Southern Inner Channels storm history
Storm events recorded in Southern Inner Channels, Alaska between 1950 and 2025.
153
Total events
0
Tornadoes
0
Hail
0
Floods
0
Deaths
$1.2M
Property damage
Most significant events
Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.
High Wind High Wind
Ketchikan Airport reported a wind gust of 58 mph.
High Wind High Wind
Automated weather observing station PAMM in Metlakatla measured 63 mph.
High Wind High Wind
Ketchikan Airport reported a wind gust to 84 miles per hour.
High Wind High Wind
Ketchikan Airport measured winds of 80 miles per hour at 10:53 am.
Winter Storm Winter Storm
Trained spotters in the Ketchikan area reported 6 to 9 inches of snowfall before changing over to rain.
Winter Storm Winter Storm
A Trained spotter reported an estimated 8 inches of snow fell before precipitation transitioned to rain.
Heavy Snow Heavy Snow
A trained spotter in Ketchikan estimated that 8 inches of snow fell before the rain started.
Heavy Snow Heavy Snow
County official estimates 5 to 6 inches of snow before 1 pm of snow in Thorne Bay. Tree fell on power line due to accumulated snow load.
Heavy Snow Heavy Snow
Public reported 10 inches of new snow at Herring Cove near Ketchikan.
High Wind High Wind
Ketchikan Airport roof sensor reported a maximum wind gust of 55 knots.
High Wind High Wind
Saxman Landing mesonet sensor reported wind gusts up to 55kt beginning at 2:03 am on November 22, 2021. Multiple power outages were reported in nearby Ketchikan, Alaska.
High Wind High Wind
A gust of 69 mph was reported at the Salmon Landing Mesonet.
High Wind High Wind
Lincoln Island Sensor reported a wind gust of 71 knots at 8:10 pm.
High Wind High Wind
Mesonet station SXXA2 near Ketchikan reported a wind gust of 70 mph.
Winter Storm Winter Storm
Trained Spotter 10 N of Ketchikan reports 10 inches of snow. By the end of the storm over 20 inches of snow had fallen sinking 3 boats in the harbor, causing multiple accidents on local roadways and shutting down the city facilities due to snowfall.
Winter Storm Winter Storm
General public reported 8.75 inches of snow on social media for Ketchikan area.
High Wind High Wind
Ketchikan marine exchange observation reported a peak gust of 62 knots at 3:25 pm.
High Wind High Wind
Mesonet site SLXA2 reported 70 mph wind gust at 04:14 am on February 17, 2021.
Winter Storm Winter Storm
A trained spotter in Hollis reported 6.1 inches of snowfall at 6:40 pm and still snowing.
High Wind High Wind
Ketchikan Harbor Mesonet station reported a wind gust of 75 mph at 12:54 am AKST.
High Wind High Wind
Salmon Landing weather station in Ketchikan reported a peak gust of 74 knots at 9:14 am akst.
High Wind High Wind
Mesonet Sensor at the Ketchikan Airport reported wind gust of 74 mph.
High Wind High Wind
Ketchikan Airport reported a wind gust to 52 knots at 7:43 am.
High Wind High Wind
Mesonet station at Salmon Landing measured peak gusts of 67 mph between 6:45 am and 10:55 am akst.
High Wind High Wind
Marine Exchange sensor at the Ketchikan Harbor measured peak gusts over 60 mph for 12 hours the evening of the 28th, including a peak gust of 79 mph at 102 am local time on the 29th.
High Wind High Wind
Marine Exchange sensor at the Ketchikan Harbor measured gusts over 60 mph for 7 hours on Sunday the 26th, including a peak gusts of 68 mph at 732 pm local time.
High Wind High Wind
Marine Exchange sensor at the Ketchikan Harbor measured numerous gusts over 60 mph for about 8 hours on Saturday the 25th, including a peak of 71 mph at 632 pm. The roof wind at the Ketchikan airport also recorded a peak gust of 60 mph at 1151 am.
High Wind High Wind
Marine Exchange sensors at the Ketchikan Harbor measured peak gusts up to 77 mph into the evening on Feb 20th as a strong front moved through.
High Wind High Wind
Ketchikan Airport ASOS measured a peak gust of 74mph at 653 AM on the 30th. The roof wind measured a peak gust of 109mph. A trained spotter north of Ward Cove reported downed trees and debris on the ground, power outages and a rock slide on the Tongass Highway.
High Wind High Wind
Thorne Bay had damage to their dock ramp, trees down on houses, and tree branches of 1 inch in diameter blown down. Thorne River RAWS had a peak gusts of 69mph. Numerous gusts over 60mph were measured by Marine Exchange stations in the Ketchikan area for over 12 hours, including …
Heavy Snow Heavy Snow
Spotters from the northern end to Ketchikan to the southern Mountain Point neighborhood reported 6 to 9 inches of snow, including 7 inches in 9 hours. During this time frame, Metlakatla measured a peak wind gust of 60mph. A barge and boat broke loose and ran aground at Bar Harbor…
Heavy Snow Heavy Snow
Reports of 6 inches of snow falling in Meyers Chuck and Saxman.
