|Information on this page is accurate for version v.670 and can differ from the current info in v.680.|
" The sky is covered with black ash clouds. Looks like you will have to walk in darkness for a while. "
As the sky darkens, searching will become impossible, even during the day. this type of weather doesn't have any harmful effects on the player other than darkness.
The black sky will last 7 days.
Any light source is sufficient to counteract the effects of darkness.