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Northern lights forecast maps for tonight show best areas in U.S. to see aurora borealis
The northern lights made an incredible display over much of the United States on Thursday — and might make a return appearance Friday night.
The aurora borealis was visible as far south as Florida on Thursday. Photos show the sky lit up in red and purple, even in some brightly-lit areas like New York City and Chicago.
The strong geomagnetic storm that created such a show has subsided, according the National Oceanic and Atmospheric Administration, but some parts of the U.S. may again see the northern lights tonight. Here’s what to know.
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Where will the northern lights be visible tonight?
The northern lights will be visible for parts of the northern U.S., according to the NOAA Space Weather Prediction Center’s aurora forecast. The aurora will be visible over much of Canada and Alaska, but the northern lights can also be seen from as far as 620 miles away if the conditions are right, NOAA says.
Parts of Idaho, South Dakota, Minnesota and Wisconsin may be able to see the lights Friday night. On the East Coast, the aurora might be visible in northern New York and parts of Vermont and New Hampshire. Areas of Maine may also see the northern lights.
The lights will appear to the north when it’s dark outside. If you can’t see them with the naked eye, they may be visible through a phone camera or other device.
NOAA Space Weather Prediction Center
What time will the northern lights be most visible?
The northern lights are most visible just after sunset or just before sunrise, NOAA said. The aurora is not visible during the day. Dark, cloudless skies with little artificial light provide the best viewing experience.
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Why have the northern lights been so visible lately?
Over the last several months the sun has been incredibly active, unleashing a series of coronal mass ejections from its surface, CBS Boston reported. That’s resulted in multiple visible aurora shows.
The geomagnetic storm responsible for Thursday’s stunning skies is now subsiding, CBS Boston reported. That means there will be less chance of seeing the aurora on Friday, but there may be more opportunities in the future.
Shawn Dahl, a forecast coordinator with the Space Weather Prediction Center, told CBS Boston that the northern lights have been so intense lately because of where the sun is in its 11-year solar cycle. Dahl said that “we are in the midst of solar maximum.”
Heather Kepple
“What that means is the sun is now this twisted-up mass of strong magnetic fields, and some of these are so localized and intense they reveal themselves as these sunspot groups,” Dahl said. “That’s the source of a bunch of the space weather storms that we’re looking for and predict.”
What causes the northern lights?
The northern lights are caused by interactions between the sun’s solar winds and the Earth’s protective magnetic field, according to NOAA. Those two phenomenons result in geomagnetic storms and increased geomagnetic activity.
The higher the geomagnetic activity is, the better your odds are of seeing the aurora. Increased geomagnetic activity means the aurora will become brighter, more active and visible farther from the poles of the planet, NOAA said.
Even moderate solar wind creates the aurora, NOAA said, so there is usually a weak aurora visible from somewhere on Earth. The best places to see these weaker auroras is close to the planet’s poles, like in Greenland or southern Argentina. If you see the aurora near the North Pole, it’s nicknamed the northern lights. The same phenomenon near the South Pole is called the southern lights.
CBS News
Wisconsin school shooter was in contact with California man plotting his own attack, court documents say
The shooter who killed a student and teacher at a religious school in Wisconsin brought two guns to the school and was in contact with a man in California whom authorities say was planning to attack a government building, according to authorities and court documents that became public Wednesday.
Police were still investigating why the 15-year-old student at Abundant Life Christian School in Madison shot and killed a fellow student and teacher on Monday before shooting herself, Madison Police Chief Shon Barnes told the Associated Press Wednesday. Two other students who were shot remained in critical condition on Wednesday.
A Southern California judge issued a restraining order Tuesday under California’s gun red flag law against a 20-year-old Carlsbad man. The order requires the man to turn his guns and ammunition into police within 48 hours unless an officer asks for them sooner because he poses an immediate danger to himself and others.
Carlsbad is located just north of San Diego.
According to the order, the man told FBI agents that he had been messaging Natalie Rupnow, the Wisconsin shooter, about attacking a government building with a gun and explosives. The order doesn’t say what building he had targeted or when he planned to launch his attack. It also doesn’t detail his interactions with Rupnow except to state that the man was plotting a mass shooting with her.
CBS’ San Diego affiliate KFMB-TV reported that law enforcement searched the man’s home Tuesday night after the order was signed by the judge.
Police, with the assistance of the FBI, were scouring online records and other resources and speaking with the shooter’s parents and classmates in an attempt to determine a motive for the shooting, Barnes told the AP.
Police don’t know if anyone was targeted in the attack or if the attack had been planned in advance, the chief said. Police said the shooting occurred in a classroom where a study hall was taking place involving students from several grades.
“I do not know if if she planned it that day or if she planned it a week prior,” Barnes said. “To me, bringing a gun to school to hurt people is planning. And so we don’t know what the premeditation is.”
On a Madison city website providing details about the shooting, police disclosed Wednesday that two guns were found at the school, but only one was used in the shooting. A law enforcement source previously told CBS News the weapon used appears to have been a 9 mm pistol.
Barnes told the AP that he did not know how the suspected shooter obtained the guns and he declined to say who purchased them, citing the ongoing investigation.
No decisions have been made about whether Rupnow’s parents might be charged in relation to the shooting, but they have been cooperating, Barnes told the AP.
Abundant Life is a nondenominational Christian school that offers prekindergarten classes through high school. About 420 students attend the institution.
The Dan County Medical Examiner’s Office identified the two people killed Wednesday as 42-year-old Erin West and 14-year-old Rubi Vergara.
An online obituary on a local funeral site stated Vergara was a freshman who leaves behind her parents, one brother, and a large extended family. It described her as “an avid reader” who “loved art, singing and playing keyboard in the family worship band.”
West’s exact position with the school was unclear.
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A teacher and student killed in a shooting earlier this week at a school in Madison, Wisconsin, were identified Wednesday by authorities.
The Dane County Medical Examiner’s Office said in a news release provided to CBS News that 42-year-old Erin West and 14-year-old Rubi Vergara were fatally shot Monday morning at Abundant Life Christian School.
Preliminary examinations determined the two died of “homicidal firearm related trauma.” Both were pronounced dead at the scene, the medical examiner said.
An online obituary on a local funeral site stated Vergara was a freshman who leaves behind her parents, one brother, and a large extended family. It described her as “an avid reader” who “loved art, singing and playing keyboard in the family worship band.”
West’s exact position with the school was unclear.
The medical examiner also confirmed that a preliminary autopsy found that the suspected shooter, 15-year-old Natalie Rupnow — a student at the same school — was pronounced dead at a local hospital Monday of “firearm related trauma.” Madison Chief of Police Shon F. Barnes had previously told reporters that Rupnow was pronounced dead while being transported to a hospital.
Police had also previously stated that she was believed to have died from a self-inflicted gunshot wound.
The shooting at the private Christian K-12 school was reported just before 11 a.m. Monday. In addition to the two people killed and the shooter, six others were wounded.
Police said the shooting occurred in a classroom where a study hall was taking place involving students from several grades.
A handgun was recovered after the shooting, Barnes said, but it was unclear where the gun came from or how many shots were fired. A law enforcement source said the weapon used in the shooting appears to have been a 9 mm pistol.
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