Tropical Storm Arthur has officially formed as the first named storm of the Atlantic hurricane season. While its center is currently hugging the Texas and Louisiana coastlines, its massive moisture envelope means its impacts will stretch hundreds of miles across the Gulf Coast.
For Florida, the story of Arthur is a tale of two entirely different regions: the Panhandle and the Peninsula.
The Florida Panhandle: High Flood Risk
Because Arthur is tracking northeastward across the Deep South, the western Florida Panhandle is directly in the path of the storm’s most prolific moisture trains.
- The Setup: A widespread 5 to 10 inches of rain is forecast through Friday, with isolated pockets potentially seeing even higher amounts.
- The Threat: The National Hurricane Center (NHC) has warned that this will be a prolonged, multi-day event. Because the system is moving relatively slowly, life-threatening flash flooding and urban drainage failures are the primary concerns.
- Secondary Hazards: A marginal risk for isolated, brief tornadoes exists across the western Panhandle through Thursday as the outer bands sweep through.
Central and Southern Florida: A Non-Event
If you are located in the Florida Peninsula—including Central Florida—Arthur is not a direct threat.
The storm will dissipate over the Deep South or slide out into the Atlantic far to the north long before its core could ever reach the peninsula. While standard summer afternoon thunderstorms will continue their usual patterns, the flooding, tropical-force winds, and heavy coastal surges associated with Arthur will stay well to the north and west.
NHC Safety Reminder: Heavy rainfall and flash flooding remain the deadliest hazards associated with weak, disorganized tropical systems like Arthur. Even shallow-looking water over a roadway can easily stall or sweep away a vehicle. Turn around, don’t drown.