sunny and very mild November days The November up to its bad reputation at the moment no honor. Instead of cold and cloudy partly cloudy weather, he brought us for a few days of sunshine and mild temperatures. With the exception of the snow gun operator that will probably bother no one. Even the fallen snow in the mountains in October was already badly depleted, but this is not unusual.
the moment we are at least in the sphere of influence of air masses, which were originally from the subtropical Atlantic from about 30 ° N come (see picture below). Brought up the air is dry, only on the law and in the north-west Switzerland, it is consistently reduced slightly damp and the sunlight clear.
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120 stündigeRückwärtstrajektorie
(air mass origin) for different heights
. red = 500, blue = green =
3000m 5000m. Source: NOAA / ARL |
Today, the thermometer rose to about 18 degrees in many places - these peaks are approximately 2 to 3 degrees of the absolutely highest November temperatures away. The freezing level was now already at about 3500 meters. To-morrow it will still climb a few hundred feet higher - in November (based on 06/11/1992, Radiosonde Payerne / VD) record of 4150 meters will most likely not reached. In the flat country tomorrow, the maximum values of today will probably not reach more, as in the clear night, a prominent cold air (including fog banks) forms.
In any case, today everyone was really lucky, a couple of hours could be outside. I also count it (despite jet lag, night shift ...), the photos are from the mountain Horgen / ZH.
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