pl23_wea02331.jpg

Plate 25-28 of 1921 cloud chart

Description

Plate 25-28 of 1921 cloud chart. 25. Cumulus. 26. Cumulus rolls. (Suchclouds when they mark the front of an arriving wedge of cool air may developthunderstorms locally.) 27. Cumulo-nimbus, just grown from cumulus.... 28.Low cumulo nimbus, and cumulus, characteristic of spring.

Photographer

NOAA Central Library Historical Collections

Display Date

1921

Collection

Weather Service

Keywords

Weather Wonders