Watches, Warnings & Advisories

One product issued by NWS for: 2 Miles SSW Pasco WA

Heat Advisory

National Weather Service Pendleton OR
918 AM PDT Mon Jul 22 2024

Lower Columbia Basin of Oregon-Grande Ronde Valley-Wallowa County-
John Day Basin-Foothills of the Northern Blue Mountains of Oregon-
Yakima Valley-Lower Columbia Basin of Washington-Foothills of the
Blue Mountains of Washington-
Including the cities of Connell, Cove, Spray, Pilot Rock,
Dayville, La Grande, Union, Enterprise, Yakima, Athena, Prosser,
Tri-Cities, John Day, Hermiston, Ione, Toppenish, Pendleton,
Monument, Sunnyside, Elgin, Boardman, Joseph, Walla Walla,
Waitsburg, Dayton, Mitchell, Wallowa, and Naches
918 AM PDT Mon Jul 22 2024


* WHAT...Hot conditions with temperatures up to 100 degrees. This
  will pose a major risk of heat-related illness.

* WHERE...Lower Columbia Basin of Oregon and Washington, Grande
  Ronde Valley, Wallowa County, John Day Basin, Foothills of the
  Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of
  the Blue Mountains of Washington.

* WHEN...Until 10 PM PDT this evening.

* IMPACTS...Heat will significantly increase the risk of
  heat-related illnesses for those who are sensitive to heat,
  especially those without effective cooling or adequate hydration.


Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when possible.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

For sheltering information and other human services in your area,
dial 2 1 1 during business hours or visit for Oregon or for Washington anytime.