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According to the study published in the scientific journal Nature on May 20, 2020, snow mass has remained the same in … As seen in the next figure, the snow mass this season is already tracking above the average for 1982-2012; the mass is measured in billions of tonnes (Gigatonnes, Gt where 1 tonne = 1.102 U.S. tons). However, the observation time series reveals that the total mass of snow is decreasing – although there are big regional differences. For the first time, snow researchers from the Finnish Meteorological Institute in collaboration with Environment and Climate Change Canada have reliably estimated the amount and the trend in the seasonal snow of the Northern Hemisphere between 1980 and 2018. The study originated in the context of the multi-year collaboration of the snow researchers involved in Snow Watch activities of WMO’s Global Cryosphere Watch project. Fri 6/11 2020. Data from the Finnish Meteorological Institute (FMI) reveals that the Total Snow Mass for the Northern Hemisphere has been consistently above the 30 year average for the majority of the season, and is now actually increasing its rate of growth. Following on from one of its snowiest winters on record in 2019-2 0 comes the first 2020-21 data-points from the Finnish Meteorological Institute (FMI). This is a quote from a paper I have: The important thing to remember in terms of climatic change is that due to the length of the main cycle and the low eccentricity of the earth’s orbit, the eccentricity cycle results in an exceedingly small forcing. The change in the extent of snow cover is visible both on the entire northern hemisphere and in the Arctic (figure 2). Northern Hemisphere Snow Mass above Average – Greenland Ice Sheet’s astonishing Gains Continue – October 2020. by Cap Allon October 21, 2020. from Electroverse Website. Finnish Meteorological Institute Reports Northern Hemisphere Snow Mass “Highest Levels In Year”! Download. Data from satellite observations and ground measurements. The FMI/GCW SWE Tracker is a product of the Finnish Meteorological Institute (FMI), based on GlobSnow snow water equivalent (SWE). Image 268 views 4 likes. The new Arctic Now service developed by the Finnish Meteorological Institute shows with one picture the extent of the area in the Northern Hemisphere currently covered by ice and snow… In the southern parts, where in winter rainfall comes down as water rather than snow, both the extent of the snow cover and the snow mass have decreased. This year’s Northern Hemisphere snowfall data, collated by the Finnish Meteorological Institute (FMI) reveals that the 2019/2020 season has become one of the snowiest NH Winters on record, joining the uptick witnessed over the past few years. They found that snow mass between 1980 and 2018 has remained the same in Eurasia and decreased in North America, but the extent of cover has decreased. ') According to RTL, “In those places where it was cold enough for snow at all, there was a lot of snow. The U.S. is not the only place – much of the Northern Hemisphere is seeing extensive snow cover this year. 2020 Northern Hemisphere Total Snow Mass Increases to 300 Gigatons Above Avg Data from the Finnish Meteorological Institute (FMI) reveals that the “Total Snow Mass for the Northern Hemisphere” has been consistently above the 30 year average over the past few years, and now, 2020 is actually INCREASING that rate of growth. I’m in Washington State and irrigators are happy. Earth’s orbital eccentricity has been declining for about 10k years now. The average snow mass from 1982 to 2012 is shown in the chart with a black dashed line. Using a method developed by researchers at the Finnish Meteorological Institute, various snow observations can be combined. I don’t think these are extremely accurate because sites are often remote and automated. Finnish Meteorological Institute has published a new satellite-based product, which shows northern hemisphere sea-ice and snow. Finnish Meteorological Institute, modified from the chart presented in the Nature article, This past winter the snow line has been hundreds, in some places even thousands of kilometres north of normal. by Cap Allon October 21, 2020. from Electroverse Website Following on from one of its snowiest winters on record in 2019-20 comes the first 2020-21 data-points from the Finnish Meteorological Institute ().. What they clearly reveal is that the Northern Hemisphere is at it again, continuing the trend of growth observed in recent years. But the 2020 fall extent is likely to surpass that of any previous year, based on data from the Finnish Meteorological Institute for Northern Hemisphere