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Cook Inlet and Copper River Basin storm history

Storm events recorded in Cook Inlet and Copper River Basin, Alaska between 1950 and 2025.

1
Total events
0
Tornadoes
0
Hail
0
Floods
0
Deaths
$500K
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

September 20, 1993 · Cook Inlet and Copper River Basin, Alaska
Thunderstorm Wind Thunderstorm Wind
An active frontal system associated with a very strong upper level trough moved across south-central Alaska during the late evening. Thunderstorms, hail and strong winds were reported over Cook Inlet, the Susitna Valley, the Kenai Peninsula and Prince William Sound. In the Anchor…

Events by year

YearEventsTornadoes
199310