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But it's cloudyThere has been an increase in the flux of solar energetic protons during 21 June associated with the recent flare/CME activity observed during 21 June. The flux is anticipated to remain elevated for the next 24-48 hours. Geomagnetic activity is expected to reach major to severe storm levels in the latter half of the UT day with Aurora sightings possible to southern mainland regions. HF conditions are expected to be fair initially declining to poor later in the UT day with SWFs possible.