Geomagnetic Storm May Allow Northern Lights Viewing in Washington
NOAA has warned of a possible G3 geomagnetic storm for Thursday night, which could enhance visibility of the northern lights in Washington state.
The National Oceanic and Atmospheric Administration (NOAA) has issued a G3 geomagnetic storm watch for Thursday night, indicating that there is a good chance of seeing the northern lights in Washington. The forecast predicts the storm could escalate to G4 levels, which are classified as 'severe', enabling the aurora to extend further south than usual.
Washington is included in the green aurora zone on NOAA’s forecast map for Thursday, suggesting a wider reach than typical predictions. NOAA stated that a series of coronal mass ejections from the sun, which occurred on June 3, are expected to contribute to the intensity of the geomagnetic storm.
For optimal viewing, experts recommend heading to areas outside of city limits to escape light pollution, with the best viewing window anticipated between 10 p.m. and 2 a.m. However, bright light from a nearly full moon may hinder visibility of the auroras. It should be noted that the window for observing the northern lights in Washington is expected to close after Friday night.