• Winter 2021/2022 forecast: High chances for NAO- in Autumn 2021 and Winter 2021/2022

    It´s almost a half of Summer 2021 and forecast models offer us the next interesting forecast outputs for the next winter season - mainly for Autumn 2021 and Winter 2021/2022. In this article, we chose 2 interesting forecasts for estimates, how should look the next 2 seasons in Europe / ...
  • Winter 2021/2022 in Europe should start very early, NAO- and cold airflow are predicted

    According to NCEP CFSv2 40 members mean 1999-2010 model climatology forecast for early Winter 2021/2022, available on the page /https://simonleewx.com/cfsv2_monthly-anomalies//, extremely strong positive geopotential in 700 hPa anomaly is forecasted for parts of Northern Atlantic in November and December 2021. This positive geopotential/air pressure anomaly means, that Icelandic low should ...
  • *** First forecast for Winter 2021/2022: Weaker La nina such as in 2020/2021, but still ...

    Forecast models are still relative inconsistent in relation with the first forecasts for Winter 2020/2021, but for big interest we will try to describe main parameters, which should significantly effect a character of upcoming winter, including the first estimates, what we should expect during the following winter. Already in one ...
  • Heatwave from Sunday to Friday 13.-18.9. in Europe: France +37°C, Germany, Benelux, HU, SK +34°C, ...

    Whereas ex-hurricanes / ex-tropical storms over Atlantic will have longer and more westward shifted parabolic stormtrack during next week, it will be linked with chance of longer heatwave above continental Europe, than was before few days expected. In southeastern Central Europe, heatwave with temperatures over +30°C in lowlands could take ...
  • Last chance for +30°C in mid-September in Europe

    On Friday, before an arrival of cold front, linked with robust cyclonic low pressure area over NW Europe, comes over France hot tropical air from Spain, yet, with maximum temperatures up to +35/+36°C in southwestern parts. Next week, after shifting of cold front across Europe, a period with cold mornings ...
  • Red alerts for Italy, Switzerland and Austria on Friday and Saturday, storms bring floods (250 ...

    After 2 windstorms and one deep pressure low, cold Arctic air has started to flow over Europe (Norway, 955 MASL on Thursday -4,9°C). Problem is, that over southern parts of continental Europe is still very hot, e.g. France +38,1°C (Le Luc), on Thursday. In Mediterranean, even hotter is these days, ...