Power warning issued as first "extreme" geomagnetic storm hits in 20 years
Headline from Newsweek, on the newest of 2 developments
The NOAA Space Weather Prediction Center warned that a severe geomagnetic storm could disrupt mobile phone networks, GPS satellites and power grids in the U.S.
Newsweek's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.
Developments in this update
2 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.
Severe geomagnetic storm watch issued for first time in nearly 20 years amid
Headline from CBS News ·
Newest
Power warning issued as first "extreme" geomagnetic storm hits in 20 years
Officials from NOAA’s Space Weather Prediction Center (SWPC) held an hour-long media briefing on Friday to discuss the severe solar storm, which began to reach Earth on Friday afternoon. NOAA has issued a Severe (G4) Geomagnetic Storm Watch, the first one since 2005, after a series of moderate to st…
The National Weather Service’s Space Weather Prediction Center (SWPC) has issued a “severe geomagnetic storm watch,” the first such watch issued in nearly...
Scientists at the National Oceanic and Atmospheric Administration observed a cluster of sunspots on the surface of the sun this week. With them came solar flares that kicked off a severe geomagnetic storm.
NOAA upped the Geomagnetic Storm Watch from Moderate to Severe for Friday through Sunday. This is the first Severe Watch in 19 years. That could grace the northern tier skies with auroras but also trigger GPS problems, hamper satellite communication and black out high-frequency radio.
NOAA upped the Geomagnetic Storm Watch from Moderate to Severe for Friday through Sunday. This is the first Severe Watch in 19 years. That could grace the northern tier skies with auroras but also trigger GPS problems, hamper satellite communication and black out high-frequency radio.
NOAA has upgraded a geomagnetic solar storm watch from a level 3 ("moderate") to a level 4 ("severe") on Thursday as several solar flares hurtle toward Earth and are expected to combine.
For the first time since January 2005, the U.S. National Oceanic and Atmospheric Administration has issued a severe geomagnetic storm watch for Friday evening.
Space weather experts warn that Earth could experience one of its worst geomagnetic storms in years after a gigantic, frenzied sunspot released five back-to-back solar storms directly at our planet. The explosive event could trigger vibrant auroras across large parts of North America.
“Extreme” G5 conditions reached Earth from the sun shortly before 7 p.m. Friday night — the first geomagnetic storm of such magnitude since Halloween 2003, according to the federal agency.
The NOAA Space Weather Prediction Center warned that a severe geomagnetic storm could disrupt mobile phone networks, GPS satellites and power grids in the U.S.
A major geomagnetic storm is underway, and could affect communications, power and navigation for a few days. It will also make the Northern Lights visible far wider than usual.
A "very rare" geomagnetic storm reached Earth hours earlier than expected on Friday, prompting the National Oceanic and Atmospheric Administration to issue its...
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Power warning issued as first "extreme" geomagnetic storm hits in 20 years | Since Then
