Despite lingering winter weather, lengthening days are triggering early signs of spring in nature. Phenology is the science ...

Add Yahoo as a preferred source to see more of our stories on Google. PORTLAND, Ore. (KOIN) — Early signs of spring are starting to crop up around Portland after a record-breaking warm December and ...

Central Indiana is beginning to see subtle signs of spring, such as snowdrops, crocus, daffodils, swelling buds, and returning birds, as the result of a warming trend and increasing daylight.

PORTLAND, Ore. (KOIN) — Early signs of spring are starting to crop up around Portland after a record-breaking warm December and now a warmer-than-average January. Winter-blooming plants are common ...

Model guidance uses data from the first blooms of the cloned lilac cultivar and two cloned honeysuckle cultivars.

Signs of spring have begun to appear in Carlisle.

I saw my first sign of spring the other day — a very groggy groundhog. I bet it was wondering about all the cold, frozen, white stuff.