Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
1202 PM PDT Mon Sep 1 2025
ORZ041-044-507-508-510-WAZ024-026>029-521-022215-
/O.UPG.KPDT.XH.A.0004.250902T1800Z-250905T0300Z/
/O.NEW.KPDT.XH.W.0003.250902T1800Z-250905T0300Z/
Eastern Columbia River Gorge of Oregon-Lower Columbia Basin of
Oregon-Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Southern Blue Mountains of Oregon-North Central
Oregon-Eastern Columbia River Gorge of Washington-Kittitas Valley-
Yakima Valley-Lower Columbia Basin of Washington-Foothills of the
Blue Mountains of Washington-Simcoe Highlands-
Including the cities of Ione, Ellensburg, Moro, Maupin, Pilot
Rock, Condon, Sunnyside, Arlington, Toppenish, Tri-Cities,
Heppner, Hermiston, Thorp, Naches, Prosser, Boardman, White
Salmon, Goldendale, Pendleton, Dayton, Dufur, Connell, Athena,
The Dalles, Yakima, Waitsburg, Fossil, Walla Walla, and Bickleton
1202 PM PDT Mon Sep 1 2025
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...
* WHAT...Dangerously hot conditions with temperatures up to 100
degrees expected. This will pose a major risk of heat-related
illness.
* WHERE...Portions of north central and northeast Oregon and
central, south central, and southeast Washington.
* WHEN...From 11 AM Tuesday to 8 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Daily high temperature records are at risk
for many cities in the warning area Tuesday through Thursday.
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. Young children and
pets should never be left unattended in vehicles under any
circumstances.
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 211info.org for Oregon or
wa211.org for Washington anytime.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
IDZ026-WAZ032-022000-
/O.UPG.KOTX.HT.Y.0007.000000T0000Z-250905T0300Z/
/O.NEW.KOTX.XH.W.0004.250901T1840Z-250905T0300Z/
Lewiston Area-Lower Garfield and Asotin Counties-
Including the cities of Alpowa Summit, Lewiston, Pomeroy,
Clarkston, Lapwai, Peck, Culdesac, Lewiston Grade, and Gifford
1140 AM PDT Mon Sep 1 2025
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THURSDAY...
* WHAT...Dangerously hot conditions with high temperatures 96 to 106
degrees.
* WHERE...Alpowa Summit, Lewiston, Pomeroy, Clarkston, Lapwai, Peck,
Culdesac, Lewiston Grade, and Gifford.
* WHEN...Until 8 PM PDT Thursday.
* IMPACTS...Hot temperatures will increase the risk of heat-related
illnesses. Heat Risk of this magnitude impacts almost everyone who
does not have access to adequate cooling or hydration.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
WAZ034-022000-
/O.UPG.KOTX.HT.Y.0007.250902T1800Z-250905T0300Z/
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.NEW.KOTX.HT.Y.0008.250901T1840Z-250902T1800Z/
Moses Lake Area-
Including the cities of Quincy, Moses Lake, Othello, and Ephrata
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...
* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
For the Extreme Heat Warning, dangerously hot conditions with high
temperatures 95 to 104 degrees.
* WHERE...Quincy, Moses Lake, Othello, and Ephrata.
* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
Extreme Heat Warning, from 11 AM Tuesday 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
WAZ041-043-022000-
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.EXT.KOTX.HT.Y.0007.000000T0000Z-250902T1800Z/
Wenatchee Area-Okanogan Valley-
Including the cities of Oroville, Chelan, Brewster, Okanogan,
Number 1 Canyon, Wenatchee, Omak, Nespelem, Pangborn Airport,
Number 2 Canyon, Entiat, Cashmere, Bridgeport, Tonasket, and
Disautel Pass
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...
* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
For the Extreme Heat Warning, dangerously hot conditions with high
temperatures 97 to 105 degrees.
* WHERE...Oroville, Chelan, Brewster, Okanogan, Number 1 Canyon,
Wenatchee, Omak, Nespelem, Pangborn Airport, Number 2 Canyon,
Entiat, Cashmere, Bridgeport, Tonasket, and Disautel Pass.
* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
Extreme Heat Warning, from 11 AM Tuesday to 8 PM PDT Thursday.
