WWA Summary for All Issued by PDT

Heat Advisory

URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
214 PM PDT Sat Aug 30 2025

IDZ002-026-WAZ032-035-036-041-043-044-312015-
/O.CON.KOTX.HT.Y.0007.250831T2000Z-250905T0300Z/
Coeur d`Alene Area-Lewiston Area-Lower Garfield and Asotin
Counties-Upper Columbia Basin-Spokane Area-Wenatchee Area-
Okanogan Valley-Waterville Plateau-
Including the cities of Gifford, Spokane Valley, Harrington,
Waterville, Lewiston, Grand Coulee, Rockford, Lewiston Grade,
Badger Mountain Road, Hayden, Post Falls, Pomeroy, Chelan, Peck,
Airway Heights, Cheney, Coulee City, Davenport, Entiat, Number
2 Canyon, Fairfield, Pangborn Airport, Lapwai, Coeur d`Alene,
Bridgeport, Wilbur, Okanogan, Clarkston, Ritzville, Worley,
Downtown Spokane, Mansfield, Omak, Odessa, Oroville, Alpowa
Summit, Culdesac, Nespelem, Cashmere, Creston, Brewster,
Tonasket, Number 1 Canyon, Disautel Pass, and Wenatchee
214 PM PDT Sat Aug 30 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM SUNDAY TO 8 PM PDT
THURSDAY...

* WHAT...Hot temperatures. High temperatures 95 to 105 degrees.
  Limited overnight relief with low temperatures 60 to 70 degrees.

* WHERE...Gifford, Spokane Valley, Harrington, Waterville, Lewiston,
  Grand Coulee, Rockford, Lewiston Grade, Badger Mountain Road,
  Hayden, Post Falls, Pomeroy, Chelan, Peck, Airway Heights, Cheney,
  Coulee City, Davenport, Entiat, Number 2 Canyon, Fairfield,
  Pangborn Airport, Lapwai, Coeur d`Alene, Bridgeport, Wilbur,
  Okanogan, Clarkston, Ritzville, Worley, Downtown Spokane,
  Mansfield, Omak, Odessa, Oroville, Alpowa Summit, Culdesac,
  Nespelem, Cashmere, Creston, Brewster, Tonasket, Number 1 Canyon,
  Disautel Pass, and Wenatchee.

* WHEN...From 1 PM Sunday to 8 PM PDT Thursday.

* IMPACTS...Hot temperatures will increase the risk of heat-related
  illnesses. Heat Risk of this magnitude impacts almost everyone who
  does not have access to adequate cooling or hydration.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke. Heat stroke is an emergency! Call 9-1-1 if you see
someone exhibiting heat stroke symptoms.

&&

$$

AS

Air Quality Alert

ORC035-010000-
Klamath-
Including the cities of Altamont, Olene, Klamath Falls, and Midland
304 PM PDT Sat Aug 30 2025

...AIR QUALITY ALERT IN EFFECT UNTIL 11 AM PDT TUESDAY...

Oregon Department of Environmental Quality has issued an Air
Quality Advisory...in effect until 11 AM PDT Tuesday.

The advisory is in effect for all of Klamath County, including
Crater Lake, Chemult, Crescent, Chiloquin, Klamath Falls, Sprague
River, Beatty, and Bly.

Wildfires burning in the region combined with forecast conditions
will cause air quality levels to fluctuate and could be at unhealthy
levels.

Smoke levels can change rapidly depending on the weather. People at
risk include infants and young children, people with heart or lung
disease, older adults and pregnant people.

People can take the following precautions to protect their health:

- Follow local burn restrictions to prevent deteriorating air quality.
- Avoid strenuous outdoor activity during periods of poor air quality.
- People with heart or lung problems and young children are
  especially vulnerable. These people should stay indoors while smoke
  levels are high.
- Use certified High Efficiency Particulate Air (HEPA) filters in
  indoor heating, ventilation, cooling and air purification systems.
- Avoid using wood-burning stoves and other sources of indoor smoke
  if possible.

