Joulukuu oli viitisen astetta keskimääräistä lämpimämpi. Suurimmassa osassa maata joulukuu oli myös tavanomaista sateisempi ja Lapissa oli paikoin ennätyksellisen paljon lunta, kun taas etelässä oli enimmäkseen lumetonta. Joulukuussa Suomen säätä…
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Harmaa syyssää piti edelleen etelää otteessaan ja pohjoisessa talvinen sää jatkui. Marraskuussa tehtiin sade-ennätyksiä monella pitkäikäisellä havaintoasemalla ja koettiin talven ensimmäinen katupölyepisodi. Ilmanlaatu oli kuun lopussa paikoin hyvinkin huono. Ilmastokatsaus…
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FMI’s Climate Bulletin Research Letters autumn issue provides 9 peer-reviewed short papers. Next issue will be published in spring 2020. Short papers in the autumn issue: Contact us: ilmastokatsaus@fmi.fi Header…
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Historical time series of occurrence of thunderstorms in Finland reveals a large year-to-year variation. On average, there are annually 134 000 cloud-to-ground flashes in Finland. TERHI K. LAURILA, ANTTI MÄKELÄFinnish…
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Lightning location data from an extensive period can be used to characterise the typical occurrence of thunderstorms and lightning. In Finland, most of the lightning occurs in the western parts….
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Extending the fire risk forecasts to sub-seasonal scale allows rescue services and other authorities to prepare for potential forest fires earlier in advance, which can reduce the negative impact caused…
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Fire spread modelling programs could bring many benefits to the rescue services. Information about the potential spread of an ongoing wildfire, better planning of prescribed burning and a tool for…
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Snow cover and snow depth are important climatic parameters in the boreal zone. Besides their relevance as climate change indicators, they play important roles in regional forest ecology, agriculture and…
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Almost one in four Europeans can be identified as having denialists attitudes towards climate change. People whose identity and worldview are more threatened by societal changes associated with climate change…
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Co-creating an operationally running novel climate service application required effective project management in a Copernicus Climate Change Service project, called the Data Evaluation for Climate Models (DECM, 51_Lot4) https://climate.copernicus.eu/node/243/. HILPPA…
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For a well-functioning and user-friendly operational climate service, it is important to consider the user needs and technical possibilities. Here, we describe the co-design process involving users that took place…
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