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...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT TUESDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR697, OR698, OR699, OR700, AND OR705... ...RED FLAG WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 11 AM THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR700, OR704, AND OR705... ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM WEDNESDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE WA695... .Multiple rounds of showers and thunderstorms are forecast through Friday. While some of these storms may produce wetting rains, their high-based nature will increase the probability of isolated (today) to scattered (Wednesday) dry thunderstorms. Showers and thunderstorms will be capable of producing gusty and erratic outflow winds up to 60 mph. * AFFECTED AREA...Fire Weather Zone 699 Western Forested Blue Mountains. * TIMING...Until 11 PM PDT this evening. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. * THUNDERSTORMS...Abundant lightning and isolated dry thunderstorms. * OUTFLOW WINDS...Gusty, erratic winds with gusts up to 60 mph.

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT TUESDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR697, OR698, OR699, OR700, AND OR705... ...RED FLAG WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 11 AM THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR700, OR704, AND OR705... ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM WEDNESDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONE WA695... .Multiple rounds of showers and thunderstorms are forecast through Friday. While some of these storms may produce wetting rains, their high-based nature will increase the probability of isolated (today) to scattered (Wednesday) dry thunderstorms. Showers and thunderstorms will be capable of producing gusty and erratic outflow winds up to 60 mph. ...RED FLAG WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 11 AM PDT THURSDAY FOR ABUNDANT LIGHTNING FOR FIRE WEATHER ZONES OR700 AND OR705... The National Weather Service in Pendleton has issued a Red Flag Warning for abundant lightning, which is in effect from 1 PM Wednesday to 11 AM PDT Thursday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 700 Central Mountains of Oregon and 705 Southern Deschutes National Forest. * TIMING...For the first Red Flag Warning, until 11 PM PDT this evening. For the second Red Flag Warning, from 1 PM Wednesday to 11 AM PDT Thursday. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. * THUNDERSTORMS...Abundant lightning and isolated to scattered dry thunderstorms. * OUTFLOW WINDS...Gusty, erratic winds with gusts up to 60 mph.

* WHAT...Hot conditions. Afternoon high temperatures of 95 to 105 degrees and overnight low temperatures of 60 to 70 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...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...From noon Wednesday to 11 PM PDT Thursday. * 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.

* WHAT...Hot conditions. Afternoon high temperatures of 95 to 100 degrees and overnight low temperatures of 65 to 75 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From noon to 11 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses.

* WHAT...Hot conditions. Afternoon high temperatures of 95 to 100 degrees and overnight low temperatures of 65 to 75 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Foothills of the Southern Blue Mountains of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From noon to 11 PM PDT Wednesday. * IMPACTS...Hot temperatures may cause heat illnesses.

* WHAT...Hot conditions. Afternoon high temperatures of 95 to 105 degrees and overnight low temperatures of 60 to 70 degrees expected. This will pose a moderate to major risk of heat-related illness. * WHERE...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...From noon Wednesday to 11 PM PDT Thursday. * 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.

...RED FLAG WARNING FOR LIGHTNING THROUGH THIS EVENING... ...RED FLAG WARNING FOR LIGHTNING WEDNESDAY AFTERNOON AND EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. Storms will redevelop Wednesday afternoon and evening. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM to 11 PM PDT Wednesday. * AFFECTED AREA...In Oregon, Fire Weather Zones 670 Burns BLM and 672 Southern Grasslands. * TIMING...For the first Red Flag Warning, until 11 PM PDT this evening. For the second Red Flag Warning, from 2 PM to 11 PM PDT Wednesday. * THUNDERSTORMS...Scattered. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

...RED FLAG WARNING FOR LIGHTNING THROUGH THIS EVENING... ...RED FLAG WARNING FOR LIGHTNING WEDNESDAY AFTERNOON AND EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. Storms will redevelop Wednesday afternoon and evening. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. * AFFECTED AREA...In Oregon, Fire Weather Zone 674 Northwestern Vale BLM. * TIMING...Until 11 PM PDT this evening. * THUNDERSTORMS...Scattered. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

...RED FLAG WARNING FOR LIGHTNING THROUGH THIS EVENING... ...RED FLAG WARNING FOR LIGHTNING WEDNESDAY AFTERNOON AND EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. Storms will redevelop Wednesday afternoon and evening. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM to 11 PM PDT Wednesday. * AFFECTED AREA...In Oregon, Fire Weather Zones 670 Burns BLM and 672 Southern Grasslands. * TIMING...For the first Red Flag Warning, until 11 PM PDT this evening. For the second Red Flag Warning, from 2 PM to 11 PM PDT Wednesday. * THUNDERSTORMS...Scattered. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... ...FIRE WEATHER WATCH NOW IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...For the warning on Tuesday, the eastern portion of Fire Weather zone 623 in Klamath County and all of Fire weather zones 624 and 625. For the warning on Wednesday, this includes all of Fire weather zones 623, 624 and 625. For the overnight period Wednesday night, the focus for concern is across the northern portions of these zones, roughly north of a line from Crater Lake to Summer Lake and into southern FWZ 625. For the watch on Thursday, all of Fire weather zones 623, 624, 625. * THUNDERSTORMS...Scattered thunderstorms with abundant lightning is expected today, with scattered to widespread thunderstorms expected on Wednesday. Another day of scattered coverage is possible on Thursday. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

