After a healthy dose of spring weather, winter made a return in the early hours of Wednesday with the country waking on Thursday to cold, wet - and sometimes white - conditions.
Up to a metre and a half of new snow has fallen in the Alps in the last 24 hours while the Swiss plateau also saw snowfall during the day on Thursday.
The heaviest snowfalls were seen in central Switzerland and in the western part of the canton of Ticino.
Traffic on the crucial north - south A2 axis was subject to regular delays during the day.
Peter Jenniskens and Jack Baggaley announced today in CBET telegram 4617 that Ian Crumpton and Peter Aldous of CAMS NewZealand detected a brief outburst of 5 meteors from comet C/1907 G1 (Grigg-Mellish) on March 31 in the nine minutes between 17:36 and 17:45 UTC (see the CAMS radiant map for March 31). According to Jenniskens, this is the first instrumental evidence that this comet is a meteor shower parent, after visual observers long reported an annual shower named the delta Pavonids (IAU 120, DPA) radiating from the theoretical radiant of this comet.
The poorly observed comet could be of long period type (orbital period > 200 years), in which case the outburst is dust ejected in the previous return and future outbursts can now be predicted. If the comet is of Halley-type (orbital period 112-200 years), then the outburst could be from a number of different returns and the activity could signal the return of the comet.
While it is officially spring, winter hasn't let go in many parts of the world with snow forecast this week in Europe, North America and Japan.
USA
The last couple of weeks saw a mix of snow and weather conditions across the western US with good falls in Colorado on the last weekend of March while California also saw out March with some nice powder after a 40cm snowfall on March 29.
Of course, after the huge amounts of snow in February, most resorts in the US have a very deep snowpack and the spring skiing has been excellent. After a couple of days of sunshine, the first week of April saw 20-30cms on the upper mountain in Squaw Valley and 15cms in Mammoth.
Rachael Kennedy Sky News Thu, 04 Apr 2019 18:57 UTC
Farmers are concerned for the well-being of their newborn lambs during the cold snap
Farmers are worried about the effects a spring snowfall and cold weather snap will have on livestock during lambing season.
A cold weather snap bringing snow and ice to parts of the UK this week has raised concerns for farmers trying to protect their newborn lambs from the elements.
Lambing season, which is recognised by many as the start to spring, is a significant event in British farming calendars.
But the wintry weather during this season's peak has roused worries over the newborns' ability to survive.
Spring and milder weather might have arrived to most of southern Sweden, but it's a different story in the far north. At the country's most northerly ski resort, an unexpected four metres of snow has already fallen, with even more of the white stuff forecast.
"It is more snow than average for sure, and we've had lots of snowfall combined with storms over the last couple of days adding to the massive buildup and snowdrifts," Magnus Ormestad from the Riksgränsen ski resort, close to the northern border with Norway, told The Local in a message.
"As an example, the road passing us to Narvik was closed for at least two days due to an avalanche closing the road adding to the massive amounts of snow.
"But this is the Arctic so people here take it with ease."
Comment: Tromso in nearby northern Norway is also seeing heavy spring snowfall:
Patrick Thorne Inthesnow.com Thu, 04 Apr 2019 14:42 UTC
Monterosa
Huge snowfalls forecast for the Alps and Dolomites over the latter half of this week are starting to mount up.
Several resorts in France, Italy and Switzerland have reported up to 110cm (nearly four feet) in the past 48 hours,and some as much as a metre of new snow in the past 24 hours.
Italy's Monterosa region (pictured top this morning), France's Auron (pictured below) and Switzerland's Bellwald have all reported a metre of fresh snow.
A rare weather phenomenon unfolded over a small area of North Carolina and South Carolina on Tuesday, making the second day of April feel more like the second day of January.
It is difficult for snow to accumulate during the daytime this late in the season due to the stronger, more direct sunlight; however, some minor snow accumulation was reported in parts of central South Carolina and central North Carolina, mainly on grassy and elevated surfaces.
Yes, that was snow falling Tuesday morning -- in April -- in York, Lancaster and Chester counties.
Weather forecasters said the ground was too warm for the snow to stick. But there were plenty of areas across the three counties where you could see snow-covered lawns, tree limbs weighed down by wet white powder, and loose, icy sludge on highways.
Snow began falling around 8 a.m. across the Rock Hill area.
It appeared to be the heaviest April snowfall in the area for 38 years, and possibly more than a half-century.
The biggest totals were in Oneida County, where Verona Beach and Durhamville each reported 11.4 inches, according to the National Weather Service. The nearby city of Oneida, in Madison County, had 8 inches. (See complete chart below.)
Temperatures plummeted over the weekend with Sydneysiders shivering their way through the coldest March night in 20 years.
Temperatures have plummeted as a cold snap swept across the southeast of the country producing chilly conditions, strong winds and the potential for flash flooding.
After enjoying a warmer than average March, Sydney residents woke up to a frosty 12 degrees this morning after shivering through its coldest March night in the last two decades.
Last night the temperature dropped to 12.9 degrees in the city's CBD, only a touch warmer than what was recorded at the airport.
Comment: Tromso in nearby northern Norway is also seeing heavy spring snowfall: