The National Weather Service is forecasting snow in Tucson Tuesday morning. Up to an inch of snow is likely to fall on the valley floor after 8 a.m. Tuesday, the weather service says on it Web site.

TUCSON, Ariz. (KGUN) — With summer heating up and monsoon season on the horizon, travelers arriving at Tucson International Airport (TUS) are being greeted by a new visual reminder of the Sonoran ...

For most people living in Phoenix, snow feels like something that happens to other people in other places. Arizona doesn't do winter, or so the mythology goes. But this week, that comfortable fiction ...