Dense Fog Alert and Major Interchange Construction Impact Monday Morning Commute

Monday morning, March 2, 2026, brings a cautious start for Jacksonville commuters as weather conditions and major infrastructure projects converge to impact travel times across the First Coast.

Dense Fog Alert Active Through 9:00 A.M.

The most pressing concern for the morning rush is a Weather Impact Alert issued for Duval County. Widespread sea fog, which began developing along the coast on Sunday evening, has moved inland, significantly reducing visibility for early-morning drivers. Visibility is reported to be less than a quarter-mile in some areas, particularly near the St. Johns River and on major spans like the Dames Point and Buckman Bridges. Commuters are advised to reduce speeds, use low-beam headlights, and allow for extra following distance until the fog is expected to lift by mid-morning.

Major Interstate Construction and Delays

Several long-term projects are entering critical phases this spring, continuing to influence traffic patterns on Jacksonville's main arteries:

• I-95/I-295 North Interchange: Work continues on the modernization of this massive interchange. While the project is nearing its projected spring completion, drivers should expect narrowed lanes and shifting traffic patterns near the Airport Road exit. Construction crews are currently finishing bridge work that may cause intermittent slow-downs throughout the day.
• I-10 Widening Project: The expansion of I-10 between I-295 and I-95 remains active. Commuters traveling from the Westside toward Downtown should be alert for construction vehicles entering and exiting the median near Cassat Avenue and McDuff Avenue.
• Southside Boulevard: Resurfacing and safety improvements near Deerwood Park Boulevard are ongoing. Motorists should anticipate minor delays due to lane shifts as the project nears its final stages of completion this season.

Downtown Traffic Adjustments

In the urban core, the Adams & Forsyth Two-Way Mobility Project continues to reshape traffic flow. Downtown drivers should be mindful of ongoing lane reductions and construction activity as crews work toward the final conversion of these streets. Phase 3C of downtown redevelopment is currently underway, with an estimated completion date set for late April, meaning heavy equipment and temporary detours remain a staple for those heading to the business district.

JTA Public Transport and Commuter Alternatives

For those looking to bypass the fog and highway congestion, the Jacksonville Transportation Authority (JTA) offers several updated services:

• Reduced Fares: The JTA's six-month fare pilot program remains in effect. Standard fixed-route bus fares are currently only $1.00, providing a cost-effective alternative for daily commuters.
• Autonomous Shuttle: The NAVI autonomous shuttle service continues to operate for free along the Bay Street corridor, facilitating easier movement within the downtown area.
• Service Enhancements: Recent frequency increases on Routes 8, 10, 18, and 28 are active, aimed at reducing wait times for riders on major transit corridors.

Drivers are encouraged to monitor real-time updates and use caution during the morning hours while visibility remains low.