PHOENIX— Conservation groups and business leaders urged a federal commission today to deny a preliminary permit for a 200-foot-tall dam planned for the San Francisco River at the Arizona-New Mexico ...

PHOENIX— A developer notified federal regulators today that it has abandoned plans for a 200-foot-tall dam along a remote, biodiverse stretch of the San Francisco River at the Arizona-New Mexico ...

Sunny with a high of 38 °F (3.3 °C). Winds variable at 3 to 10 mph (4.8 to 16.1 kph). Night - Mostly cloudy. Winds variable at 4 to 7 mph (6.4 to 11.3 kph). The overnight low will be 18 °F (-7. ...