Cirrus clouds often indicate fair weather, but approaching storms if they thicken. The sky was mostly clear, save for a few cirrus indicating good weather.
Pro Tip 2/3
High Altitude
Remember that cirrus clouds are found extremely high in the sky, higher than other cloud types. The cirrus clouds appeared like delicate brush strokes on the upper layers of the atmosphere.
Pro Tip 3/3
Visual Texture
Cirrus clouds are wispy and feather-like due to ice crystals they're composed of. Sunsets with cirrus clouds are beautiful, as they become tinted with colors.