these are very good clouds; they remind me of cotton puff balls, swept by the upper winds.Not bad!!You might do this; weather experts know there are different kinds of clouds, which used to help predict weather.HMMM--there should still be online (do a search)photos and drawings that describe different kinds of clouds, even in today's meteorology.I know this cause a long time ago, my mom got trained to recognize different types of clouds and "signs" in the skies that would predict what weather to come. Meteorology didn't always have all modern tools we have today. And you might like to draw and copy different clouds.
Is this a good tip?I hope it helps.Keep up the good art work! (I love cats too.)