Mika Rantanen(@mikarantane) 's Twitter Profileg
Mika Rantanen

@mikarantane

Researcher in Weather and Climate Change Impact Research in Finnish Meteorological Institute (@IlmaTiede). PhD in meteorology, @helsinkiuni.

ID:93888820

calendar_today01-12-2009 16:14:47

11,2K Tweet

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Lukas Brunner lukasbrunner@bsky.social(@luki_brunner) 's Twitter Profile Photo
Lukas Brunner [email protected]
@luki_brunner

3 gün önce

(How) can we show the skill of constraining future projections?

Model-as-truth tests have been used in the past but only for individual methods.

We develop an extensive & consistent testing framework and apply it to five (!) constraining methods.

1/🧵
doi.org/10.1038/s41612…

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Suomen Luonto(@SuomenLuonto) 's Twitter Profile Photo
Suomen Luonto
@SuomenLuonto

1 gün önce

Jos kulunut talvi on tuntunut pitkältä, olet ihan oikeassa, sitä se myös oli. Termisen talven pituus oli Suomessa keskimäärin 169 päivää. Se tekee talvesta toiseksi pisimmän tällä vuosituhannella. ⁠suomenluonto.fi/terminen-talvi…

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Communications Earth & Environment(@CommsEarth) 's Twitter Profile Photo
Communications Earth & Environment
@CommsEarth

5 gün önce

📢 The summary of Common Era temperature reconstructions in the 2021 Sixth Assessment Report of the insufficiently characterizes reconstruction uncertainties associated with estimating global mean temperatures.
Universität Mainz LDEO
🔗nature.com/articles/s4324…

📢 The summary of Common Era temperature reconstructions in the 2021 Sixth Assessment Report of the #IPCC insufficiently characterizes reconstruction uncertainties associated with estimating global mean temperatures. @uni_mainz @LamontEarth 🔗nature.com/articles/s4324…
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ECMWF(@ECMWF) 's Twitter Profile Photo
ECMWF
@ECMWF

5 gün önce

The next generation of ECMWF atmospheric reanalysis of the global climate is being prepared. Based on inputs from the ERA user community, we have compiled a list of features deemed essential, and key priorities for future generations of ERA data products.➡️climate.copernicus.eu/sites/default/…

The next generation of ECMWF atmospheric reanalysis of the global climate is being prepared. Based on inputs from the ERA user community, we have compiled a list of features deemed essential, and key priorities for future generations of ERA data products.➡️climate.copernicus.eu/sites/default/…
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Mika Rantanen(@mikarantane) 's Twitter Profile Photo
Mika Rantanen
@mikarantane

1 hafta önce

Ennätyksellinen lumisade huonontanut ajokeliä

ilmatieteenlaitos.fi/tiedote/kaBhXF…

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Sampo Nevalainen 🔆(@samponev) 's Twitter Profile Photo
Sampo Nevalainen 🔆
@samponev

1 hafta önce

Tämä kaikki on satanut tänään. Olisiko 35-40 cm lunta tuossa puutarhapöydän päällä. Ja lisää tulee.

Tämä kaikki on satanut tänään. Olisiko 35-40 cm lunta tuossa puutarhapöydän päällä. Ja lisää tulee. #suomenkesä
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Mika Rantanen(@mikarantane) 's Twitter Profile Photo
Mika Rantanen
@mikarantane

1 hafta önce

Hyvinkää +16 cm, Lohja +18 cm, Kaarina +16cm, at least in these places the increase in daily snow depth is totally unheard of for this late in April.

Also partly by chance, as the heaviest snowfall occurred just before 06 UTC when the daily snow depth is measured.

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Mika Rantanen(@mikarantane) 's Twitter Profile Photo
Mika Rantanen
@mikarantane

1 hafta önce

Wow!

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