Excessive Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
257 AM PDT Thu Jul 4 2024
ORZ041-044-507-508-510-WAZ024-026>029-521-042215-
/O.EXT.KPDT.EH.W.0001.240705T1900Z-240712T0500Z/
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 Dayton, Maupin, Tri-Cities, Pilot Rock,
Thorp, Walla Walla, White Salmon, Yakima, Ellensburg, Arlington,
Waitsburg, Pendleton, Ione, Toppenish, Boardman, Fossil,
Bickleton, Connell, Heppner, Naches, Hermiston, Sunnyside,
Prosser, Athena, The Dalles, Dufur, Moro, Condon, and Goldendale
257 AM PDT Thu Jul 4 2024
...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM NOON FRIDAY TO 10 PM
PDT THURSDAY...
* WHAT...Dangerously hot conditions with little overnight relief.
Highs in the 90s to middle 100s. Morning lows in the middle and
upper 60s.
* WHERE...Portions of north central and northeast Oregon and
central, south central, and southeast Washington.
* WHEN...From noon Friday to 10 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Persistent Major to locally Extreme HeatRisk
(risk of heat-related impacts) is anticipated through the duration
of the event.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
253 AM PDT Thu Jul 4 2024
IDZ002-003-026-027-WAZ031>036-041-043-044-047-049-050100-
/O.EXT.KOTX.EH.W.0001.240706T1900Z-240712T0500Z/
Coeur d`Alene Area-Idaho Palouse-Lewiston Area-Lewis and Southern
Nez Perce Counties-Northeast Blue Mountains-Lower Garfield and
Asotin Counties-Washington Palouse-Moses Lake Area-Upper Columbia
Basin-Spokane Area-Wenatchee Area-Okanogan Valley-Waterville
Plateau-Central Chelan County-Western Okanogan County-
Including the cities of Tonasket, Number 1 Canyon, Pomeroy,
Oroville, Creston, Gifford, Pullman, Uniontown, Genesee,
Craigmont, Downtown Spokane, Alpowa Summit, Nezperce, Disautel
Pass, Oakesdale, Post Falls, Odessa, Cashmere, Harrington,
Lewiston, La Crosse, Clarkston, Rosalia, Wilbur, Ephrata,
Lewiston Grade, Nespelem, Okanogan, Mansfield, Spokane Valley,
Fairfield, Soldiers Meadow Road, Methow, Bridgeport, Winchester,
Cheney, Coeur d`Alene, Number 2 Canyon, Coulee City, Hayden,
Moscow, Rockford, Colfax, Cloverland Road, Chelan, Ritzville,
Tekoa, Badger Mountain Road, Peck, Omak, Peola, Entiat,
Conconully, Worley, Grand Coulee, Loup Loup Pass, Anatone,
Othello, Mazama, Airway Heights, Mountain Road, Moses Lake,
Culdesac, Kamiah, Wenatchee, Waterville, Plain, Quincy, Plummer,
Potlatch, Davenport, Winthrop, Pangborn Airport, Leavenworth,
Brewster, Lapwai, and Twisp
253 AM PDT Thu Jul 4 2024
...EXCESSIVE HEAT WARNING NOW IN EFFECT FROM NOON SATURDAY TO 10 PM
PDT THURSDAY...
* WHAT...Dangerously hot conditions during the day with little
relief overnight. Highs will be in the 90s to 100s. Overnight lows
will be in 60s to low 70s.
* WHERE...Portions of North and North Central Idaho and Central,
East Central, North Central, Northeast, and Southeast Washington.
* WHEN...From noon Saturday to 10 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat.
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.
