Will the heat be normal or extreme this summer in Arizona? Will it be a rainy monsoon season? Here's what Old Farmer's ...

Meteorologists only began recording weather data in Arizona in the late 1800s. “The tree ring record gives an extended view of climate variability,” Meko ... perennial grasses that act as kindling in ...

After months with almost no precipitation, the mountains above the canyon got a shock of rain and snow in early March. Cyr, who hikes Sabino often, heard that another hiker had seen water high in the ...