The Weather Blog

To purchase our 24” x 36” full color cloud chart, go to our online store. It is suitable for framing in a standard 24” x 36” frame.

Purchase the Cloud Chart

Online Cloud Atlas - Principle Cloud Types

Learn how to identify clouds by following the Clouds of the Day posts below.

August 24, 2020

Clouds of the Day - Saturday, August 22, 2020

August 24, 2020/ Craig Johnson

Approaching Thunderstorm (Cumulonimbus)

Rain showers obscuring building cumulus congestus

Altocumulus

Altocumulus

Back end of departing Cumulonimbus

Cumulus congestus (center) and edge of cumulonimbus (right).

Dark cumulonimbus approaching from the right