- US forecasts severe solar storm starting Thursday Phys.org
- Northern Lights Forecast Upgraded To ‘Severe’ For Half Of The U.S. — When To See Aurora This Week Forbes
- A severe geomagnetic storm could cause colorful auroras over Northern California and Alabama CNN
- The sun fires off another powerful X flare, triggering radio blackouts across the Americas (video) Space.com
- ‘Severe’ geomagnetic storm to slam Earth Thursday, with auroras possible as far south as California and Alabama Livescience.com
US forecasts severe solar storm starting Thursday – Phys.org
