Upr Tanana Vly Fortymile, Alaska
Tornadoes, hail, floods and severe storms recorded here between 2001 and 2023, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
0
Tornado reports
1
Hail reports
23
Floods since 1996
74
All events
1
Deaths
$14.1M
Property damage
Year by year
All storm eventsTornadoes
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
Most significant events
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
Flood Flood
Ice jam flooding started late at night on May 12th and when the Riverwatch team landed in Eagle on May 13th (early afternoon) flood waters had receded leaving stranded ice well above the bank. The USGS river gage had a preliminary crest of 42 feet at 5 AM ADT on May 13th. Moderat…
Flood Flood
An ice jam formed on the Mosquito Fork of the Fortymile River approximately 1.5 miles downstream from the Taylor Highway bridge. A NWS automated river gage on the bridge recorded a rise in water levels of 10 feet in 48 hours. Ice rose to the base of the bridge and lower part of t…
Heavy Snow Heavy Snow
Northway reported 8 inches of snow in about a 24 hour timeframe.
Heavy Snow Heavy Snow
Snow began late in the evening on the 29th. By 8AM on the 30th, the cooperative observer at Robertson River picked up 13 inches of snow.
Heavy Snow Heavy Snow
Snow began the morning of the 12th and continued into the afternoon of the 13th. A cooperative weather observer in Tok reported a storm total of 11 inches of snow during the event.
Heavy Snow Heavy Snow
Snow began in Northway just before 11 PM on the 8th, and by 11 PM on the 9th 8 inches of snow had fallen. In Tok, 9.7 inches of snow was measured by the COOP observer.
Heavy Snow Heavy Snow
Heavy snow ranging from 6 inches to nearly 9 inches fell across the upper Tanana Valley north to the upper Yukon River Valley. The COOP observer in Tok reported a storm total snowfall of 8.8 inches, while the COOP observer in Eagle observed 7.5 inches during the event. For Eagle,…
Heavy Snow Heavy Snow
Heavy snowfall fell over the upper Tanana Valley and the Fortymile Country on October 26, 2020. The COOP observer in Eagle reported 9 inches of new snow between midnight and 1pm, with a total storm accumulation of 10.5 inches of snow in about 24 hours. Other snow amounts included…
Flood Flood
Heavy Snow Heavy Snow
Snowfall totals from 8 to 14 inches were observed across the area with the heaviest snow near in Tok. A COOP observer in Tok reported a storm total snowfall of 14 inches and a Storm Spotter at the Robertson River reported 10 inches. The heavy snow impacted the Alaska Highways wit…
Heavy Snow Heavy Snow
The heaviest snow fell at higher elevations across the Fortymile Country. The SNOTEL site at Jack Wade Junction on the Taylor Hwy at an elevation of 3585 feet reported a 24 hour snowfall of 8.4 inches. The COOP observer in Chicken reported 6.5 inches. Less snow was observed at lo…
Heavy Snow Heavy Snow
High Wind High Wind
Ice Storm Ice Storm
Flood Flood
This event is for the Upper Chena River.
Flood Flood
This event is for the Upper Chena River.
Flood Flood
This event is for the Salcha River flooding.
Flood Flood
This event is for the Goodpaster River Flooding.
Flood Flood
This event is for the the Upper Chena River flooding.
High Wind High Wind
Ice Storm Ice Storm
Heavy Snow Heavy Snow
Flood Flood
Flood Flood
Flood Flood
Heavy Snow Heavy Snow
Ice Storm Ice Storm
High Wind High Wind
High Wind High Wind
Heavy Snow Heavy Snow
Winter Storm Winter Storm
Heavy Rain Heavy Rain
Ice Storm Ice Storm
Flood Flood
Hail Hail
Heavy Snow Heavy Snow
Heavy Snow Heavy Snow
High Wind High Wind
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Flood Flood
Flood Flood
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
Winter Weather Winter Weather
Flood Flood
Events by year, as a table
| Year | Events | Tornadoes |
|---|---|---|
| 2023 | 2 | 0 |
| 2022 | 4 | 0 |
| 2021 | 1 | 0 |
| 2020 | 2 | 0 |
| 2019 | 2 | 0 |
| 2016 | 2 | 0 |
| 2015 | 1 | 0 |
| 2014 | 6 | 0 |
| 2013 | 7 | 0 |
| 2012 | 2 | 0 |
| 2011 | 3 | 0 |
| 2010 | 5 | 0 |
| 2009 | 6 | 0 |
| 2008 | 6 | 0 |
| 2007 | 1 | 0 |
| 2006 | 2 | 0 |
| 2005 | 4 | 0 |
| 2004 | 4 | 0 |
| 2003 | 1 | 0 |
| 2002 | 6 | 0 |
| 2001 | 7 | 0 |
Search your address
See every tornado that passed within 25 miles of a place in Upr Tanana Vly Fortymile, measured to its path.
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