Jacksonville, Florida – A month-long stretch of dry weather combined with periodic gusty afternoons is increasing the risk of fast-moving wildfires across North Florida and South Georgia throughout March, especially along major corridors like I-75 and I-10 where dry grasses and pine forests border roadways. The threat is expected to rise in waves as humidity drops and winds increase during peak daytime heating.
According to the National Interagency Fire Center’s March 2026 outlook and National Weather Service offices in Jacksonville and Tallahassee, significant wildland fire potential is projected to run above normal across portions of southern Georgia and northern Florida. Limited rainfall and warmer-than-average temperatures are expected to lower afternoon relative humidity values into the 25 to 35 percent range on multiple days this month.
The most vulnerable areas stretch from Valdosta and Tifton south toward Lake City and Jacksonville, with added concern along I-95 near Brunswick and coastal northeast Florida. Highways such as US-84, US-301 and Highway 82 cut through timberland and dormant winter grasses that can ignite quickly when winds exceed 20 to 30 mph.
Fire officials warn that escaped debris burns, equipment sparks and discarded cigarettes remain common ignition sources during early spring. Once winds increase, flames can spread rapidly across flat terrain and forest understbrush.
Residents are urged to avoid outdoor burning on breezy afternoons, secure trailer chains and clear brush away from structures. Elevated fire danger may persist through the end of March, and burn bans or Red Flag Warnings could be issued with little notice across the Florida-Georgia region.
