More severe storms bring tornado, flash flood threat to NYC area again Tuesday

What has been confirmed

Only one source so far — nothing has been independently corroborated yet.

What remains unknown

• Reported by one source, not yet independently confirmed: More severe weather is expected across the tri-state Tuesday, days after a powerful storm system ravaged the region with flash floods and triggered tornado alerts.
• Reported by one source, not yet independently confirmed: Like Saturday, all the threats — flash flooding, isolated tornadoes, damaging wind, and hail — are on the table.