Lea Hartl

The Mediterranean lows that have been so frequent in recent winters have been rare so far this season. Low pressure system Virginie ends the west/northwest trend, at least in the (very) short term, and the south-east can be happy.

Low pressure system Ruzica disturbed the carnival revelers in the German carnival strongholds on Rose Monday. Low Susanna then put the finishing touches to the whole thing last night. Together with a strong föhn wind, the carnival in the Alps was also blown away by the wind.

A fundamental gender injustice that no women's rights movement has been able to change in the slightest is the fact that women have a harder time urinating in the open air for anatomical reasons. Woe betide those who wear dungarees, strap their avalanche transceivers over their suspenders and pull two layers of fleece over them.

The tried-and-tested Link Group Communications radios from BCA (Backcountry Access) have been available since last season in a version tailored to Europe, which is adapted to local regulations in terms of frequency range (PRM) and transmission power. The Link devices are specially designed for skiers.

If you want to know something about the stability of the snow cover and would rather not test it by driving into it, you need alternatives. The basic principle of snow cover tests is similar to driving in: You hit it or otherwise provide a load and see what happens. Unlike driving in, you do this in a controlled environment so that you can actually have a look first and don't get buried straight away.

Just a few days ago, the Alps were still in a mild, westerly flow. There was precipitation, but unfortunately not in the right state of aggregation for the most part. What has changed?

Warm, unsettled westerly weather will dominate the Alpine region. With fresh winds and a high snow line, minor disturbances will keep moving through, initially on Friday night and Sunday. Otherwise, it will be reasonably bright and, as mentioned, warm. The westward slide will continue into next week. The possibility of a downstream development from the middle of next week offers some hope, but as usual this is still very uncertain.

Part 2 of the ISPO Report 2016: Pieps and Arva present new avalanche transceivers at ISPO, while the other manufacturers stick to their existing models. When it comes to airbags, various manufacturers are in a fierce race for the lightest system. Arcteryx and Arva are presenting airbag backpacks for the first time. Ortovox is now also using its own system.

Hurrah, it's snowing! The WeatherBlog has been skiing and the air has once again glistened so beautifully. We wonder why. Unfortunately, the glittering, original and organic snow produced in real clouds is not yet enough for skiing everywhere, so we also look at some interesting aspects of artificial snow production.

The Cascades stretch from southern British Columbia across the US states of Washington and Oregon to California. Most of the peaks barely reach the 3000m mark. All the more dominant are the high volcanoes that are embedded in the chain, above all the 4392m high Mount Rainier.

The WeatherBlog occasionally reads in The New Yorker magazine, which is usually as great as it is sometimes lengthy, and has found an interesting article there. It's about literary weather: the weather as meaningful plot background, stylistic device, novel character. Before weather forecasts were known, the weather was logically a direct manifestation of divine anger or pleasure. Where else could it come from? From the Greek legends of the gods to the Old Testament, the weather is angrily tossed around with thunder, lightning, wind, waves and the odd plague of locusts. Classics by Charles Dickens and the Brontë sisters would probably only be half as thick if the London fog and stormy weather of English upland moors had been given less of a supporting role.

The weather in Central Europe is currently divided into two parts. A sharp air mass boundary separates the north and east from the much milder south and west. The differences are particularly evident in Germany, where, for example, temperature differences of up to 20° were measured on Monday. In Werl (NRW), on the warm side, the daily maximum temperature was 5.5°C, while in Diepholz, 120 km away on the cold side, it was only -4.7°C. The Alps are on the warm side of the air mass boundary in a humid westerly current.