Stay cool, stay hydrated, stay informed.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
744 AM PDT Wed Jul 3 2024
ORZ104>125-WAZ202>210-041400-
/O.CON.KPQR.EH.W.0001.240704T1900Z-240708T0600Z/
North Oregon Coast Range Lowlands-Central Oregon Coast Range
Lowlands-North Oregon Coast Range-Central Oregon Coast Range-
Lower Columbia River-Tualatin Valley-Portland West Hills and
Chehalem Mountain-Inner Portland Metro-East Portland Metro-Outer
Southeast Portland Metro-West Central Willamette Valley-East
Central Willamette Valley-Benton County Lowlands-Linn County
Lowlands-Lane County Lowlands-West Columbia River Gorge of Oregon
above 500 ft-West Columbia River Gorge I-84 Corridor-Upper Hood
River Valley-Central Columbia River Gorge I-84 Corridor-Clackamas
County Cascade Foothills-Cascade Foothills of Marion and Linn
Counties-Lane County Cascade Foothills-Willapa and Wahkiakum
Lowlands-Willapa Hills-Cowlitz County Lowlands-North Clark County
Lowlands-Inner Vancouver Metro-East Clark County Lowlands-South
Washington Cascade Foothills-West Columbia River Gorge SR
14 Corridor-Central Columbia River Gorge SR 14 Corridor-
Including the cities of Longview, Grand Ronde Indian Reservation,
Silver Falls, McKenzie Bridge, Lake Merwin, Sheridan, Brush
Prairie, Jewell, Sandy, Forest Grove, Mary`s Peak, Eugene, La
Center, Odell, Corvallis, Necanicum, Troutdale, Scappoose,
Hoskins, Cascade Locks, Lebam, Tigard, Salem, Chehalem Mountain,
Hockinson, Stayton, Alsea, Sherwood, Mill City, Wilson River
Summit, Camas, Woodland, Parkdale, Corbett, Sylvan Hill,
Cherryville, Junction City, Rhododendron, Brownsville, Oregon
City, Dallas, Sellwood, Stevenson, Yacolt, Cape Horn, Lake
Oswego, Evergreen, Battle Ground, Clatskanie, Creswell,
Vancouver, Molalla, Mapleton, Eagle Creek, Brooklyn, Philomath,
McMinnville, Boring, Skyline Drive, Newberg, Brightwood,
Hillsboro, Kelso, Rooster Rock, Alma, Detroit, North Bonneville,
Lebanon, Oakridge, Wyeth, Carson, Sunset Summit, Horton,
Multnomah Falls, Fairview, Underwood, Vernonia, Happy Valley,
Vida, Rosburg, Washougal, Rainier, Silverton, Cottage Grove,
Wilsonville, Springfield, Bonneville, Harrisburg, Hood River,
Castle Rock, Gresham, Estacada, St. Helens, Ridgefield, Toutle,
Portland, Albany, Amboy, Salmon Creek, Rockcreek, Keizer,
Glenwood, Welches, Kalama, Valsetz, Woodburn, Beacon Rock SP,
Knappa, Cathlamet, Grand Ronde, Willapa, Monmouth, and Monroe
744 AM PDT Wed Jul 3 2024
...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON THURSDAY TO 11
PM PDT SUNDAY...
* WHAT...Dangerously hot conditions with temperatures 100 to 105
expected. Overnight temperatures will also be very warm and limit
chances to recover from the heat, with lows ranging from the mid
60s to low 70s.
* WHERE...Portions of northwest and west central Oregon and
southwest Washington.
* WHEN...From noon Thursday to 11 PM PDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sunshine, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
For sheltering information and other human services, dial 2 1 1
during business hours or visit 211info.org in Oregon or wa211.org in
Washington.
&&
$$
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
257 AM PDT Thu Jul 4 2024
ORZ505-511-042215-
/O.EXT.KPDT.HT.Y.0001.240705T1900Z-240712T0500Z/
John Day Basin-Central Oregon-
Including the cities of Madras, Dayville, Mitchell, Prineville,
Spray, Bend, John Day, Monument, and Redmond
257 AM PDT Thu Jul 4 2024
...HEAT ADVISORY NOW IN EFFECT FROM NOON FRIDAY TO 10 PM PDT
THURSDAY...
* WHAT...Hot temperatures with modest overnight relief. Highs in the
90s to lower 100s. Morning lows in the upper 50s to middle 60s.
* WHERE...Central Oregon and John Day Basin.
* WHEN...From noon Friday to 10 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Persistent Moderate to Major HeatRisk (risk
of heat-related impacts) is anticipated through the duration of
the event.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
257 AM PDT Thu Jul 4 2024
WAZ523-042215-
/O.EXT.KPDT.HT.Y.0001.240705T1900Z-240712T0500Z/
Lower Slopes of the Eastern Washington Cascades Crest-
Including the cities of Appleton, Cliffdell, and Cle Elum
257 AM PDT Thu Jul 4 2024
...HEAT ADVISORY NOW IN EFFECT FROM NOON FRIDAY TO 10 PM PDT
THURSDAY...
* WHAT...Hot temperatures with modest overnight relief. Highs in the
90s to lower 100s. Morning lows in the upper 50s to middle 60s.
* WHERE...Lower Slopes of the Eastern Washington Cascades Crest.