For additional information...please visit the web site at
https://oregonsmoke.org

$$

ORC017-021800-
Deschutes-
Including the cities of Bend, Redmond, Sunriver, Sisters, La Pine,
and Brothers
1119 AM PDT Fri Aug 29 2025

...AIR QUALITY ALERT IN EFFECT UNTIL 11 AM PDT TUESDAY FOR SOUTHERN
DESCHUTES COUNTY...INCLUDING SUNRIVER AND LA PINE...

Oregon Department of Environmental Quality has issued an Air Quality
Advisory.. until 11 AM PDT Tuesday.

A Smoke Air Quality Advisory has been issued. Wildfires burning in
the region combined with forecasted conditions will cause air
quality to reach unhealthy levels.

Pollutants in smoke can cause burning eyes, runny nose, aggravate
heart and lung diseases, and aggravate other serious health
problems.  Limit outdoor activities and keep children indoors if it
is smoky. Please follow medical advice if you have a heart or lung
condition.

For additional information...please visit the Web site at
http://www.oregon.gov/DEQ

$$

IDC061-069-021700-
Lewis-Nez Perce-
Including the cities of Kamiah, Craigmont, Nezperce, Winchester,
Lewiston, Lapwai, Peck, Culdesac, and Gifford
1205 PM PDT Thu Aug 28 2025

An Air Quality Alert has been issued by the following agencies:

Nez Perce Tribe

* WHAT...Air Quality Advisory due to smoke from wildfires. Wildfire
  smoke may move in and out of the area depending on fire and wind
  activity; some areas may be more impacted than others. Air quality
  is currently in the Moderate to Unhealthy for Sensitive Groups
  categories of the Air Quality Index (AQI). No EPA/NPT burn permits
  will be approved. For the latest air quality readings head to
  https://fire.airnow.gov or visit the Idaho Smoke Blog at
  www.idsmoke.blogspot.com

* WHERE...Nez Perce Reservation.

* WHEN...Until 1000 AM PDT Tuesday, September 2.

* IMPACTS...Those who experience greater health effects from smoke
  includechildren under 18, elders, pregnant women, people with
  asthma or have difficulty breathing, diabetes, heart problems or
  otherwise compromised health, and people who have high exposure
  (those who work, exercise, or spend extensive time outdoors).

PRECAUTIONARY/PREPAREDNESS ACTIONS... Those individuals who are
sensitive to increased particulate matter or smoke are encouraged to
avoid prolonged or strenuous outdoor activity during this advisory.
It is also recommended that all other individuals limit prolonged or
strenuous activity outdoors.

Idaho Smoke Information Hotline: (800)-345-1007

$$

IDZ007-021700-

Air Quality Alert Message
Nez Perce Tribe ERWM Air Quality Program
Relayed by National Weather Service Missoula MT
1210 PM MDT Thu Aug 28 2025

...AIR QUALITY ADVISORY ISSUED FOR THE NEZ PERCE RESERVATION...

* WHAT...Air Quality Advisory due to smoke from wildfires.

Air Quality Index ranging from Moderate to Unhealthy for Sensitive Groups.

* WHERE...All Areas on the Nez Perce Reservation.

* WHEN...Until 10:00 AM PDT Tuesday, September 2nd.

* IMPACTS...Those who experience health effects from smoke include
  children under 18, elders, pregnant women, people with asthma
  or have difficulty breathing, diabetes, heart problems or
  otherwise compromised health, and people who have high exposure
  (those who work, exercise, or spend extensive time outdoors).

PRECAUTIONARY/PREPAREDNESS ACTIONS...
Under the most severe pollution level, sensitive groups should avoid
outdoor exposure and limit indoor activities, and everyone should
restrict their outdoor activities.

Idaho Department of Health and Welfare
https://healthandwelfare.idaho.gov/health-wellness/environmental-
health/wildfire-smoke
Idaho Smoke Information Hotline: 1-800-345-1007

&&

LAT...LON 4620 11645 4615 11620 4621 11615 4621 11607
      4623 11601 4629 11612 4641 11620 4641 11630
      4647 11637 4650 11637 4650 11645 4656 11645
      4657 11625 4614 11589 4599 11596 4612 11648

$$