Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
1231 PM PDT Sun Jul 13 2025
ORZ108-WAZ204-140745-
/O.CON.KPQR.HT.Y.0002.000000T0000Z-250714T0500Z/
/O.CON.KPQR.XH.A.0001.250715T1900Z-250717T0700Z/
Lower Columbia River-Cowlitz County Lowlands-
Including the cities of Rainier, Woodland, St. Helens, Kelso,
Castle Rock, Clatskanie, Longview, Scappoose, and Kalama
1231 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...
* WHAT...For the Heat Advisory, temperatures between 90 to 95
expected. For the Extreme Heat Watch, dangerously hot conditions
with temperatures between to 90 to 100 degrees possible.
* WHERE...Lower Columbia River and Cowlitz River Valleys.
* WHEN...For the Heat Advisory, until 10 PM PDT this evening. For
the Extreme Heat Watch, from Tuesday afternoon through Wednesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in a cool place during the heat of the
day, stay out of the sunshine, and check up on relatives and
neighbors. For those without air conditioning, use fans to keep air
moving. Keeps windows closed during the day and open at night,
unless air quality is degraded due to wildfire smoke.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Monitor the latest forecasts and warnings for updates.
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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
1231 PM PDT Sun Jul 13 2025
ORZ109-111-112-114-115-120>122-WAZ205>207-209-210-140745-
/O.CON.KPQR.HT.Y.0002.000000T0000Z-250714T0500Z/
/O.CON.KPQR.XH.A.0001.250715T1900Z-250717T0700Z/
Tualatin Valley-Inner Portland Metro-East Portland Metro-West
Central Willamette Valley-East Central Willamette Valley-West
Columbia River Gorge I-84 Corridor-Upper Hood River Valley-
Central Columbia River Gorge I-84 Corridor-North Clark County
Lowlands-Inner Vancouver Metro-East Clark County Lowlands-West
Columbia River Gorge SR 14 Corridor-Central Columbia River Gorge
SR 14 Corridor-
Including the cities of Sherwood, Bonneville, Eagle Creek,
Fairview, Brush Prairie, McMinnville, Ridgefield, Stevenson,
Parkdale, Wilsonville, Cascade Locks, Multnomah Falls, Portland,
Monmouth, Molalla, Dallas, Hood River, Wyeth, Woodburn, Odell,
Rooster Rock, Vancouver, Evergreen, Rockcreek, Gresham, Sellwood,
Troutdale, Stayton, Forest Grove, Carson, Salmon Creek, Newberg,
Hillsboro, Tigard, Oregon City, Hockinson, Underwood, Lake
Oswego, La Center, Sheridan, Salem, Keizer, Battle Ground, Beacon
Rock SP, Silverton, North Bonneville, Camas, Washougal, Cape
Horn, and Happy Valley
1231 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH WEDNESDAY EVENING...
* WHAT...For the Heat Advisory, temperatures between 93 and 98
degrees expected. For the Extreme Heat Watch, dangerously hot
conditions with afternoon temperatures between 90 and 100 degrees
and low temperatures between 65 to 70 degrees possible.
* WHERE...Western and Central Columbia River Gorge and the Hood
River Valley, Portland Metro Lowlands, Greater Vancouver Metro,
and Central Willamette Valley.
* WHEN...For the Heat Advisory, until 10 PM PDT this evening. For
the Extreme Heat Watch, from Tuesday afternoon through Wednesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...There is a 20-50% chance for high
temperatures of 100 degrees or hotter across the Willamette Valley
on Tuesday and 40-70% on Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in a cool place during the heat of the
day, stay out of the sunshine, and check up on relatives and
neighbors. For those without air conditioning, use fans to keep air
moving. Keeps windows closed during the day and open at night,
unless air quality is degraded due to wildfire smoke.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Monitor the latest forecasts and warnings for updates.
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.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
1231 PM PDT Sun Jul 13 2025
ORZ116>118-140500-
/O.CON.KPQR.HT.Y.0002.000000T0000Z-250714T0500Z/
Benton County Lowlands-Linn County Lowlands-Lane County Lowlands-
Including the cities of Brownsville, Cottage Grove, Eugene,
Monroe, Creswell, Junction City, Harrisburg, Springfield,
Lebanon, Corvallis, Albany, and Philomath
1231 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT THIS EVENING...
* WHAT...Temperatures 95 to 98 expected.
* WHERE...South Willamette Valley.
