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Flood — Kuskokwim Delta, AK

Sep 16, 2022

The remnants of Typhoon Merbok in the northern Pacific Ocean began approaching the Bering Sea on Thursday, September 15, 2022. This storm transitioned into an extra-tropical area of low pressure and strengthened as it traversed the Bering Sea from southwest to northeast. Impacts were first observed with high winds in the Central and Western Aleutians early on Friday, September 16. The storm continued to move northeast and peaked in intensity on Friday with a minimum central pressure of 937 mb at

Source: NOAA National Weather Service Storm Events Database (event 1060546). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Kuskokwim Delta, AK

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

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Flood$500K damage

Kuskokwim Delta, AK · May 6, 2009

The annual spring river ice break up resulted in extensive flooding along the Kuskokwim river over the 11 days it took for the river to open up from its head waters in the Kuskokwim Valley to the mouth of the Kuskokwim River on the Bering Sea coast.

Read the full account →