* WHAT...Dangerously hot conditions with little overnight relief.
Afternoon high temperatures potentially as high as 105 degrees.
Overnight and morning lows in the 60s.
* WHERE...Lower Slopes of the Eastern Washington Cascades Crest.
* WHEN...Until 10 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Major to locally Extreme HeatRisk (risk of
heat-related impacts) is anticipated through the duration of the
event.
* WHAT...Hot temperatures with modest overnight relief. Afternoon
high temperatures potentially exceeding 100 degrees. Overnight and
morning low temperatures in the mid to upper 50s.
* WHERE...Wallowa County.
* WHEN...From noon Monday to 10 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Hottest temperatures will be in the canyons
of Wallowa County, especially Hells Canyon. Moderate to locally
Extreme HeatRisk (risk of heat-related impacts) is anticipated
through the duration of the event.
* WHAT...Dangerously hot conditions with little overnight relief.
Afternoon high temperatures potentially exceeding 110 degrees in
some areas. Overnight and morning low temperatures in the 60s and
70s.
* WHERE...Portions of north central and northeast Oregon and
central, south central, and southeast Washington.
* WHEN...Until 10 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...Major to locally Extreme HeatRisk (risk of
heat-related impacts) is anticipated through the duration of the
event.
* WHAT...Hot temperatures with modest overnight relief. Afternoon
high temperatures potentially reaching 105 degrees in the Grande
Ronde Valley, with highs in the 90s up to 100 degrees in the
mountains. Overnight and morning low temperatures in the 50 and
60s.
* WHERE...Blue Mountains of Oregon and Washington, and Grande Ronde
Valley.
* WHEN...From noon Monday to 10 PM PDT Thursday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Moderate to Major HeatRisk (risk of
heat-related impacts) is anticipated through the duration of the
event.
* WHAT...Dangerously hot conditions with little overnight relief.
Afternoon high temperatures potentially exceeding 105 degrees.
Overnight and morning lows in the upper 50s to 60s.
* WHERE...Central Oregon and John Day Basin.
* WHEN...Until 10 PM PDT Thursday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Major to locally Extreme HeatRisk (risk of
heat-related impacts) is anticipated through the duration of the
event.
...DRY AND LOCALLY BREEZY CONDITIONS CONTINUE...
While breezy conditions across the Kittitas Valley are expected to
cease overnight, central Oregon will then see breezy winds along
with single digit relative humidities during the day Saturday.
* AFFECTED AREA...Fire Weather Zones 610 East Slopes of Central
Oregon Cascades, 611 Deschutes National Forest, 640 Central
Mountains of Oregon and 642 Southern Blue and Strawberry
Mountains.
* WINDS...Northwest 10 to 15 mph with gusts up to 25 mph.
* RELATIVE HUMIDITY...As low as 6 percent.
* IMPACTS...Locally breezy conditions combined with very low
relative humidity will promote conditions conducive to rapid
fire spread and extreme fire behavior.
* WHAT...Dangerously hot conditions with high temperatures 105 to
115.
* WHERE...In California, western and central Siskiyou County. This
includes the cities of Yreka, Weed, Etna, and Happy Camp, Mt
Shasta City, and Dunsmuir. In Oregon, Josephine and Jackson
counties and eastern Curry County. This includes the entire Rogue
Valley and the cities of Medford, Grants Pass, Cave Junction, and
Butte Falls.
* WHEN...Until 9 PM PDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
* ADDITIONAL DETAILS...This will be a multi day heat wave with the
warmest temperatures on Friday and Saturday. The Medford Airport's
chance to tie or exceed their all time temperature record of 115
has decreased to 10 percent.
* 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 eastern Siskiyou County.
This includes the cities and communities of Macdoel, Tulelake,
Pondosa, Bray, Tennant, Dorris Tionesta, Alturas, and Adin. In
Oregon, Klamath and Lake counties. This includes the cities of
Klamath Falls, Chemult, Summer Lake, Chiloquin, Malin, Keno,
Sprague River, and Lakeview.
* WHEN...Until 9 PM PDT Monday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses. Area rivers will be cold and can cause shock to
swimmers.
* WHAT...High temperatures between 105 to 110 with low temperatures
in the mid to upper 60's expected over multiple days.
* WHERE...Central Douglas County and Eastern Douglas County
Foothills. This includes the cities of Roseburg, Toketee Falls,
and Sutherlin.
* WHEN...Until 9 PM PDT Monday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events, particularly for those working or
participating in outdoor activities. Area rivers will be cold and
can cause shock to swimmers.
* ADDITIONAL DETAILS...Dangerously hot conditions with heat index
values up to 100.
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE
WEATHER ZONES 280, 617, AND 624...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 280...617 & 624. This
includes much of western Siskiyou County, eastern Douglas
County, most of Klamath County and western Lake County.
* WIND...Northwest wind increasing to 10 to 16 mph with gusts
as high as 25 mph.
* HUMIDITY...7 to 11 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE
WEATHER ZONES 616, 620, 621, 622, AND 623...
...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR
STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 616, 620,
621, 622, AND 623...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 616...620...621...622 &
623. This includes central Douglas County, northern and
central Josephine County, Jackson,County, and western Klamath
County.
* WIND...Northwest wind increasing to 8 to 14 mph with gusts as
high as 22 mph.
* HUMIDITY...7 to 15 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...In ORZ625...Fire weather zone 625. This
includes most of northern, central and eastern Lake County
* WIND...Northwest wind increasing to 14 to 20 mph with gusts
as high as 30 mph.
* HUMIDITY...7 to 11 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE
WEATHER ZONES 616, 620, 621, 622, AND 623...
...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR
STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 616, 620,
621, 622, AND 623...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 616...620...621...622 &
623. This includes central Douglas County, northern and
central Josephine County, Jackson,County, and western Klamath
County.
* WIND...Northwest wind increasing to 8 to 14 mph with gusts as
high as 22 mph.
* HUMIDITY...7 to 15 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON
THROUGH SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE
WEATHER ZONES 280, 617, AND 624...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 280...617 & 624. This
includes much of western Siskiyou County, eastern Douglas
County, most of Klamath County and western Lake County.
* WIND...Northwest wind increasing to 10 to 16 mph with gusts
as high as 25 mph.
* HUMIDITY...7 to 11 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
...RED FLAG WARNING IN EFFECT FOR WESTERN TWIN FALLS BLM SATURDAY
AFTERNOON AND EVENING. FIRE WEATHER WATCH IN EFFECT FOR BURNS AND
VALE BLM SATURDAY AFTERNOON AND EVENING...
The National Weather Service in Boise has issued a Red Flag
Warning for gusty winds and low relative humidities, which is in
effect from 3 PM MDT /2 PM PDT/ to 9 PM MDT /8 PM PDT/ Saturday.
The Fire Weather Watch is no longer in effect.
* Affected Area...In Oregon, Fire Weather Zones 636 Burns BLM
and 637 Vale BLM.
* Timing...From 3 PM MDT /2 PM PDT/ to 9 PM MDT /8 PM PDT/
Saturday.
* Winds...Northwest 15 to 25 mph with gusts up to 35 mph.
* Relative Humidity...As low as 5 percent.
* Temperatures...Up to 99.
* 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...Fernwood, Highway 20 Wauconda Summit, Wauconda, Northport,
Chewelah, Priest River, Colville, Sherman Pass, Fruitland,
Metaline, Ione, Wallace, Flowery Trail Road, Orin-Rice Road,
Inchelium, Pinehurst, Tiger, Kettle Falls, Athol, Eastport,
Springdale-Hunters Road, Sandpoint, Fourth Of July Pass, Clark
Fork, Dobson Pass, Chesaw Road, St. Maries, Mullan, Schweitzer
Mountain Road, Osburn, Metaline Falls, Republic, Deer Park,
Lookout Pass, Boulder Creek Road, Bonners Ferry, Kellogg, and
Newport.
* WHEN...From noon Sunday to 10 PM PDT Friday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* 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 mid 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 Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat.
* 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...Holden Village, Stehekin, and Stevens Pass.
* WHEN...From noon Saturday to 10 PM PDT Friday.
* IMPACTS...Hot temperatures may cause heat illnesses.
...Hot, dry, windy and unstable conditions will persist through
the weekend for inland areas...
...RED FLAG WARNING IN EFFECT FROM 3 PM TO 8 PM PDT SATURDAY FOR
FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER ZONES 616, 620,
621, 622, AND 623...
...FIRE WEATHER WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER
ZONES 616, 620, 621, 622, AND 623...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 616...620...621...622 & 623.
This includes central Douglas County, northern and central
Josephine County, Jackson,County, and western Klamath County.
* WIND...Northwest wind increasing to 8 to 14 mph with gusts as
high as 22 mph.
* HUMIDITY...7 to 15 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
...Hot, dry, windy and unstable conditions will persist through
the weekend for inland areas...
...FIRE WEATHER WATCH NOW IN EFFECT FROM SUNDAY AFTERNOON THROUGH
SUNDAY EVENING FOR STRONG GUSTY WIND AND LOW RH FOR FIRE WEATHER
ZONES 280, 617, AND 624...
The National Weather Service in Medford has issued a Red Flag
Warning, which is in effect from 3 PM to 8 PM PDT Saturday.
* IMPACTS...Any fires that develop will likely spread rapidly.
* AFFECTED AREA...Fire weather zones 280...617 & 624. This
includes much of western Siskiyou County, eastern Douglas
County, most of Klamath County and western Lake County.
* WIND...Northwest wind increasing to 10 to 16 mph with gusts
as high as 25 mph.
* HUMIDITY...7 to 11 percent.
* DETAILED URL...View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr