Updated
Updated · Forbes · May 7
NOAA forecasts northern lights visibility in northern US states
Updated
Updated · Forbes · May 7

NOAA forecasts northern lights visibility in northern US states

11 articles · Updated · Forbes · May 7
  • A Kp index of four is forecast for Thursday night into early Friday, with possible sightings from northern Washington to Michigan's Upper Peninsula and a higher chance across most of Alaska.
  • NOAA said no major geomagnetic storms are expected, but the aurora could still appear brighter and show more motion and formations for viewers in favourable locations.
  • Experts advise heading north, avoiding city lights and watching between 10 p.m. and 2 a.m.; smartphone users can improve photos with night mode, RAW format, a tripod and timer.
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