Aurora Borealis on the Horizon for US Viewers in Seven States This Week, Forecast Warns
Tuesday night marks a slim chance of witnessing the breathtaking spectacle of the Northern Lights from states located along the U.S.-Canadian border. According to forecasters at the National Oceanic and Atmospheric Administration (NOAA), the lights have a small probability of making an appearance for American viewers in these regions.
The latest space weather forecast predicts that geomagnetic storms caused by solar winds and a coronal mass ejection could intensify this week, with potential impacts visible further south starting Wednesday night. The Kp index, which measures the strength of solar wind activity, is expected to rise from three out of nine on Tuesday night to five on Wednesday.
Forecasters warn that these geomagnetic storms caused by high-speed solar winds and a coronal mass ejection could lead to minor to moderate geomagnetic storms starting Wednesday. While the storms are predicted to be relatively low-intensity, with a G2 rating on NOAA's scale, they can still cause the aurora to shine brighter and be visible in the lower 48 states.
In particular, these forecasts suggest that viewers in seven states may witness the Northern Lights this week: Washington, Oregon, Idaho, Montana, Wyoming, North Dakota, and Minnesota.
Tuesday night marks a slim chance of witnessing the breathtaking spectacle of the Northern Lights from states located along the U.S.-Canadian border. According to forecasters at the National Oceanic and Atmospheric Administration (NOAA), the lights have a small probability of making an appearance for American viewers in these regions.
The latest space weather forecast predicts that geomagnetic storms caused by solar winds and a coronal mass ejection could intensify this week, with potential impacts visible further south starting Wednesday night. The Kp index, which measures the strength of solar wind activity, is expected to rise from three out of nine on Tuesday night to five on Wednesday.
Forecasters warn that these geomagnetic storms caused by high-speed solar winds and a coronal mass ejection could lead to minor to moderate geomagnetic storms starting Wednesday. While the storms are predicted to be relatively low-intensity, with a G2 rating on NOAA's scale, they can still cause the aurora to shine brighter and be visible in the lower 48 states.
In particular, these forecasts suggest that viewers in seven states may witness the Northern Lights this week: Washington, Oregon, Idaho, Montana, Wyoming, North Dakota, and Minnesota.