Early season 100+ mph storm in Southeast AK

Southeast Alaska was hit hard Friday night, October 1st, 2021. High wind, heavy rain throughout, and, at quite a few locations, thunderstorms and even hail. Fortunately, in most places the worst was relatively short-lived. The storm was a potent one for the first of October. I’ll do the usual play-by-play and statistics, then examine a […]

model depiction of 2m air temperature

Sudden summer: when interior warmth invades coastal Alaska

Thursday’s (6/20/19) high of 73F (23C) in Utqiagvik (Barrow) set a new all-June high temperature record for the station and exemplifies a phenomena I (and I’m sure others) call a coastal temperature spike, though the term has not made it into any meteorological glossaries that I know of. Highs were in the 30s F (~3C) […]

Fog, freezing fog, and ice fog (oh my!)

If you think fog is a simple thing then this post may complicate things, but hopefully in an interesting way. If you get confused by the various terms used in media and on websites and phone apps for various types of fog, [fog, mist, freezing fog, ice fog, etc], then maybe I can “clear” things […]

Long run of “just right” weather in SE Alaska

Thirteen days in a row with highs in the 70s F (21-26 C) (but not hotter) in southeast Alaska is quite notable. This is what just ended in Haines, and close to it in Petersburg and Wrangell. This graph shows the nice consistent dirunal (day-night) pattern of clear weather at Haines. (The data is from the airport, where on the 20th it did not quite make it to 70, but it did at the slightly warmer climate station, so that’s where the 13 days is).

Alaska weather on a wild roller coaster

We’ve been on this roller coaster before, but recent heat in southern Southeast Alaska took us to new heights. Sunday, January 14th saw many records broken around SE including a new record high for any January temperature in any place in Alaska with reliable records. The new record of 66 F (18.7 C) was set […]

Winter Weather Wonderings: What’s in store for SE AK?

After a couple very mild winters this one is feeling different. Northern southeast Alaska has been cold and windy virtually all November while farther south things have been close to normal or a little below. The wind graph for November in Skagway shown below is very telling of the strong outflow winds that have brought […]

temperature graph

Heatwaves, Southeast Alaska style

We’ve had some warm days lately in northern Southeast Alaska, and if perception is worth anything, it always feels warmer just coming off winter. Actually much of Alaska feels this surge of warmth in May (and sometimes in April), but it is a time of the year when southeast can keep up with the interior […]

Why does the snow sparkle so?

Lately around here we’ve been blessed with decent snow cover. A nice change from the last two winters. Nice fresh show that stays fresh thanks to lack of warm surges. To add to the beautiful scene, the snow has had lots of sparkles of light reflecting off the surface from the bright moon or nearby lights (there’s plenty of time to see this with days still solstice short).

Precipitation patterns & perceptions

Of all the weather elements, precipitation seems the most chaotic when it comes to spatial and temporal patterns. In reality, I think wind is probably more variable over both time and distance, but I guess we must understand that, since we don’t talk about it nearly as much as peculiar precipitation patterns such as long […]