When we first moved to Tennessee, we heard the term, “Blackberry Winter, “Dogwood Winter”, Redbud Winter” and wondered what this was all about.
If you garden, you know there are cold snaps usually following the first warm days in early spring. However, you may not know that, these “winters” following winter have names. . . all in all, it is very charming. Blackberry Winter is perhaps the best know. However, there is also Dogwood Winter, Locust Winter and Redbud Winter.
Dogwood Winter is a cold spell that occurs after spring seems to have arrive, here in Tennessee, usually mid-April, when the Dogwood Trees are in bloom. The climate lore name recognizes the return of a continental polar air mass of sufficient severity to feel like winter again.
With the possibility of frost happening during Dogwood Winter, gardeners know to wait until after the dogwood bloomed to plant tender vegetables and annuals. Native Americans watched for the dogwood blooms as the sign to begin planting corn and other crops.
Blackberry Winter is a cold spell that occurs while blackberries are in bloom (early May in Tennessee). This folklore recognizes another, but less severe, return of a continental polar air mass after maritime tropical air masses have begun to dominate.
Gardeners know that blackberries need a cold snap to set the buds on blackberry canes, so this cold snap is called Blackberry Winter.
Redbud Winter happened several weeks ago, the blossoms were beautiful!
Locust Winter usually happens during April as well.
In our area, this year, the progression has been Redbud Winter, Dogwood Winter. Right now, we are experiencing Locust Winter. Lots of cold, gloom days. . . I wondered why and stopped to look around. . . the Locust Trees are in full bloom. . . yup, its Locust Winter!