate 85, be prepared for potential delays due to weather-related issues.

Gulf Coast and Texas Storms

As we move into Monday and Tuesday, heavy rainfall will shift to the central Gulf Coast and central Texas. Motorists using Interstate 10 should be alert for possible flooding and related disruptions.

Monsoonal Activity in the Southwest

Finally, monsoonal thunderstorms are expected to develop in southern Arizona and New Mexico over the coming days. Those traveling on Interstate 10 and Interstate 25 should stay informed about potential flash flooding risks.

This live traffic and road conditions report is valid for ZIP code 95448, accurately covering the area of Healdsburg, CA.

Currently

Sunny 56°F
29.89 inHg.
Barometer
87%
Humidity
S 3.6 mph
Wind
Sunny

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