* WHEN...Until 10 PM PDT this evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...There is a 20-50% chance for high
temperatures of 100 degrees or hotter across the Willamette Valley
on Tuesday and 40-70% on Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in a cool place during the heat of the
day, stay out of the sunshine, and check up on relatives and
neighbors. For those without air conditioning, use fans to keep air
moving. Keeps windows closed during the day and open at night,
unless air quality is degraded due to wildfire smoke.
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.
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.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
856 PM PDT Sun Jul 13 2025
ORZ041-044-507-WAZ024-026>029-150300-
/O.CON.KPDT.HT.Y.0004.000000T0000Z-250715T0300Z/
Eastern Columbia River Gorge of Oregon-Lower Columbia Basin of
Oregon-Foothills of the Northern Blue Mountains of Oregon-Eastern
Columbia River Gorge of Washington-Kittitas Valley-Yakima Valley-
Lower Columbia Basin of Washington-Foothills of the Blue
Mountains of Washington-
Including the cities of Ione, Hermiston, Dayton, Sunnyside, White
Salmon, Yakima, Toppenish, The Dalles, Prosser, Thorp, Boardman,
Connell, Ellensburg, Walla Walla, Waitsburg, Arlington,
Tri-Cities, Athena, Naches, Pendleton, and Pilot Rock
856 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...
* WHAT...Hot conditions with temperatures 97 to 99 degrees. This
will pose a moderate risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon and Washington, Foothills of the
Northern Blue Mountains of Oregon, Kittitas Valley, Yakima Valley,
and Foothills of the Blue Mountains of Washington.
* WHEN...Until 8 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses. Extreme heat
will significantly increase the risk of heat-related illnesses for
much of the population, especially those who are heat sensitive
and those without effective cooling or adequate 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. 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.
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 Medford OR
1252 PM PDT Sun Jul 13 2025
ORZ023-025-141215-
/O.CON.KMFR.HT.Y.0002.000000T0000Z-250716T0300Z/
Central Douglas County-Eastern Douglas County Foothills-
Including the cities of Myrtle Creek, Canyonville, Drain,
Glendale, Toketee Falls, Roseburg, Winchester, Steamboat,
Sutherlin, Umpqua, Elkton, and Green
1252 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY...
* WHAT...High temperatures in the mid 90s to around 100 are
expected. Low temperatures will be mainly in the lower to mid 60s.
* WHERE...Central Douglas County and Eastern Douglas County
Foothills, including the Umpqua Basin. This includes Roseburg,
Camas Valley, Elkton and Tiller.
* WHEN...Until 8 PM PDT Tuesday.
* IMPACTS...An increased chance of heat related illness for those
without access to cooling facilities.
* ADDITIONAL DETAILS...Hot temperatures are likely to continue into
mid-week. Warm overnight temperatures will limit relief from hot
daytime temperatures. The Heat Advisory will likely be extended
into Wednesday for temperatures nearing the triple digits once
again in the Umpqua Basin.
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.
&&
$$
AH
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
1252 PM PDT Sun Jul 13 2025
CAZ082>085-ORZ029>031-141215-
/O.CON.KMFR.HT.Y.0002.000000T0000Z-250716T0300Z/
South Central Siskiyou County-North Central and Southeast
Siskiyou County-Northeast Siskiyou and Northwest Modoc Counties-
Modoc County-Klamath Basin-Northern and Eastern Klamath County
and Western Lake County-Central and Eastern Lake County-
Including the cities of Fort Rock, Beatty, Adin, Olene, Chemult,
Lookout, McCloud, New Pine Creek, Alturas, Crescent, Sprague
River, Gilchrist, Bly, Mount Shasta, Macdoel, Davis Creek,
Lakeview, Canby, Day, Adel, Altamont, Pondosa, Bray, Newell,
Paisley, Dunsmuir, Dorris, Tennant, Tulelake, Klamath Falls,
Midland, Valley Falls, and Likely
1252 PM PDT Sun Jul 13 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY...
* WHAT...High temperatures of 95 to 100 are expected. Low
temperatures will be mainly in the mid-50s to low 60s.
* WHERE...Lake County and eastern Klamath County, South Central
Siskiyou County, North Central and Southeast Siskiyou County,
Northeast Siskiyou and Northwest Modoc Counties, Modoc County, and
Klamath Basin. This includes Klamath Falls, Lakeview, Mount
Shasta, and Alturas.
* WHEN...Until 8 PM PDT Tuesday.
* IMPACTS...An increased chance of heat related illness for those
without access to cooling facilities.
* ADDITIONAL DETAILS...Warm overnight temperatures will limit relief
from hot daytime temperatures. Hot temperatures are likely to
continue into mid-week.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
