Hydrologic Outlook in Yukon Koyukuk County, Alaska

Issued by the National Weather Service and archived by Claims Pages
EXPIRED 5/25/2025 1:17:00 PM (UTC) Urgency: Future Severity: Unknown Certainty: Possible
5/25/2025 1:17:00 PM until 5/26/2025 4:00:00 PM
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles.
ESFAFG The Porcupine River at Old Crow broke up Friday night and jammed just downstream from Old Crow causing moderate flooding before releasing Saturday morning. As of noon Saturday the Porcupine River had broken up past the US border. The Porcupine River at Fort Yukon is currently ice free, but light to moderate runs of ice can be expected to begin today through the middle of the week with water levels on the Porcupine River rising through the week into next weekend. At this time no flooding is expected as these runs of ice move past Fort Yukon.
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