Heavy Snow Heavy Snow
Social media post showed an estimated 12 inches of snow in Thorne Bay over the previous 24 hours. Included drifting snow that made it difficult to measure.
Heavy Snow Heavy Snow
The Ketchikan area received 5 to 10 inches of snow. COOP north of Ketchikan had rates of 8 inches in 9 hours. Thorne Bay EM estimated 6 inches of snow. Metlakatla Police estimated 8 to 10 inches of snow.
High Wind High Wind
Ketchikan Harbor Marine Exchange sensor measured a peak gust of 77 mph at 252 am on the 26th, but gusts above 60mph occurred between 432 pm on the 25th and 522 am on the 26th. Peak gust measured at the Ketchikan Airport ASOS of 60 mph at 351 am on the 26th.
High Wind High Wind
Gusts 60 to 75 mph were observed in Downtown Ketchikan overnight on 4/21 to 4/22. No damage was reported.
High Wind High Wind
Ketchikan Tide Gauge observed gusts to 67 mph during the evening. No damage was reported.
High Wind High Wind
On 3/10 Salmon landing in downtown Ketchikan recorded 73 KT gusts at 1423. The tide gauge on the cruise ship docks recorded 67 KT at 1112. No damage has been reported so far.
High Wind High Wind
Salmon Landing near Downtown Ketchikan observed numerous measured gusts 60 to 65 mph during the day on 1/1. No damage was reported. The wind also impacted the slide at Thorne Bay. Please see: https://www.krbd.org/2019/01/02/big-landslide-blocks-road-into-thorne-bay/ which has pic…
High Wind High Wind
A strong warm front moved onto the southern Panhandle coast during the afternoon of 12/31. There were several observations of southeast wind to 50 mph. Salmon Landing had gusts to 61 mph at 1125 local time. No damage was reported.
High Wind High Wind
Salmon Landing observed gusts to 78 KT on the evening of 12/15, but these are estimated due to the peak wind of the sensor is 78. Other areas around Ketchikan had gusts in the 50 to 60 mph range. No damage was reported.
High Wind High Wind
The wind hit the Ketchikan Area as early as 1530 on 12/10 with Salmon landing observing gusts to 74 mph at that time. Gusts from 55 to 72 mph were measured after that. No damage was reported in the Ketchikan Area.
High Wind High Wind
Ketchikan Harbor had gusts to 71 mph. Salmon Landing had gusts to 80 mph. Airport roof wind 59 mph. No damage was reported.
High Wind High Wind
Salmon Landing had gusts to 90 mph. The harbor had gusts to 70 mph. No damage was reported.
High Wind High Wind
The Clarence Strait area got hammered by wind on the evening of 10/24. Salmon Landing measured a gust 94 mph around 1900 on 10/24. No damage reported except for power outages.
High Wind High Wind
Two Marine Exchange sites around Ketchikan had measured gusts to 100 mph on 4/10. Annette Airport had gusts to 62 mph. Many areas reported gusts 60 to 70 mph. Several downed power lines caused widespread power outages according to the local utility. At Metlakatla, a couple of bui…
Winter Storm Winter Storm
So, 6.5 inches at Thorne Bay as of 930 pm 2/1 and 3 inches at Kasaan as of 9 pm 2/1. Observed 7.0 inches 24 hour total at Thorne Bay gives a storm total 9.0 inches. DOT on Prince of Wales observed 7 to 9 inches near Thorne Bay and Coffman Cove. Impact was snow removal.
Winter Storm Winter Storm
Storm totals for new snowfall were as follows: Ward Cove 9 inches, Thorne Bay 5 inches, Meyers Chuck 5 inches, KPU 6 inches, Powerhouse 6 inches, 28-13 7 to 8 inches South of Town, and Bear Valley 7 inches. Most fell in the morning. Impact was snow removal in an already buried ar…
Winter Storm Winter Storm
The north part of Ketchikan measured 8.9 inches of new snow during this storm and was not warned. Impact was snow removal.
Winter Storm Winter Storm
Storm total for the Ketchikan area was 6 to 11 inches new snowfall. News stories were abound. Impact was snow removal on an already deep snowpack. To add to the misery, the snow was heavy and wet with no place to put it.
Events by year
| Year | Events | Tornadoes |
|---|---|---|
| 2022 | 6 | 0 |
| 2021 | 15 | 0 |
| 2020 | 13 | 0 |
| 2019 | 5 | 0 |
| 2018 | 8 | 0 |
| 2017 | 7 | 0 |
| 2016 | 6 | 0 |
| 2015 | 4 | 0 |
| 2014 | 5 | 0 |
| 2013 | 2 | 0 |
| 2012 | 7 | 0 |
| 2011 | 8 | 0 |
| 2010 | 10 | 0 |
| 2009 | 8 | 0 |
| 2008 | 5 | 0 |
| 2007 | 10 | 0 |
| 2006 | 11 | 0 |
| 2005 | 9 | 0 |
| 2004 | 9 | 0 |
| 2003 | 5 | 0 |