Lexington, Massachusetts, USA
Issued by the National Weather Service
Apple and Lucerne Valleys, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
Cadiz Basin, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Catalina and Santa Barbara Islands, CA
Coastal Flood Advisory - Expires: Wednesday 3:00pm PDT
High Surf Advisory - Expires: Wednesday 3:00pm PDT
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Chiriaco Summit, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Chuckwalla Mountains, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Chuckwalla Valley, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Coachella Valley, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
Coastal Mendocino, CA
Beach Hazards Statement - Expires: Tuesday 12:00pm PDT
Coastal North Bay Including Point Reyes National Seashore, CA
Beach Hazards Statement - Expires: Tuesday 9:00pm PDT
Death Valley National Park, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Eastern Mojave Desert, Including the Mojave National Preserve, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Eastern Sierra Slopes of Inyo County, CA
Heat Advisory - Expires: Tuesday 4:00pm PDT
Imperial County Southeast, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Imperial County Southwest, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Imperial County West, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Imperial Valley, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Joshua Tree NP East, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Joshua Tree NP West, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Los Angeles County Beaches, CA
Coastal Flood Advisory - Expires: Wednesday 3:00pm PDT
High Surf Advisory - Expires: Wednesday 3:00pm PDT
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Malibu Coast, CA
Coastal Flood Advisory - Expires: Wednesday 3:00pm PDT
High Surf Advisory - Expires: Wednesday 3:00pm PDT
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Morongo Basin, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Northern Monterey Bay, CA
Beach Hazards Statement - Expires: Tuesday 9:00pm PDT
Orange County Coastal, CA
Heat Advisory - Expires: Tuesday 3:45pm PDT
Coastal Flood Advisory - Expires: Tuesday 1:15pm PDT
High Surf Advisory - Expires: Tuesday 1:15pm PDT
Beach Hazards Statement - Expires: Tuesday 1:15pm PDT
Orange County Inland, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
Owens Valley North, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Owens Valley South, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
Palo Verde Valley, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
Riverside County Mountains, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
Salton Sea, CA
Extreme Heat Warning - Expires: Tuesday 5:00pm MST
San Bernardino County Mountains, CA
Heat Advisory - Expires: Tuesday 3:45pm PDT
San Bernardino County-Upper Colorado River Valley, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
San Bernardino and Riverside County Valleys-The Inland Empire, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
San Diego County Coastal Areas, CA
Heat Advisory - Expires: Tuesday 3:45pm PDT
Coastal Flood Advisory - Expires: Tuesday 1:15pm PDT
High Surf Advisory - Expires: Tuesday 1:15pm PDT
Beach Hazards Statement - Expires: Tuesday 1:15pm PDT
San Diego County Deserts, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
San Diego County Inland Valleys, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
San Diego County Mountains, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
San Francisco Peninsula Coast, CA
Beach Hazards Statement - Expires: Tuesday 9:00pm PDT
San Francisco, CA
Beach Hazards Statement - Expires: Tuesday 9:00pm PDT
San Gorgonio Pass Near Banning, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
San Luis Obispo County Beaches, CA
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Santa Ana Mountains and Foothills, CA
Extreme Heat Warning - Expires: Tuesday 3:45pm PDT
Santa Barbara County Central Coast Beaches, CA
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Southern Monterey Bay and Big Sur Coast, CA
Beach Hazards Statement - Expires: Tuesday 9:00pm PDT
Southwestern Humboldt, CA
Beach Hazards Statement - Expires: Tuesday 12:00pm PDT
Ventura County Beaches, CA
Coastal Flood Advisory - Expires: Wednesday 3:00pm PDT
High Surf Advisory - Expires: Wednesday 3:00pm PDT
Beach Hazards Statement - Expires: Wednesday 3:00pm PDT
Western Mojave Desert, CA
Extreme Heat Warning - Expires: Tuesday 4:00pm MST
White Mountains of Inyo County, CA
Heat Advisory - Expires: Tuesday 4:00pm PDT
Baker County, OR
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Crook County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Gilliam County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Grant County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Harney County, OR
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Jefferson County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Malheur County, OR
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Air Quality Alert - Expires: Wednesday 1:00pm MDT
Morrow County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Umatilla County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Union County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Wallowa County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Wasco County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Wheeler County, OR
Air Quality Alert - Expires: Wednesday 11:00am PDT
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Air Quality Alert - Expires: Wednesday 10:30am PDT
Asotin County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Chelan County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Columbia County, WA
Air Quality Alert - Expires: Wednesday 10:30am PDT
Douglas County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Ferry County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Okanogan County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Stevens County, WA
Air Quality Alert - Expires: Wednesday 12:00pm PDT
Walla Walla County, WA
Air Quality Alert - Expires: Wednesday 10:30am PDT