Alaska Flood Warning | Effective 05/18/2026 10:43
* WHAT...Flooding caused by snowmelt continues.
* WHERE...Koyukuk.
* WHEN...Until 1000 PM AKDT Monday.
* IMPACTS...High water may result in flooding of rivers, creeks,
streams, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- At 940 AM AKDT, high water from Yukon River snowmelt has
resulted in flooding in the community of Koyukuk. As of
Monday morning water levels were finally starting to decline.
The stream gauge at Galena shows water levels continuing to