snow mass (as opposed to extent) to date. Dr Chris Derksen from Environment and Climate Change Canada noted that “SnowPEx was a very successful initiative which facilitated the assessment of a large number of northern hemisphere snow water equivalent datasets. Total Snow Mass for the Northern Hemisphere is running approx. Credit: Finnish Meteorological Institute In northern areas, where rainfall generally turns to snow in winter, the snow mass has remained the same or even increased. Northern Hemisphere Snow Mass above Average – Greenland Ice Sheet’s astonishing Gains Continue – October 2020. by Cap Allon October 21, 2020. from Electroverse Website. In a new paper, published in Nature, researchers from the Finnish Meteorological Institute (FMI) and the Environment and Climate Change Canada, working as part of ESA’s Climate Change Initiative, have reliably estimated the amount of annual snow mass and changes in snow cover in the northern hemisphere between 1980 and 2018. a Eurasia and b, North America. Using a method developed by researchers at the Finnish Meteorological Institute, various snow observations can be combined. a Eurasia and b, North America. Download. The decline in eccentricity has historically resulted in the onset of a period of glaciation in the Northern Hemisphere. On the other hand, in the northernmost parts of Europe and Eurasia, there has been significantly more snow than the average. Sat 7/11 2020. GlobSnow v 3.0 bias-corrected estimate s for the period of 39 years (1980–2018). This will come as a surprise to Europeans, who have seen one of the mildest winters on record. So snow accumulation results on a positive feedback that enhances cooling. Like. Image: Finnish Meteorological Institute The Finnish Meteorological Institute (FMI) reports the total amount of snow in the northern hemisphere this winter season has been well above the long-term average from 1982 to 2012.. What they clearly reveal is that the Northern Hemisphere is at it again, continuing the trend of growth observed in recent years. Data from the Finnish Meteorological Institute (FMI) reveals that the Total Snow Mass for the Northern Hemisphere has been consistently above the 30 year average for the majority of the season, and is now actually increasing its rate of growth. by Cap Allon October 21, 2020. from Electroverse Website Following on from one of its snowiest winters on record in 2019-20 comes the first 2020-21 data-points from the Finnish Meteorological Institute ().. What they clearly reveal is that the Northern Hemisphere is at it again, continuing the trend of growth observed in recent years. In long time series one can observe, that the total snow mass in the northern hemisphere is on average less in the spring and melting is starting earlier. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this. Data from satellite observations and ground measurements. J. Pulliainen's 14 research works with 299 citations and 2,786 reads, including: Publisher Correction: Patterns and trends of Northern Hemisphere snow mass from 1980 to 2018 Research revealed the origin and temporal variability of black carbon in snow in Sodankylä News 12.11.2020. The current SWE Tracker is shown below. It was developed as part of the GCW Snow Watch project. According to RTL, “In those places where it was cold enough for snow at … Cap Allon Data from the Finnish Meteorological Institute has plotted the total snow mass for the Northern Hemisphere, excluding the mountains, consistently above the 30 year average since October 2018. The USA western states are reported at the site below. It illustrates the current Northern Hemisphere snow water equivalent relative to the long-term mean and variability. It illustrates the current Northern Hemisphere snow water equivalent relative to … So much for snowfall soon becoming a thing of the past… the trend appears to be the exact opposite.. This will come as a surprise to Europeans, who have seen one of the mildest winters on record. Finnish Meteorological Institute Reports Northern Hemisphere Snow Mass “Highest Levels In Year”! Although the snow mass has remained the same, the extent of snow cover has decreased. northern hemisphere snow mass above average + greenland ice sheet’s astonishing gains continue CAP ALLON Following on from one of its snowiest winters on record in 2019-2 0 comes the first 2020-21 data-points from the Finnish Meteorological Institute (FMI). They found that snow mass between 1980 and 2018 has remained the same in Eurasia and decreased in North America, but the extent of cover has decreased. Those living in higher latitudes in the Northern Hemisphere should be concerned when the snow begins to