...FIRE WEATHER WATCH NOW IN EFFECT FROM LATE WEDNESDAY EVENING THROUGH THURSDAY MORNING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONE 617... * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...All of Fire weather zone 617. * THUNDERSTORMS...Scattered to widespread thunderstorms with abundant lightning are expected Wednesday afternoon and evening. Scattered thunderstorms may continue during the overnight hours into Thursday morning. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...All of Fire weather zones 620, 621, 622. * THUNDERSTORMS...Isolated to scattered thunderstorms with abundant lightning are expected. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... ...FIRE WEATHER WATCH NOW IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...For the warning on Tuesday, the eastern portion of Fire Weather zone 623 in Klamath County and all of Fire weather zones 624 and 625. For the warning on Wednesday, this includes all of Fire weather zones 623, 624 and 625. For the overnight period Wednesday night, the focus for concern is across the northern portions of these zones, roughly north of a line from Crater Lake to Summer Lake and into southern FWZ 625. For the watch on Thursday, all of Fire weather zones 623, 624, 625. * THUNDERSTORMS...Scattered thunderstorms with abundant lightning is expected today, with scattered to widespread thunderstorms expected on Wednesday. Another day of scattered coverage is possible on Thursday. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

...FIRE WEATHER WATCH NOW IN EFFECT FROM LATE WEDNESDAY EVENING THROUGH THURSDAY MORNING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONE 617... * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...All of Fire weather zone 617. * THUNDERSTORMS...Scattered to widespread thunderstorms with abundant lightning are expected Wednesday afternoon and evening. Scattered thunderstorms may continue during the overnight hours into Thursday morning. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...All of Fire Weather zone 616. * THUNDERSTORMS...Isolated to scattered thunderstorms with abundant lightning are possible. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 11 PM PDT WEDNESDAY FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... ...FIRE WEATHER WATCH NOW IN EFFECT FROM WEDNESDAY EVENING THROUGH THURSDAY EVENING FOR ABUNDANT LIGHTNING ON DRY FUELS FOR FIRE WEATHER ZONES 623, 624, AND 625... * IMPACTS...Abundant lightning on dry fuels resulting in the potential for numerous new fire starts. * AFFECTED AREA...For the warning on Tuesday, the eastern portion of Fire Weather zone 623 in Klamath County and all of Fire weather zones 624 and 625. For the warning on Wednesday, this includes all of Fire weather zones 623, 624 and 625. For the overnight period Wednesday night, the focus for concern is across the northern portions of these zones, roughly north of a line from Crater Lake to Summer Lake and into southern FWZ 625. For the watch on Thursday, all of Fire weather zones 623, 624, 625. * THUNDERSTORMS...Scattered thunderstorms with abundant lightning is expected today, with scattered to widespread thunderstorms expected on Wednesday. Another day of scattered coverage is possible on Thursday. Storms are likely to be wet, but lightning strikes outside of precipitation cores are possible, and cause for concern for new fire starts. * OUTFLOW WINDS...Gusts of 35 to 50 mph could travel outward up to 25 miles from thunderstorm cores. * DETAILED URL...View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

...RED FLAG WARNING FOR LIGHTNING THIS AFTERNOON AND EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM this afternoon to 11 PM PDT this evening. * AFFECTED AREA...In Oregon, Fire Weather Zone 674 Northwestern Vale BLM. * TIMING...From 2 PM this afternoon to 11 PM PDT this evening. * THUNDERSTORMS...Scattered. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

...RED FLAG WARNING FOR LIGHTNING THIS AFTERNOON AND EVENING... .Scattered thunderstorms with abundant lightning will develop this afternoon and evening across portions of southeast Oregon. While some storms will produce wetting rainfall, areas outside of thunderstorm cores will be especially susceptible to new starts. Gusty outflow winds up to 60 mph are possible near storms. The National Weather Service in Boise has issued a Red Flag Warning for lightning, which is in effect from 2 PM this afternoon to 11 PM PDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In Oregon, Fire Weather Zones 670 Burns BLM and 672 Southern Grasslands. * TIMING...From 2 PM this afternoon to 11 PM PDT this evening. * THUNDERSTORMS...Scattered. * OUTFLOW WINDS...Gusty erratic winds up to 60 mph. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended.

...HOT, DRY, AND UNSTABLE CONDITIONS WITH ISOLATED DRY THUNDERSTORMS WEDNESDAY AFTERNOON AND EVENING... * Affected Area: East Washington Central Cascades (Zone 696). * Timing: Wednesday afternoon and evening. * Relative Humidities: 15 to 25 percent. * Temperatures: 80-90 degrees. * Lightning: Isolated dry thunderstorms. * Outflow Winds: Gusty and erratic winds are possible with any thunderstorms that develop. The outflow winds could travel quite a distance from the core of the storm. * Impacts: Hot, dry, and unstable conditions Wednesday afternoon and evening may lead to rapid fire growth on any new or existing fires. Isolated dry thunderstorms will lead to the potential for new fire starts. Gusty winds with thunderstorms may result in rapid fire spread with any new or existing fires.

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY 11 AM PDT THROUGH THURSDAY 11 AM PDT FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 689 AND 690... ...15-35% CHANCE OF THUNDERSTORMS PRODUCING LIGHTNING WEDNESDAY THROUGH THURSDAY MORNING... * AFFECTED AREA...In Oregon, Fire Weather Zone 689 Northern Willamette National Forest and Fire Weather Zone 690 Southern Willamette National Forest. * OUTFLOW WINDS...Brief and highly localized outflow wind gusts up to 35 mph possible with any shower or thunderstorm that passes by. * IMPACTS...Frequent lightning and critically dry fuels may result in numerous fire starts. Thunderstorm outflow winds may result in erratic fire spread.