Statistics
Storm spells provide the single weather effect, not the double effect. This will stack if the zone is already gloomy, giving effect of double weather. This will have no effect during miasma ("double darkness").
Voidstorm will trigger the latent effect on items such as Diabolos's Pole (enhances effect of "Drain" and "Aspir" in gloomy weather).
Gloomy weather has a chance (33% to 50%) to give dark spells a 10% power boost and a corresponding penalty to light spells and curing magic. If Anrin Obi or Hachirin-no-Obi is equipped, the weather bonus will always be applied.
Noctohelix will always gain the full effect of this weather.
If the caster has the merit job trait Stormsurge, then this spell will also increase all of the target's attributes by +1 (to a maximum of +3 with 4/5 merits).
Will activate the weather bonus for all variants of Summoner's Horn and Glyphic Horn, reducing Fenrir and Diabolos's Avatar Perpetuation Cost by 3 (Summoner) or 4 (Glyphic).Other Uses
Resale Price: 975~999 gil
How to Obtain
Auction House Category: Scrolls > White Magic 
Can be obtained as a random reward from the Gobbie Mystery Box Special Dial and similar sources.
Merchants
10,725 gil
| Magic of Vana'diel: Enhancing Magic | |
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| Defenses | |
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| Stealth | |
| Time | |
| Storms | |
| Spikes | |
| Transport | |
| Enspells | |
| Weapon Enchantments | |
| Stat boosts | |
| Enmity Control | |
| Magic of Vana'diel | |
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