from MON 2:00 PM MDT until TUE 12:00 AM MDT, Northeast Plateaus and Mesas Hwy 264 Northward, Chinle Valley, Chuska Mountains and Defiance Plateau, Black Mesa Area, Northeast Plateaus and Mesas South of Hwy 264

from MON 1:00 PM MST until MON 11:00 PM MST, Kaibab Plateau, Marble and Glen Canyons, Grand Canyon Country, Coconino Plateau, Little Colorado River Valley in Coconino County, Little Colorado River Valley in Navajo County, Western Mogollon Rim, Oak Creek and Sycamore Canyons

until MON 10:00 PM MST, Northwest Plateau, Lake Havasu and Fort Mohave, Northwest Deserts, Lake Mead National Recreation Area

Air Quality Alert

until TUE 9:00 PM MST, Maricopa County

53 people in 9 states sickened after eating raw tuna

Published May 22, 2015