* IMPACTS...Hot temperatures will increase the risk of heat-related
illnesses. Heat Risk of this magnitude impacts almost everyone who
does not have access to adequate cooling or hydration.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
1202 PM PDT Mon Sep 1 2025
ORZ049-502-505-511-WAZ030-523-022215-
/O.NEW.KPDT.HT.Y.0008.250902T1800Z-250903T0300Z/
Grande Ronde Valley-Northern Blue Mountains of Oregon-John Day
Basin-Central Oregon-Northwest Blue Mountains-Lower Slopes of the
Eastern Washington Cascades Crest-
Including the cities of Cle Elum, Cove, Spray, Redmond, Dayville,
Mitchell, Appleton, Union, Elgin, La Grande, Tollgate, Meacham,
Ski Bluewood Resort, John Day, Cliffdell, Monument, Madras, Bend,
and Prineville
1202 PM PDT Mon Sep 1 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT TUESDAY...
* WHAT...Hot conditions with temperatures up to 97 degrees expected.
This will pose a moderate to major risk of heat-related illness.
* WHERE...In Oregon, Central Oregon, John Day Basin, Grande Ronde
Valley, and Northern Blue Mountains of Oregon. In Washington,
Lower Slopes of the Eastern Washington Cascades Crest and
Northwest Blue Mountains.
* WHEN...From 11 AM to 8 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
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. Young children and
pets should never be left unattended in vehicles under any
circumstances.
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 211info.org for Oregon or
wa211.org for Washington anytime.
&&
$$
LN
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1258 PM MDT Mon Sep 1 2025
IDZ007-008-021900-
/O.CON.KMSO.HT.Y.0008.250901T1900Z-250903T0400Z/
Orofino/Grangeville Region-Lower Hells Canyon/Salmon River Region-
1158 AM PDT Mon Sep 1 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT TUESDAY...
* WHAT...Major risk of heat effects expected.
* WHERE...Lower Hells Canyon/Salmon River Region and
Orofino/Grangeville Region.
* WHEN...Until 9 PM PDT Tuesday.
* IMPACTS...This level of heat affects anyone without effective
cooling and/or adequate hydration. Impacts likely in some health
systems, heat-sensitive industries and infrastructure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1258 PM MDT Mon Sep 1 2025
MTZ001-004-021900-
/O.EXB.KMSO.HT.Y.0008.250902T1800Z-250904T0600Z/
Kootenai/Cabinet Region-Lower Clark Fork Region-
1258 PM MDT Mon Sep 1 2025
...HEAT ADVISORY IN EFFECT FROM NOON TUESDAY TO MIDNIGHT MDT
WEDNESDAY NIGHT...
* WHAT...Moderate to major risk of heat effects expected.
* WHERE...Lower valleys of Lincoln and Sanders counties.
* WHEN...From noon Tuesday to midnight MDT Wednesday Night.
* IMPACTS...This level of heat affects anyone without effective
cooling and/or adequate hydration. Impacts likely in some health
systems, heat-sensitive industries and infrastructure.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
IDZ001-004-WAZ037-022000-
/O.EXA.KOTX.HT.Y.0007.000000T0000Z-250905T0300Z/
Northern Panhandle-Central Panhandle Mountains-Northeast
Mountains-
Including the cities of Newport, Tiger, Clark Fork, Pinehurst,
Schweitzer Mountain Road, Ione, Deer Park, Colville, Eastport,
Kettle Falls, Fruitland, Metaline Falls, Chewelah, Northport,
Fernwood, St. Maries, Sandpoint, Priest River, Dobson Pass,
Osburn, Flowery Trail Road, Kellogg, Lookout Pass, Fourth Of July
Pass, Athol, Metaline, Mullan, Orin-Rice Road, Bonners Ferry,
Wallace, and Springdale-Hunters Road
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THURSDAY...
* WHAT...Hot temperatures. High temperatures 93 to 103 degrees.
Limited overnight relief with low temperatures 58 to 65 degrees.
* WHERE...Newport, Tiger, Clark Fork, Pinehurst, Schweitzer Mountain
Road, Ione, Deer Park, Colville, Eastport, Kettle Falls,
Fruitland, Metaline Falls, Chewelah, Northport, Fernwood, St.
Maries, Sandpoint, Priest River, Dobson Pass, Osburn, Flowery
Trail Road, Kellogg, Lookout Pass, Fourth Of July Pass, Athol,
Metaline, Mullan, Orin-Rice Road, Bonners Ferry, Wallace, and
Springdale-Hunters Road.
