Tropical Storm Arthur (2002)

Meteorological history

The system that became Arthur organized near the southeastern United States coast in July. The disturbance was first identified on July 14, when it showed sufficient organization to be designated a tropical storm. Over the next 48 hours Arthur moved generally northwestward along the western periphery of a larger circulation pattern and strengthened to its maximum sustained winds of about 60 mph on July 16. The storm did not intensify to hurricane strength and had weakened to a remnant low by the end of the same day.

Characteristics and track

Arthur exhibited several features typical of small, short‑lived tropical storms in the western Atlantic: a compact wind field, limited deep convection, and a relatively fast evolution from formation to dissipation. Its origin was close to the coast of North Carolina, and steering currents kept it moving mostly northwestward rather than recurving far out to sea. Because peak winds remained below hurricane threshold, Arthur is classified as a tropical storm in official records of the 2002 Atlantic hurricane season.

Impact and aftermath

Arthur's primary impacts came from rainfall, elevated surf, and localized coastal flooding rather than extreme winds. After losing tropical characteristics, the storm's remnants moved northeastward and produced unsettled weather over parts of Atlantic Canada. In particular, areas of Newfoundland experienced poor weather conditions associated with the decaying system. Reports attribute one indirect fatality to the storm's conditions.

Notable facts and context

• First named storm: Arthur marked the opening of the 2002 naming list.
• Peak intensity: About 60 mph, below the 74 mph hurricane threshold.
• Duration: Formed on July 14 and dissipated by July 16.
• Aftereffects: Remnants affected Newfoundland and coastal areas with rain and surf.

Arthur illustrates how even relatively weak tropical storms can produce hazardous conditions over land and at sea, especially when their circulation interacts with coastal features and mid‑latitude weather systems. For details and official post‑storm analyses, consult archival summaries of the 2002 Atlantic hurricane season and regional meteorological services.