Amphibian migration takes place:
Between late March and late April
When the ground has thawed
Temperatures are near or above 40° F
It is raining or very wet
At night
Note: Later in the season, amphibians may migrate in less wet conditions:
Upcoming Possibilities
Record early movement took place on Tuesday, March 5. The ground is still too cold for much amphibian activity.
There is no evening rain in the foreseeable forecast.