The northern lights are predicted to be visible from several locations across the United States on Tuesday, June 17 ...

NOAA forecasts auroral activity with a Kp index of four on a scale of nine for Sunday night, suggesting the northern lights will be more active and move farther away from the poles than usual and ...

Looking for photos of the northern ... scale, with G1 storms registering as minor and G5s considered extreme. A G2 storm typically happens 360 days every 11 years, the center says. The northern ...

With three CMEs already inbound and a fourth expected, forecasters upgraded the storm watch Wednesday evening to a G3 (on a strength scale of 1 to 5). We get to see the northern lights when space ...

Several states across the northern U.S. may have a chance of seeing the northern lights Saturday as the National ... the second-lowest rating on a scale from G1 to G5 — for Saturday from 3: ...

A small group of states along the northern U.S. border will have a shot at seeing the northern lights Saturday night ... forecasts a Kp index of three on a scale of nine for Saturday night ...

The northern lights may be traveling south and could be ... hours show current space weather reached a “strong” 7 on the scale. If it were to reach 8, there is a risk for “possible ...

A higher value on a scale of zero to nine indicates viewing of the northern lights will be found farther south. Kp values determine how far south the northern lights can be seen. For this round of ...

The storm that caused the northern lights to appear over Tucson was rated a G4, or severe, geomagnetic storm on a scale of 1 to 5. Bossert expects more severe geomagnetic storms will occur as the ...

Did you miss seeing the spectacular display? Don't worry, an expert says the conditions that resulted in the recent burst of northern lights activity will be in place for many months to come.

Saturday night’s northern lights forecast will have a Kp index of 4, the level of geomagnetic activity measured on a scale of zero to nine, indicating lights that can be “quite pleasing to ...