Strange sounds coming from the sky, will be heard around the world as the ice dome
starts to crack and melt.
The "sun" goes out. The world goes dark. The sky is pitch black.
The electromagnetic energy shuts down.
The world experiences "anti-gravity".
You'll float, too.
With the support of the electromagnetic force field now gone, pressure causes the dome to break. The sky opens.
Anything that isn't secured to, or inside of, the solid ground, will be pulled into "space" by the suction effect of depressurization. The world-storm spins, strong winds rip away weak objects, the arctic circle instantly freezes from the downdraft.
Pressurized atmosphere escapes, causing many to bleed from the nose/ears.
Air instantly turns into fog/mist/snow.
After the pressure is released, fractal creatures, from the macro-verse, enter into our Realm.
With the force field down, plasma spirals down to ground itself, electrocuting anything in its path.
The electromagnetism is restored.
Everything falls. The world is a dump.
Cargo cults rise.
Polarity reversal is complete.
The flow of light reverses direction, traveling upward. Longer lifespans, weaker 'gravity', magic abilities, the spark of life is given to everything.