* WHEN...From noon Friday to 10 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Persistent Moderate to Major HeatRisk (risk
of heat-related impacts) is anticipated through the duration of
the event.
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.
&&
$$
BL
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
253 AM PDT Thu Jul 4 2024
IDZ001-004-WAZ037-038-050100-
/O.EXT.KOTX.HT.Y.0001.240707T1900Z-240712T0500Z/
Northern Panhandle-Central Panhandle Mountains-Northeast
Mountains-Okanogan Highlands-
Including the cities of Flowery Trail Road, Metaline, Colville,
Schweitzer Mountain Road, Sherman Pass, Boulder Creek Road,
Bonners Ferry, Dobson Pass, Wallace, Orin-Rice Road, Tiger,
Inchelium, Osburn, Sandpoint, Mullan, Chewelah, Fourth Of July
Pass, St. Maries, Republic, Fernwood, Newport, Metaline Falls,
Eastport, Fruitland, Deer Park, Pinehurst, Northport,
Springdale-Hunters Road, Athol, Priest River, Clark Fork, Ione,
Kellogg, Chesaw Road, Highway 20 Wauconda Summit, Lookout Pass,
Kettle Falls, and Wauconda
253 AM PDT Thu Jul 4 2024
...HEAT ADVISORY NOW IN EFFECT FROM NOON SUNDAY TO 10 PM PDT
THURSDAY...
* WHAT...Dangerously hot conditions during the day for the valleys.
Highs will be in the 90s. Overnight lows will be in 50s to low 60s.
* WHERE...Flowery Trail Road, Metaline, Colville, Schweitzer
Mountain Road, Sherman Pass, Boulder Creek Road, Bonners Ferry,
Dobson Pass, Wallace, Orin-Rice Road, Tiger, Inchelium, Osburn,
Sandpoint, Mullan, Chewelah, Fourth Of July Pass, St. Maries,
Republic, Fernwood, Newport, Metaline Falls, Eastport, Fruitland,
Deer Park, Pinehurst, Northport, Springdale-Hunters Road, Athol,
Priest River, Clark Fork, Ione, Kellogg, Chesaw Road, Highway 20
Wauconda Summit, Lookout Pass, Kettle Falls, and Wauconda.
* WHEN...From noon Sunday to 10 PM PDT Thursday.
* 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.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
Butler
URGENT - WEATHER MESSAGE
National Weather Service Spokane WA
253 AM PDT Thu Jul 4 2024
WAZ048-050100-
/O.EXT.KOTX.HT.Y.0001.240706T1900Z-240712T0500Z/
Western Chelan County-
Including the cities of Stehekin, Stevens Pass, and Holden
Village
253 AM PDT Thu Jul 4 2024
...HEAT ADVISORY NOW IN EFFECT FROM NOON SATURDAY TO 10 PM PDT
THURSDAY...
* WHAT...Dangerously hot conditions during the day for the valleys.
Highs will be in the 90s. Overnight lows will be in 50s to low 60s.
* WHERE...Stehekin, Stevens Pass, and Holden Village.
* WHEN...From noon Saturday to 10 PM PDT Thursday.
* 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.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
143 AM PDT Thu Jul 4 2024
CAZ084-085-ORZ029>031-050000-
/O.CON.KMFR.HT.Y.0001.240704T1500Z-240709T0400Z/
Northeast Siskiyou and Northwest Modoc Counties-Modoc County-
Klamath Basin-Northern and Eastern Klamath County and Western
Lake County-Central and Eastern Lake County-
Including the cities of Tulelake, Valley Falls, Klamath Falls,
Beatty, Bly, Olene, Likely, New Pine Creek, Macdoel, Davis Creek,
Midland, Paisley, Alturas, Newell, Sprague River, Fort Rock,
Gilchrist, Day, Altamont, Chemult, Adel, Adin, Dorris, Crescent,
Canby, Lakeview, and Lookout
143 AM PDT Thu Jul 4 2024
...HEAT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 9 PM
PDT MONDAY...
* WHAT...High temperatures of 95 to 100 degrees with lows in the
upper 50`s expected over multiple days.
* WHERE...In California, Modoc County and northeast Siskiyou County.
