Minnesota reporting in with a "Feels Like" temperature around 23. Watching the wind whip snow around outside the windows as light rain falls, it seems like poor timing to be posting about umbrellas. But its April! At least the sun is poking out from time to time.
Felt Board Ideas is a great site for flannel board inspiration and rhymes! She even includes a video demonstrating this rhyme, and offering suggestions for ways to extend the learning after or before the rhyme.
The umbrellas were created by an awesome teen volunteer, and were inspired by this pin (currently not available from the original source).
As you can see, each umbrella is ~6 inches from tip to tip.