* WHAT...High temperatures in the low to mid 90s and low
temperatures in the upper 50s to mid 60s will produce widespread
moderate heat risk.
* WHERE...In Oregon, Cascade Foothills of Marion and Linn Counties
and Lane County Cascade Foothills. In Washington, South Washington
Cascade Foothills.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Moderate heat risk is the level of heat that
affects most individuals sensitive to heat, especially those
without effective cooling and/or adequate hydration. Impacts
possible in some health systems and in heat-sensitive industries.
Major heat risk is the level of heat that affects anyone without
effective cooling and/or adequate hydration. Impacts likely in
some health systems, heat sensitive industries and infrastructure.
* WHAT...Hot conditions with temperatures up to and over 100 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Hot conditions with temperatures up to and over 100 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Lower Columbia Basin of Washington and
Foothills of the Blue Mountains of Washington.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions with temperatures up to 100
possible. Winds will be light, so very little breeze will be
available to aid in cooling off.
* WHERE...Oregon Lower Treasure Valley.
* WHEN...From Monday afternoon through Tuesday evening.
* IMPACTS...Extreme heat will significantly increase the potential
for heat-related illnesses, particularly for those working or
participating in outdoor activities.
* WHAT...Temperatures between 92 and 96 degrees. Hottest
temperatures are expected across the Portland/Vancouver Metro,
through the Columbia River Gorge, and along the Lower Hood River
Valley.
* WHERE...Greater Portland/Vancouver Metro, Western and Central
Columbia River Gorge, the Corbett area and the Hood River Valley,
Central and Southern Willamette Valley, Lower Columbia River and
Cowlitz River Valleys, and Clackamas County Cascade Foothills.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Exposure to hot temperatures may cause heat related
illnesses.
* ADDITIONAL DETAILS...Hot temperatures are expected both Sunday and
Monday afternoon. Mild temperatures overnight may provide limited
relief in urban areas.
* WHAT...High temperatures of 98 to 103 degrees expected.
* WHERE...The Rogue, Applegate, and Illinois valleys in Jackosn and
Josephine counties, and the Shasta, Scott, Klamath, and Salmon
valleys in Siskiyou County, including Medford, Ashland, Grants
Pass, Provolt, Cave Junction, Yreka, Happy Camp, Fort Jones, Somes
Bar and Sawyers Bar.
* WHEN...From 11 AM Sunday to 8 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* ADDITIONAL DETAILS...Area rivers remain cold and dangerous due to
ongoing mountain snowmelt. Practice cold water safety if seeking
relief from hot temperatures in area waterways.
* WHAT...Hot conditions with temperatures up to 103 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Lower Columbia Basin of Washington and
Foothills of the Blue Mountains of Washington.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...Dangerously hot conditions with temperatures up to 101
degrees possible. This will pose a major risk of heat-related
illness.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...From Sunday evening through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 104 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 104 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...Temperatures between 92 and 96 degrees F expected. Hottest
temperatures are expected around the Portland/Vancouver Metro and
through the western Columbia River Gorge.
* WHERE...Greater Portland/Vancouver Metro, Western and Central
Columbia River Gorge, the Corbett area and the Hood River Valley,
Central and Southern Willamette Valley, Lower Columbia River and
Cowlitz River Valleys, and Clackamas County Cascade Foothills.
* WHEN...From 10 AM Sunday to 10 PM PDT Monday.
* IMPACTS...Exposure to hot temperatures may cause heat related
illnesses.
* ADDITIONAL DETAILS...These temperatures are expected both Sunday
and Monday afternoon.
* WHAT...Dangerously hot conditions with temperatures up to 105
degrees possible. This will pose a major risk of heat-related
illness.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...From Sunday evening through Tuesday evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* WHAT...Hot conditions with temperatures up to 101 degrees
expected. This will pose a moderate to major risk of heat-related
illness.
* WHERE...In Oregon, Foothills of the Northern Blue Mountains of
Oregon. In Washington, Lower Columbia Basin of Washington and
Foothills of the Blue Mountains of Washington.
* WHEN...From 11 AM Sunday to 9 PM PDT Tuesday.
* IMPACTS...Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 105 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...For the Heat Advisory, hot conditions with temperatures up
to 100 degrees expected. This will pose a moderate to major risk
of heat-related illness. For the Extreme Heat Watch, dangerously
hot conditions with temperatures up to 105 degrees possible. This
will pose a major risk of heat-related illness.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Lower Columbia Basin of Oregon, Kittitas Valley, and Yakima Valley.
* WHEN...For the Heat Advisory, from 11 AM to 9 PM PDT Sunday. For
the Extreme Heat Watch, from Sunday evening through Tuesday
evening.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hot temperatures may cause heat illnesses.
* WHAT...Visibility as low as one-quarter to one mile in blowing
dust.
* WHERE...Portions of Lake County south of Summer Lake, including
Paisley, the Chewaucan Valley, and highway 31.
* WHEN...Until 2 AM PDT Tuesday.
* IMPACTS...Hazardous driving conditions are possible due to reduced
visibility.
* WHAT...Northwest winds 25 to 40 mph with gusts up to 55 mph
expected. Areas of blowing dust reducing visibility.
* WHERE...Oregon Lower Treasure Valley.
* WHEN...Until 6 AM MDT /5 AM PDT/ Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Areas of
blowing dust will cause reduced visibilities.
* WHAT...Northwest winds 25 to 40 mph with gusts up to 50 mph
expected. Areas of blowing dust reducing visibility.
* WHERE...Oregon Lower Treasure Valley.
* WHEN...Until 6 AM MDT /5 AM PDT/ Sunday.
* IMPACTS...Gusty winds will blow around unsecured objects. Areas of
blowing dust will cause reduced visibilities. Use caution if
traveling.
* WHAT...West winds 25 to 35 mph with gusts of 40 to 50 mph expected.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...West winds 20 to 30 mph with gusts up to 45 mph.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
North Central Oregon, and Simcoe Highlands.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