This includes the cities of Macdoel and Alturas. In Oregon, Lake
County and eastern Klamath County. This includes the cities of
Klamath Falls, Chemult, Summer Lake, and Lakeview
* WHEN...From 8 AM this morning to 9 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses. Area rivers
will be cold and can cause shock to swimmers.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
AH
URGENT - WEATHER MESSAGE
National Weather Service Seattle WA
333 PM PDT Wed Jul 3 2024
WAZ001-503-504-506-507-509>514-555-556-558-559-567>569-041200-
/O.CON.KSEW.HT.Y.0001.240705T1900Z-240709T0500Z/
San Juan County-Western Whatcom County-Southwest Interior-Western
Skagit County-Everett and Vicinity-Tacoma Area-Admiralty Inlet
Area-Hood Canal Area-Lower Chehalis Valley Area-Olympics-Eastern
Strait of Juan de Fuca-East Puget Sound Lowlands-Bellevue and
Vicinity-Seattle and Vicinity-Bremerton and Vicinity-West Slopes
North Cascades and Passes-West Slopes North Central Cascades and
Passes-West Slopes South Central Cascades and Passes-
Including the cities of Quinault, Lyman, Lacey, Tacoma, Concrete,
Darrington, Shelton, Marysville, Port Townsend, Bremerton, Elma,
Bellingham, Bonney Lake, Hamilton, Bothell, Silverdale,
Sedro-Woolley, Mount Vernon, Burlington, Montesano, Pine Lake,
Kenmore, Sahalee, Edmonds, Morton, Mount Olympus, Woodinville,
Tumwater, Everett, Lynnwood, Kirkland, Hurricane Ridge, Friday
Harbor, Grisdale, Covington-Sawyer-w, Maple Valley, Monroe,
McCleary, Anacortes, Prairie Ridge, Enumclaw, Newport Hills,
Amanda Park, Seattle, Redmond, Sequim, and Olympia
333 PM PDT Wed Jul 3 2024
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON FRIDAY TO 10 PM PDT
MONDAY...
* WHAT...Hot conditions with temperatures in the upper 80s and 90s
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...Portions of northwest and west central Washington.
* WHEN...From noon Friday to 10 PM PDT Monday.
* IMPACTS...This level of 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.
* ADDITIONAL DETAILS...Temperatures will remain well above normal
next week with only gradual cooling expected.
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 wa211.org anytime.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Portland OR
744 AM PDT Wed Jul 3 2024
ORZ126>128-WAZ211-041400-
/O.NEW.KPQR.HT.Y.0001.240704T1900Z-240708T0600Z/
North Oregon Cascades-Cascades of Marion and Linn Counties-
Cascades of Lane County-South Washington Cascades-
Including the cities of Lost Lake, Timothy Lake, Santiam Pass,
Indian Heaven Wilderness, Willamette Pass, McKenzie Pass, Bennett
Pass, Tombstone Summit, Breitenbush Springs, Larch Mountain,
Santiam Junction, Mt. St. Helens, Government Camp, and Waldo Lake
744 AM PDT Wed Jul 3 2024
...HEAT ADVISORY FOR THE CASCADES IN EFFECT FROM NOON THURSDAY TO 11
PM PDT SUNDAY...
* WHAT...Afternoon temperatures will be in the upper 80s to middle
90s, though a few spots could reach close to 100 deg in spots,
mainly those lower valleys that are located near the Willamette
Valley.
* WHERE...In Oregon, North Oregon Cascades, Cascades of Lane County,
and Cascades of Marion and Linn Counties. In Washington, South
Washington Cascades.
* WHEN...From noon Thursday to 11 PM PDT Sunday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sunshine, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
For more information from the National Weather Service visit
www.weather.gov/portland
29
Excessive Heat Watch
URGENT - WEATHER MESSAGE
National Weather Service Boise ID
846 PM MDT Wed Jul 3 2024
IDZ012-029-ORZ061>064-042300-
/O.CON.KBOI.EH.A.0001.240706T1800Z-240711T0000Z/
Lower Treasure Valley ID-Owyhee Mountains-Harney County-
Baker County-Malheur County-Oregon Lower Treasure Valley-
846 PM MDT Wed Jul 3 2024 /746 PM PDT Wed Jul 3 2024/
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON
THROUGH WEDNESDAY AFTERNOON...
* WHAT...Dangerously hot conditions with maximum temperatures up
to 100-104 on Saturday gradually warming up to 105-110 by
Wednesday.
* WHERE...Portions of southwest Idaho and northeast and
southeast Oregon.
* WHEN...From Saturday afternoon through Wednesday afternoon.
* IMPACTS...Extreme heat will significantly increase the
potential for heat related illnesses, particularly for those
working or participating in outdoor activities.
