* WHAT...Large waves and hazardous surf conditions. Breakers of 27
to 32 feet.
* WHERE...North and Central Coast of Oregon, and South
Washington Coast.
* WHEN...From 4 PM Monday to 4 PM PST Tuesday.
* IMPACTS...Destructive waves may wash over beaches, jetties,
and other structures unexpectedly. People can be swept off
rocks and jetties and drown while observing high surf. Minor
beach erosion may damage coastal properties and buildings.
Higher than normal water run-up is expected on beaches and low-
lying shoreline.
* ADDITIONAL DETAILS...Isolated coastal flooding due to tidal
overflow is possible along the north Oregon coast as a result
of high tides and some coastal rivers approaching 80% of flood
flow.
* WHAT...Southwest winds 35 to 45 mph with gusts up to 65 mph
expected.
* WHERE...Portions of Lake, Klamath, and Modoc counties, including
Summer Lake, Wagontire, Valley Falls, Paisley, the Warner and Hart
Mountains, Winter Rim, and portions of Highways 395, 140, and 31.
* WHEN...From 10 AM Monday to 4 AM PST Tuesday.
* IMPACTS...Wind gusts may damage power lines or unsecured property.
Power outages are possible. Travel will be difficult, especially
for high profile vehicles.
* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph
expected.
* WHERE...In California, Northeast Siskiyou and Northwest Modoc
Counties. In Oregon, Klamath Basin.
* WHEN...From 10 AM Monday to 4 AM PST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph
expected. Stronger wind gusts are possible within weaker
thunderstorms.
* WHERE...Jackson, Josephine, central and eastern Douglas County,
and eastern Curry County, including Medford, Ashland, Shady Cove,
Grants Pass, Cave Junction, Roseburg, Sutherlin, Toketee Falls,
and all surrounding areas.
* WHEN...From 10 AM Monday to 1 AM PST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...South winds 35 to 45 mph with gusts up to 65 mph expected.
* WHERE...The Curry, Coos, and Douglas county coasts, including
Brookings, Gold Beach, Port Orford, Bandon, North Bend, Coos Bay,
Reedsport, all capes and headlands, and exposed portions of
Highway 101.
* WHEN...From 7 AM to 7 PM PST Monday.
* IMPACTS...Wind gusts may damage power lines or unsecured property.
Power outages are possible. Travel will be difficult, especially
for high profile vehicles.
...The National Weather Service in Boise ID has issued a Flood Watch
for the following river in Oregon...
Malheur River Near Vale affecting Oregon Lower Treasure Valley
zone.
.Rain falling on low elevation snowpack will increase runoff into
the Malheur River. Flows on the river are expected to rise through
Monday, potentially reaching minor flood stage.
* WHAT...Flooding is possible.
* WHERE...Malheur River near Vale.
* WHEN...From Monday morning to early Tuesday morning.
* IMPACTS...At 19.5 feet, The river will begin spilling over its
bank flooding farmland between Vale and Ontario. Water will begin
approaching low spots on Butte Drive. Water will approach the 36th
Street Bridge upstream from Ontario about 8 hours after flood
stage is exceeded near Vale.
* ADDITIONAL DETAILS...
- At 2:30 PM MST Sunday the stage was 16.5 feet.
- Forecast...Flood stage may be reached based on the latest
forecast information.
- Flood stage is 19.5 feet.
- https://www.weather.gov/safety/flood
* WHAT...South winds 20 to 30 mph with gusts up to 45 mph expected.
* WHERE...Eastern Willamette Valley, Tualatin Valley, Portland West
Hills and Chehalem Mountain, West Central Willamette Valley,
Benton County Lowlands, North Clark County Lowlands, and Inner
Vancouver Metro.
* WHEN...From noon Monday to 4 AM PST Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Period of highest wind speeds will occur
after 4 PM Monday, especially around the Central Willamette
Valley. Probability of wind gusts exceeding 45 mph ranges from
40-60%.
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph expected.
* WHERE...South Washington and North and Central Oregon Coast, North
and Central Coast Range Mountains of Oregon, and Willapa Hills.
* WHEN...From 7 AM Monday to 4 AM PST Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are possible. Travel will be difficult,
especially for high profile vehicles.
* ADDITIONAL DETAILS...While the beaches and headlands will
experience the strongest gusts, elevations above 1000 feet in the
Coast Range too will experience gusts greater than 55 mph.
* WHAT...Southwest winds 25 to 35 mph with gusts 45 to 60 mph
possible.
* WHERE...Lower Columbia Basin of Oregon and Washington, Foothills
of the Blue Mountains of Washington, and Simcoe Highlands.
* WHEN...From Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, southwest
winds 25 to 35 mph with gusts 45 to 60 mph possible.
* WHERE...North Central Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph. For the High Wind Watch, southwest winds 25 to
35 mph with gusts 45 to 60 mph possible.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory for the base of the northern Blue
Mountains of Oregon, south winds 25 to 35 mph with gusts up to 45
mph. For the High Wind Watch, southwest winds 25 to 35 mph with
gusts 45 to 60 mph possible.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, southwest
winds 25 to 35 mph with gusts 45 to 60 mph possible.
* WHERE...Central Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, southwest
winds 25 to 35 mph with gusts 45 to 60 mph possible.
* WHERE...North Central Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph expected. For the High Wind Watch, southwest
winds 25 to 35 mph with gusts 45 to 60 mph possible.
* WHERE...Central Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...South winds 25 to 35 mph with gusts between 40 and 50 mph
expected.
* WHERE...Grande Ronde Valley.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...For the Wind Advisory for the base of the northern Blue
Mountains of Oregon, south winds 25 to 35 mph with gusts up to 45
mph. For the High Wind Watch, southwest winds 25 to 35 mph with
gusts 45 to 60 mph possible.
* WHERE...Foothills of the Northern Blue Mountains of Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...For the Wind Advisory, southwest winds 25 to 35 mph with
gusts up to 50 mph. For the High Wind Watch, southwest winds 25 to
35 mph with gusts 45 to 60 mph possible.
* WHERE...Foothills of the Southern Blue Mountains of Oregon.
* WHEN...For the Wind Advisory, until 10 PM PST this evening. For
the High Wind Watch, from Monday morning through Tuesday afternoon.
* IMPACTS...Damaging winds could blow down trees and power lines.
Widespread power outages are possible. Travel could be difficult,
especially for high profile vehicles. Gusty winds will blow around
unsecured objects. Tree limbs could be blown down and a few power
outages may result.
* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph
expected. Higher elevations could see gusts to 60 mph.
* WHERE...Harney County.
* WHEN...From 1 PM to 7 PM PST Monday.
* IMPACTS...Gusty winds will blow around unsecured objects. A few
power outages may result.
* WHAT...Large breaking waves of 23 to 27 feet.
* WHERE...Beaches of Curry County south of Port Orford.
* WHEN...From 10 AM Monday to 10 AM PST Tuesday.
* IMPACTS...Large breaking waves will create hazardous
conditions along and within the surf zone, and could inundate
beaches and low lying shorelines. Beach erosion is possible,
and exposed infrastructure may be damaged.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
