Environment ❯ Natural Phenomena

Auroras

Northern Lights Solar Activity Geomagnetic Storms Geomagnetic Activity Viewing Conditions Visibility Conditions Aurora Borealis Polar Lights Solar Effects Light Pollution Impact of Solar Activity Solar Wind Geomagnetic Effects Electromagnetic Interactions Atmospheric Gases Coronal Mass Ejections Atmospheric Interactions Visibility Factors Solar Influence Effects of Solar Activity Impact on Earth Effects of Solar Winds Impact on Technology Seasonal Effects Geographic Distribution Northern Lights Visibility Charged Particles Cosmic Rays Viewing Tips Solar Cycle Visibility Predictions Color Variations Electromagnetic Events Effects on Technology Solar Storms Light Emission Solar Eruptions Auroral Ovals Magnetosphere Solar Activity Effects Electromagnetic Effects Solar Events Weather Conditions Effects on Wildlife Solar Winds

NOAA Forecasts Kp 4 Tonight, Putting Northern Lights Within Reach of Northern U.S. States

Fast solar wind from a coronal hole during a busy solar cycle is driving the moderate geomagnetic activity.

Aurora Watch: Minor Geomagnetic Storms Could Bring Northern Lights Tonight

Northern Lights Possible Across Northern U.S. Tonight as NOAA Issues G1–G2 Storm Watch

NOAA: G1 Geomagnetic Storm Could Bring Northern Lights to 12 U.S. States

Aurora Outlook Eases After Strong Storms, With Northern U.S. Still in Play Tonight

G3 Solar Storm Ignites Auroras in U.S. and U.K. as Forecasters Flag More Chances This Week