* WHEN...Until 8 PM PDT Thursday.
* IMPACTS...Hot temperatures will increase the risk of heat-related
illnesses. Heat Risk of this magnitude impacts almost everyone who
does not have access to adequate cooling or hydration.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke. Heat stroke is an emergency! Call 9-1-1 if you see
someone exhibiting heat stroke symptoms.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
IDZ002-WAZ035-036-044-022000-
/O.CON.KOTX.HT.Y.0007.000000T0000Z-250905T0300Z/
Coeur d`Alene Area-Upper Columbia Basin-Spokane Area-Waterville
Plateau-
Including the cities of Grand Coulee, Airway Heights, Hayden,
Spokane Valley, Davenport, Fairfield, Post Falls, Creston,
Worley, Badger Mountain Road, Downtown Spokane, Coeur d`Alene,
Ritzville, Wilbur, Coulee City, Rockford, Mansfield, Odessa,
Harrington, Waterville, and Cheney
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THURSDAY...
* WHAT...Hot temperatures. High temperatures 95 to 103 degrees.
Limited overnight relief with low temperatures 60 to 70 degrees.
* WHERE...Grand Coulee, Airway Heights, Hayden, Spokane Valley,
Davenport, Fairfield, Post Falls, Creston, Worley, Badger Mountain
Road, Downtown Spokane, Coeur d`Alene, Ritzville, Wilbur, Coulee
City, Rockford, Mansfield, Odessa, Harrington, Waterville, and
Cheney.
* WHEN...Until 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.
&&
$$
Butler
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
IDZ003-027-WAZ033-038-047-049-022000-
/O.EXT.KOTX.HT.Y.0007.250901T1840Z-250905T0300Z/
Idaho Palouse-Lewis and Southern Nez Perce Counties-Washington
Palouse-Okanogan Highlands-Central Chelan County-Western Okanogan
County-
Including the cities of Moscow, Uniontown, Sherman Pass,
Republic, Winthrop, Boulder Creek Road, Leavenworth, Pullman,
Chesaw Road, Tekoa, Methow, Nezperce, Conconully, Soldiers Meadow
Road, Twisp, Potlatch, La Crosse, Wauconda, Winchester, Kamiah,
Colfax, Plain, Mazama, Rosalia, Oakesdale, Inchelium, Craigmont,
Genesee, Loup Loup Pass, Plummer, and Highway 20 Wauconda Summit
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM PDT THURSDAY...
* WHAT...Hot temperatures. High temperatures 95 to 103 degrees.
Limited overnight relief with low temperatures 58 to 65 degrees.
* WHERE...Moscow, Uniontown, Sherman Pass, Republic, Winthrop,
Boulder Creek Road, Leavenworth, Pullman, Chesaw Road, Tekoa,
Methow, Nezperce, Conconully, Soldiers Meadow Road, Twisp,
Potlatch, La Crosse, Wauconda, Winchester, Kamiah, Colfax, Plain,
Mazama, Rosalia, Oakesdale, Inchelium, Craigmont, Genesee, Loup
Loup Pass, Plummer, and Highway 20 Wauconda Summit.
* WHEN...Until 8 PM PDT Thursday.
* IMPACTS...Hot temperatures will increase the risk of heat-related
illnesses. Heat Risk of this magnitude impacts almost everyone who
does not have access to adequate cooling or hydration.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
WAZ034-022000-
/O.UPG.KOTX.HT.Y.0007.250902T1800Z-250905T0300Z/
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.NEW.KOTX.HT.Y.0008.250901T1840Z-250902T1800Z/
Moses Lake Area-
Including the cities of Quincy, Moses Lake, Othello, and Ephrata
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...
* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
For the Extreme Heat Warning, dangerously hot conditions with high
temperatures 95 to 104 degrees.
* WHERE...Quincy, Moses Lake, Othello, and Ephrata.
* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
Extreme Heat Warning, from 11 AM Tuesday 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
1140 AM PDT Mon Sep 1 2025
WAZ041-043-022000-
/O.NEW.KOTX.XH.W.0004.250902T1800Z-250905T0300Z/
/O.EXT.KOTX.HT.Y.0007.000000T0000Z-250902T1800Z/
Wenatchee Area-Okanogan Valley-
Including the cities of Oroville, Chelan, Brewster, Okanogan,
Number 1 Canyon, Wenatchee, Omak, Nespelem, Pangborn Airport,
Number 2 Canyon, Entiat, Cashmere, Bridgeport, Tonasket, and
Disautel Pass
1140 AM PDT Mon Sep 1 2025
...HEAT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT TUESDAY...
