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Flash Flood — Rensselaer, NY

Jul 15, 2000

A stalled frontal boundary across eastern New York interacted with a strong upper level disturbance on July 15. The result was a slow-moving low pressure area that formed over Virginia. This low pumped a deep layer of tropical air into the region and resulted in the second widespread heavy rainstorm of the summer. The 3.23 inch rainfall on July 15 at Albany International Airport surpassed the old rainfall record of 1.41 inches set in 1945. Even heavier rain fell across the Mohawk Valley and Cat

Source: NOAA National Weather Service Storm Events Database (event 5164831). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Rensselaer, NY

This event is one of many recorded floods in Rensselaer County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

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Read the full account →
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Slow-moving thunderstorms trained over Rensselaer County during the afternoon of the 14th, resulting in a bullseye of 2-5 of rainfall over two to three hours over central and southern portions of the county.

Read the full account →