accumulate causing the glaciers to expands. Finnish Meteorological Institute and WMO Global Cryosphere Watch. Applications Low-ozone event over Northern Hemisphere, 30.01.02. DOI: The maps are distributed to the World Meteorological Institute WMO Global Cryosphere Watch service, where the information can be combined with trends and past year statistics. The Finnish Meteorological Institute (FMI) reports the total amount of snow in the Northern Hemisphere this winter season has been well above the long-term average from 1982 to 2012.. Credit: Nature. We've published the most accurate reconstruction of Northern Hemisphere snow mass for the passive microwave satellite-era (1980-2018), up to date. But the 2020 fall extent is likely to surpass that of any previous year, based on data from the Finnish Meteorological Institute for Northern Hemisphere snow mass (as opposed to extent) to date. German broadcaster RTL here reported that the Northern Hemisphere snow mass has reached the highest level in years. A New Experiment Finds Just A 1.3°C Temperature Differential For Contained Air With 0.05% Versus 100% CO2. For the first time, snow researchers from the Finnish Meteorological Institute in collaboration with Environment and Climate Change Canada have reliably estimated the amount and the trend in the seasonal snow of the Northern Hemisphere between 1980 and 2018. The recently published paper in the Nature journal outlined  a method to reduce the error margins of various observations, see figure 1. In the early winter, there were numerous large snowstorms that brought a large amount of snow to the area with each storm. The Finnish Meteorological Institute (FMI) reports the total amount of snow in the northern hemisphere this winter season has been well above the long-term average from 1982 to 2012. The average snow mass from 1982 to 2012 is shown in the chart with a black dashed line. CAP ALLON. According to RTL, “In those places where it was cold enough for snow at all, there was a lot of snow. Research revealed the origin and temporal variability of black carbon in snow in Sodankylä News 12.11.2020. Feel free to shovel this chart down the throats of those still insisting the world is burning up and that snowfall is a thing of the past. Researchers from the Finnish Meteorological Institute have reliably estimated the amount of snow in the Northern Hemisphere. ... Latest Northern Hemisphere Snow Mass Totals FINNISH METEOROLOGICAL INSTITUTE Latest Sunspot Number thru Nov 2020 SIDC Live Space Weather Overview SWPC / NOAA. ')Read More GlobSnow v 3.0 bias-corrected estimate s for the period of 39 years (1980–2018). In the past, estimates of the amount of snow in the northern latitudes have varied so much between different datasets that it has not been possible to obtain a coherent and reliable overall picture of the amount of snow. Data from the Finnish Meteorological Institute (FMI) reveals that the “Total Snow Mass for the Northern Hemisphere” has been consistently above the 30 year average over the past few years, and now, 2020 is actually INCREASING that rate of growth. Image: Finnish Meteorological Institute The Finnish Meteorological Institute (FMI) reports the total amount of snow in the Northern Hemisphere this winter season has been well above the long-term average from 1982 to 2012. In a new paper, published in Nature, researchers from the Finnish Meteorological Institute (FMI) and the Environment and Climate Change Canada, working as part of ESA’s Climate Change Initiative, have reliably estimated the amount of annual snow mass and changes in snow cover in the northern hemisphere between 1980 and 2018. J. Pulliainen's 14 research works with 299 citations and 2,786 reads, including: Publisher Correction: Patterns and trends of Northern Hemisphere snow mass from 1980 to 2018 Institute in collaboration with Environment and Climate Change Canada have reliably estimated the amount and the trend in the seasonal snow of the Northern Hemisphere between 1980 and 2018. This will come as a surprise to Europeans, who have seen one of the mildest winters on record. from the Finnish Meteorological Institute (FMI) and the Environment and Climate Change Canada, ... and trends of Northern Hemisphere snow mass from 1980 to 2018, Nature (2020). Following on from one of its snowiest winters on record in 2019-20 comes the first 2020-21 data-points from the Finnish Meteorological Institute . Image 389 views 0 likes. Record-breaking snow across Montana and South Dakota. It illustrates the current Northern Hemisphere snow water equivalent relative to the long-term mean and variability. The total mass of snow in the northern hemisphere is at its maximum (statistics 1981-2010) after mid-March. For the first time, snow researchers from the Finnish Meteorological Institute in collaboration with Environment and Climate Change Canada have reliably estimated the amount and the trend in the seasonal snow of the Northern Hemisphere between 1980 and 2018.. Wed 4/11 2020. – Jouni Pulliainen, of the Finnish Meteorological Institute. The amount of snow this winter is shown in red, the most recent observation is from 13 May 2020. Northern Hemisphere Snow Mass Above Average + Greenland Ice Sheet’s Astonishing Gains Continue. ... Changes in snow mass between 1980 and 2018. This year’s Northern Hemisphere snowfall data, collated by the Finnish Meteorological Institute (FMI) reveals that the 2019/2020 season has become one of the snowiest NH Winters on record, joining the uptick witnessed over the past few years. 2020 on track to be one of three warmest years on record, Record-breaking Atlantic hurricane season ends, South America Regional Association elects officers, prioritizes ocean, Systematic Observations Financing Facility. Observations. “The method can be used to combine different observations and it provides more accurate information about the amount of snow than ever before. In addition, a more accurate historical time series can be used to analyse and develop the reliability of climate models. In the red areas (A, E) the snow mass has decreased, in the blue areas (B, C, D) the snow mass has increased. Details Related. | 7 Responses. The new Arctic Now service developed by the Finnish Meteorological Institute shows with one picture the extent of the area in the Northern Hemisphere … Data from the Finnish Meteorological Institute (FMI) reveals that the “Total Snow Mass for the Northern Hemisphere” has been consistently above the 30 year average over the past few years, and now, 2020 is actually INCREASING that rate of growth. SnowPEx was a truly international effort with the participation of experts from US, Canada, China, Japan, and most of European countries that deal with snow: Finland, Sweden, Norway, Austria, Switzerland, France, Italy, UK, Germany. 2 Finnish Meteorological Institute, Helsinki, Finland. 21/05/2020 165 views 2 likes 439470 ID. Using a method developed by researchers at the Finnish Meteorological Institute, various snow observations can be combined. Finnish Meteorological Institute and WMO Global Cryosphere Watch. In contrast to snow extent, reliable quantitative knowledge on seasonal snow mass and its trend is lacking 7-9. Slow snow melt from increasing snow mass results in greater solar reflection, which reduces total energy input to the NH. Examination over a longer period (1980-2017) shows that the total amount of snow in all winter periods has decreased on average. In a new paper, published in Nature, researchers from the Finnish Meteorological Institute (FMI) and the Environment and Climate Change Canada, working as part of European Space Agency’s (ESA's) Climate Change Initiative, have reliably estimated the amount of annual snow mass and changes in snow cover in the northern hemisphere between 1980 and 2018. jouni.pulliainen@fmi.fi. Warming surface temperatures have driven a substantial reduction in the extent and duration of Northern Hemisphere snow cover1–3. more information Accept, The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. Snow mass in the Northern Hemisphere in gigatonnes. The amount of snow and the changes in it are determined by satellite observations and with measurements made from the ground. Figure 1. The amount of snow cover and its changes affect the climate system (including the carbon cycle) and freshwater resources. Although the snow mass has remained the same, the extent of snow cover has … The analysis illustrated the important contributions from both remote sensing and land surface modelling communities. It was developed as part of the GCW Snow Watch project. But the 2020 fall extent is likely to surpass that of any previous year, based on data from the Finnish Meteorological Institute for Northern Hemisphere snow mass (as opposed to extent) to date. More information at our Data Privacy Policy, "Not here to worship what is known, but to question it" - Jacob Bronowski. Weekly Climate and Energy News Roundup #402 | Watts Up With That? A long time in making, I … International collaboration – a key to reliable and comprehensive results. Data from the Finnish Meteorological Institute (FMI) reveals that the “Total Snow Mass for the Northern Hemisphere” has been consistently above the 30 year average over the past few years, and now, 2020 is actually INCREASING that rate of growth.

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