...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TUESDAY TO 8 PM PDT
THURSDAY...
* WHAT...For the Heat Advisory, high temperatures 92 to 99 degrees.
For the Extreme Heat Warning, dangerously hot conditions with high
temperatures 97 to 105 degrees.
* WHERE...Oroville, Chelan, Brewster, Okanogan, Number 1 Canyon,
Wenatchee, Omak, Nespelem, Pangborn Airport, Number 2 Canyon,
Entiat, Cashmere, Bridgeport, Tonasket, and Disautel Pass.
* WHEN...For the Heat Advisory, until 11 AM PDT Tuesday. For the
Extreme Heat Warning, from 11 AM Tuesday to 8 PM PDT Thursday.
* IMPACTS...Hot temperatures will increase the risk of heat-related
illnesses. Heat Risk of this magnitude impacts almost everyone who
does not have access to adequate cooling or hydration.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
Fire Weather Watch
URGENT - FIRE WEATHER MESSAGE
National Weather Service Seattle WA
313 AM PDT Tue Sep 2 2025
WAZ658-659-021815-
/O.NEW.KSEW.FW.A.0004.250903T1900Z-250904T0400Z/
West Slopes of the North Cascades Generally above 1500 Feet-
West Slopes of the Central Cascades Generally above 1500 Feet-
313 AM PDT Tue Sep 2 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR HOT, DRY AND UNSTABLE CONDITIONS FOR FIRE
WEATHER ZONES 658 AND 659...
The National Weather Service in Seattle has issued a Fire Weather
Watch for hot, dry and unstable conditions, which is in effect
from Wednesday afternoon through Wednesday evening.
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet and Fire Weather Zone 659
West Slopes of the Central Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 20 percent.
* TEMPERATURES...Up to 90 degrees.
* STABILITY...Unstable conditions can be expected.
* IMPACTS...A dry and unstable air mass with warm temperatures
can contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish
in the surrounding area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Fire Weather Watch means that there is a potential for critical
fire weather conditions to develop. Monitor the forecasts for
possible Red Flag Warnings.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Spokane WA
220 AM PDT Tue Sep 2 2025
WAZ696-030000-
/O.NEW.KOTX.FW.A.0011.250903T1500Z-250905T0400Z/
East Washington Central Cascades (Zone 696)-
220 AM PDT Tue Sep 2 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
THURSDAY EVENING FOR HOT, DRY, UNSTABLE CONDITIONS FOR FIRE
WEATHER ZONE 696...
The National Weather Service in Spokane has issued a Fire Weather
Watch for Hot, dry, unstable conditions, which is in effect from
Wednesday morning through Thursday evening.
* Affected Area: East Washington Central Cascades (Zone 696).
* Winds: Terrain driven winds 2 to 5 mph becoming northwest 5 to
10 mph in the evening.
* Relative Humidities: Minimum humidity: 13 to 19 percent.
Humidity recoveries on midslopes within thermal belts of 25-35%
* Temperatures: 85 to 100 degrees.
* Impacts: Hot, dry, unstable conditions will lead to the
potential for rapid fire growth on new or existing fires.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.
&&
$$
Air Quality Alert
IDC061-069-021800-
Lewis-Nez Perce-
Including the cities of Kamiah, Craigmont, Nezperce, Winchester,
Lewiston, Lapwai, Peck, Culdesac, and Gifford
1105 AM PDT Mon Sep 1 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
$$
WAC065-021800-
Stevens-
Including the cities of Colville, Chewelah, Kettle Falls,
Springdale, and Northport
1105 AM PDT Mon Sep 1 2025
An Air Quality Alert has been issued by the following agencies:
Washington Department of Ecology
An Air Quality Alert has been issued for Stevens County until
further notice due to current wildfire smoke from the Crown Creek
fire, Katy Creek fire, and Blackhawk Mountain Fire. Particulate
matter (PM2.5) levels are Unhealthy for Sensitive Groups. When air
quality is Unhealthy for Sensitive Groups, residents should take
steps to reduce exposure. Limit time outside, avoid strenuous
activity, and follow tips for cleaner air. Everyone should watch for
symptoms as a sign to reduce exposure.
$$
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
$$
