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NORTHERN LIGHTS

Why the northern lights might be visible in more of Norway than usual

Current atmospheric conditions mean there's a good chance the aurora borealis will be visible across much more of Norway than normal on Friday.

Why the northern lights might be visible in more of Norway than usual
Photo by stein egil liland from Pexels

Normally, the northern lights are only visible in northern Norway, typically between April and September.

According to the Geophysical Institute of Alaska the KP index, which is a system of measuring aurora strength, will reach Kp 5 out of a possible 9.

Anything Kp 5 and above is classed as a geomagnetic storm. This means you will be able to see the green lady a lot further south than you usually would.

The reason for this high forecast is “corona holes” (no relation to the pandemic). These are holes in the Sun’s atmosphere, where solar wind is thrown out at high speeds.

The northern lights occur when the protons and electrons from solar wind hit the particles in the Earths atmosphere and release energy.  

“You can see it down towards eastern Norway as an arc on the horizon, while in central Norway and in Trøndelag it will be right over your head.” Pål Brekke, head of space research at the Norwegian Space Center, told newspaper VG.

READ MORE:Taking pictures of the Northern Lights: 10 expert photography tips 

While there will be strong northern lights activity over large parts of the country, it does not necessarily mean that everyone will get to see it.

“It doesn’t look too promising in Nordland and Troms”, state meteorologist, Sjur Wergerland told VG.

However, he also added that the forecast looks much better further south.

Even then though there is no guarantee you will see the northern lights, according to Brekke.

“It is not certain that the northern lights will move as far south as we think, but I recommend people to follow forecasts on websites to stay up to date,” he said.

In order to see the northern lights, the weather will also have to be on your side. Clear skies are best and going to areas with no or low light pollution is important too.

If you are lucky enough to see the lights make sure you don’t wave at them. Doing so will cause the lights to lift you up and take you away according to Norwegian folklore.

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WEATHER

Norway to get a taste of summer with 20C days this week

Summer is finally here! Or least it is if you live in southern Norway, where a warm front coming up from Europe will bring t-shirt temperatures of 20C by Thursday, according to forecasts.

Norway to get a taste of summer with 20C days this week

Warm air from southern Europe will combine with a high pressure zone which will bring clear skies and sunshine, with summery weather coming towards the end of the week, Norway’s national weather forecaster Yr has reported. 

“Thursday and Friday especially will be nice,” Ingrid Villa, a meteorologist at the Norwegian Meteorological Institute, told the public broadcaster NRK. “Then we will probably get temperatures of over 20 degrees Celsius in some places.” 

Patches of 20C warmth are expected both in western Norway around Bergen and in Western Norway around Oslo, with the area around Tromsø expected to have slightly cooler weather, although Villa said that “it will absolutely be something like summer there too”. 

The warm sunny weather is, however, expected to pass northern Norway by, with grey overcast skies expected for much of this week. 

But if you think summer has come to Norway to stay, you risk disappointment as much cooler temperatures are expected next week.  

“There’s nothing unusual in getting an early taste of summer in April and the start of May, and then we can quickly go back to cooler more spring-like weather,” Villa said. 

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