Lower Koyukuk Middle Ykn Vlys storm history
Storm events recorded in Lower Koyukuk Middle Ykn Vlys, Alaska between 1950 and 2025.
64
Total events
0
Tornadoes
0
Hail
7
Floods
1
Deaths
$15.9M
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
Ice Storm Ice Storm
Winter Storm Winter Storm
Heavy snow impacted several of the middle Yukon River Valley communities. The SNOTEL at Galena reported around 13 inches during the event.
Heavy Snow Heavy Snow
Kaltag reported 9.0 inches of snow that fell on the 18th of February.
Heavy Snow Heavy Snow
Kaltag reported a 12.0 inches of snow that fell on the 8th of February.
Heavy Snow Heavy Snow
Estimated 10 inches of snow fell at Galena from February 2nd to the 4th.
Heavy Snow Heavy Snow
Heavy snow fell across the western Interior with 6 to 10 inches of new snow, heaviest along the Nulato Hills. The NWS automated snow depth sensor at Kaltag reported an estimated 8 inches of new snow during the event.
Blizzard Blizzard
Heavy Snow Heavy Snow
Ice Storm Ice Storm
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
The city of Nulato reported over 2 feet of snow on the 9th of November.
Flood Flood
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Cold/Wind Chill Cold/Wind Chill
Heavy Snow Heavy Snow
Winter Storm Winter Storm
Heavy Snow Heavy Snow
Winter Storm Winter Storm
Winter Storm Winter Storm
Thunderstorm Wind Thunderstorm Wind
Winter Storm Winter Storm
Winter Storm Winter Storm
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Ice Storm Ice Storm
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Flood Flood
Flood Flood
Heavy Snow Heavy Snow
High Wind High Wind
Winter Storm Winter Storm
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
High Wind High Wind
A wind gust of 61 kts (70 mph) was observed at the Koyukuk National Wildlife Refuge RAWS at 6:18 am on the 9th.
Winter Weather Winter Weather
The cooperative observer in Galena observed 7 inches of snow with a water content of 32 hundredths of an inch from 1800AKST on the 3rd through 1800AKST on the 4th.
Winter Storm Winter Storm
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
According to Galena Co-Op observer at KIYU Radio, Galena received 6 inches from roughly 9 AM to 12 Noon Local Time (17Z-20Z UTC). Another inch fell into the evening and another inch by the morning of Oct 10th.
Heavy Snow Heavy Snow
Flood Flood
Flood Flood
High Wind High Wind
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2021 | 2 | 0 |
| 2020 | 3 | 0 |
| 2019 | 1 | 0 |
| 2015 | 2 | 0 |
| 2013 | 2 | 0 |
| 2012 | 6 | 0 |
| 2011 | 10 | 0 |
| 2010 | 4 | 0 |
| 2009 | 5 | 0 |
| 2008 | 3 | 0 |
| 2007 | 3 | 0 |
| 2006 | 3 | 0 |
| 2005 | 5 | 0 |
| 2004 | 5 | 0 |
| 2003 | 5 | 0 |
| 2002 | 3 | 0 |
| 2001 | 2 | 0 |