Heavy Rains Trigger Flash Flooding and Water Rescues in Upstate New York
Parts of upstate New York, including Columbia, Greene, and Rensselaer counties near Albany, experienced severe flash flooding following two days of torrential rain. According to the National Weather Service, some areas received nearly a foot (30 cm) of rain over a 48-hour period ending Thursday morning, July 30, 2026. Albany itself recorded 8 inches (20 cm) of rainfall. The flooding caused significant damage, including the destruction of a centuries-old grist mill in Castleton-on-Hudson. First responders conducted water rescues and pumped out flooded basements, while floodwaters began receding by Thursday morning. A boil water advisory was issued for Castleton-on-Hudson due to damage at the local water plant.