(Notification text reads:)
Task Force Emergency Imminent
A Task Force Emergency approaches! On Saturday, grab your wand and help the SOS Task Force contain a flare-up of Foundables. For a limited time, Inns will provide extra Spell Energy and Care of Magical Creatures Traces will award additional Family XP.
Event details known so far: (Updated 6/27, 6:42 PM PDT)
Increased spawn rate for Care of Magical Creatures Traces
Doubled Family XP for returning Care of Magical Creatures Foundables
Doubled Family XP for all Foundables that already have an image placed in the Registry
Increased Spell Energy when visiting an Inn or Greenhouse
UPDATE 6/29: We are covering the event live today!
NOTE: There is no mention of this being a Brilliant Event. Restricted Section Books are unlikely to be rewards. (UPDATE 6/27 4:30 PM PDT: Confirmed not to reward Restricted Section Books with the announcement of the Fantastic Flora and Fauna rerun)
UPDATE 6/27, 1:53 PM PDT: Early reports indicate that this notification has only gone out to players in the US and Canada so far. This may indicate that the event will be region-locked, but it may also be that notifications simply have not rolled out globally yet. Stay tuned for more details.
UPDATE 6/27, 5:54 PM PDT: Reports of players in other regions (including Europe and Asia) receiving the notification for this event have begun to come in. It seems like this may indeed be a global event.
UPDATE 6/27, 6:44 PM PDT: Region-based start times have been announced by the HPWU Team:
The timing for this is event is:
Asia-Pacific Region: 1:00 P.M. to 4:00 P.M. AEST (UTC +10)
Europe, Middle East, Africa, and India: 10:00 A.M. to 1:00 P.M. UTC
The Americas and Greenland: 11:00 A.M. to 2:00 P.M. PDT (UTC -7)