* ADDITIONAL DETAILS...Multiple daily max temperature records are
being threatened by this heatwave. The longevity of the event
makes this a particularly dangerous heat wave.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates on this
situation. Be prepared to 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. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Boise ID
846 PM MDT Wed Jul 3 2024
IDZ014>016-030-033-042300-
/O.CON.KBOI.EH.A.0001.240708T1800Z-240711T0000Z/
Upper Treasure Valley-Southwest Highlands-Western Magic Valley-
Southern Twin Falls County-Upper Weiser River-
846 PM MDT Wed Jul 3 2024
...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH WEDNESDAY AFTERNOON...
* WHAT...Dangerously hot conditions with maximum temperatures up
to 100-105 on Monday gradually warming up to 103-108 by
Wednesday.
* WHERE...Portions of south central, southwest and west central
Idaho.
* WHEN...From Monday afternoon through Wednesday afternoon.
* IMPACTS...Extreme heat will significantly increase the
potential for heat related illnesses, particularly for those
working or participating in outdoor activities.
* ADDITIONAL DETAILS...Multiple daily max temperature records are
being threatened by this heatwave. The longevity of the event
makes this a particularly dangerous heat wave.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates on this
situation. Be prepared to drink plenty of fluids, stay in an air-
conditioned room, stay out of the sun, and check up on relatives
and neighbors.
Young children and pets should never be left unattended in
vehicles under any circumstances. This is especially true during
warm or hot weather when car interiors can reach lethal
temperatures in a matter of minutes.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1058 AM MDT Wed Jul 3 2024
IDZ007-008-110400-
/O.EXT.KMSO.EH.A.0001.240707T1900Z-240711T0400Z/
Orofino/Grangeville Region-Lower Hells Canyon/Salmon River Region-
958 AM PDT Wed Jul 3 2024
...EXCESSIVE HEAT WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
* WHAT...Dangerously hot conditions with extreme risk of heat
effects possible.
* WHERE...Lower Hells Canyon/Salmon River Region and
Orofino/Grangeville Region.
* WHEN...From Sunday afternoon through Wednesday evening.
* IMPACTS...This level of rare and/or long duration extreme heat
with little to no overnight relief affects anyone without
effective cooling and/or adequate hydration. Impacts likely in
most 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.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
JK
Fire Weather Watch
URGENT - FIRE WEATHER MESSAGE
National Weather Service Spokane WA
346 AM PDT Thu Jul 4 2024
...DRY AND BREEZY CONDITIONS FRIDAY AFTERNOON...
.A weak weather system Friday will produce gusty winds and low
relative humidity in the Cascade gaps and Waterville Plateau.
WAZ705-706-050200-
/O.NEW.KOTX.FW.A.0002.240705T2100Z-240706T0400Z/
Foothills of Central Washington Cascades (Zone 705)-
Waterville Plateau (Zone 706)-
346 AM PDT Thu Jul 4 2024
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR CENTRAL
WASHINGTON...
The National Weather Service in Spokane has issued a Fire Weather
Watch for wind and low relative humidity, which is in effect from
Friday afternoon through Friday evening.
* Affected Area: Fire Weather Zone 705 Foothills of Central
Washington Cascades (Zone 705) and Fire Weather Zone 706
Waterville Plateau (Zone 706).
* Winds: West 15 to 25 mph with gusts up to 30 mph.
* Relative Humidities: 12 to 20 percent.
* Impacts: Any new or existing fires will have the potential to
spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Fire Weather Watch means that critical fire weather conditions
are forecast to occur. Listen for later forecasts and possible
Red Flag Warnings.
&&
$$
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pendleton OR
342 AM PDT Thu Jul 4 2024
...DRY AND BREEZY CONDITIONS FRIDAY...
.Breezy winds will develop through the Kittitas valley Friday and
will coincide with very low relative humidities in the afternoon.
WAZ690-042215-
/O.NEW.KPDT.FW.A.0002.240705T2100Z-240706T0400Z/
Kittitas Valley-
342 AM PDT Thu Jul 4 2024
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONE WA690...
The National Weather Service in Pendleton has issued a Fire
Weather Watch for wind and low relative humidity, which is in
effect from Friday afternoon through Friday evening.
* AFFECTED AREA...Fire Weather Zone 690 Kittitas Valley.
* WINDS...West 15 to 20 mph.
* RELATIVE HUMIDITY...As low as 12 percent.
* IMPACTS...Breezy conditions combined with low RHs will result
in rapid fire spread and extreme fire behavior.
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.
&&
$$
