阿拉斯加州 - 美国   2026-01-08   星期四   55.55N, -131.08W

克奇坎门自治市镇

阿拉斯加州 - 美国
2026-01-08

High Wind Warning issued January 8 at 11:40AM AKST until January 10 at 3:00AM AKST by NWS Juneau AK

发布日期:2026-01-08T20:40+00:00

* WHAT...Southeast winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Ketchikan Gateway Borough and Annette Island. * WHEN...From 3 PM Friday to 3 AM AKST Saturday. * IMPACTS...High winds will blow around unsecured objects and may damage property and cause power outages. Travel will be difficult. * ADDITIONAL DETAILS...Winds will quickly increase Friday afternoon with the strongest winds Friday evening. Wind gusts before and after the warning times will also be strong, with gusts increasing late Friday morning to around 40 mph remaining strong into late Friday. Stronger winds will also be observed at higher elevations.

Flood Watch issued January 8 at 10:58AM AKST until January 10 at 9:00PM AKST by NWS Juneau AK

发布日期:2026-01-08T19:58+00:00

An atmospheric river is expected to arrive across the panhandle starting late Thursday night and lasting through early Saturday morning. Precipitation is expected to start as snow for many areas, but will be transitioning to rain for many sea level areas into Friday. Southern panhandle is expected to switch over first Thursday night, Icy Strait during the morning hours of Friday, and Friday evening at the lastest for Haines and Skagway. Total rainfall amounts from late Thursday night through Friday night may range around 3.0 to 4.5 inches extreme southern panhandle, including Ketchikan and Metlakatla, 2.0-3.5 inches for the central inner channels including Petersburg, Wrangell, and Kake, 2.0-3.5 inches for the Icy Strait corridor including Juneau, and 1.0 to 1.5 inches for the northern panhandle near sea level. Furthermore, any snowfall accumulations on areas cleared of the deep snow pack, such as sidewalks or roadways, may cause additional runoff from melting snow. Currently expecting the snowpack to absorb most rainfall from this weekend system and produce minimal runoff. Therefore, snow, ice, or other debris could potentially blocking storm drains and allow for ponding of rain and snowmelt in areas that they normally would not collect, such as roadways. * WHAT...Flooding caused by rain and snowmelt continues to be possible. * WHERE...The following areas, Prince of Wales, Eastern Gulf Coast, Southern Inner Channels and Central Inner Channels. This includes the cities of Sitka, Petersburg, Kake, Port Alexander, Craig, Klawock, Hydaburg, Coffman Cove, Thorne Bay, Wrangell, Ketchikan, Hyder, And Metlakatla. * WHEN...From Friday morning through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, other low-lying areas and flood-prone locations. Storm drains and ditches may become clogged with debris or snow. Increased risk of possible isolated landslides. * ADDITIONAL DETAILS... - An atmospheric river is forecast to impact the panhandle late Thursday night into Friday night. The Southern and Central panhandle may start out as snow, but is expected to switch to rain late Thursday night. Around 2 to 4.5 inches with possibly locally higher amounts, particularly near Ketchikan and Metlakatla, of rain is across the central and southern panhandle Thursday night through Friday night. Some areas may still have some snow around which could increase the possibility of flooding in those areas as it melts. Gusty winds at sea level ranging from 40 to 60 mph are also possible along the southern panhandle Friday. This combination of weather hazards could lead to possible isolated landslides along steep slopes. Stream flows in rivers may quickly rise and reach bankful levels. There is also a possibility of more moderate to heavy rain later in the weekend as a series of further systems may impact the watch area.

High Wind Watch issued January 8 at 5:51AM AKST until January 10 at 3:00AM AKST by NWS Juneau AK

发布日期:2026-01-08T14:51+00:00

* WHAT...Southeast winds 15 to 25 mph with gusts up to 60 mph possible. * WHERE...Prince of Wales Island, Ketchikan Gateway Borough and Annette Island. * WHEN...From Friday afternoon through late Friday night. * IMPACTS...High winds could blow around unsecured objects, damage property and cause power outages. Travel could be difficult. * ADDITIONAL DETAILS...A low and associated front are expected to move across the southern panhandle Friday evening. The highest likelihood for 60 mph gusts are possible during evening hours before diminishing during the overnight period.