* WHAT...For the Winter Weather Advisory, snow expected. Additional
snow accumulations between 1 and 5 inches. For the Winter Storm
Watch, heavy snow possible. Total snow accumulations of up to 20
inches to 4500 feet, and up to 35 inches at higher elevations
possible.
* WHERE...Northern and Central Oregon Cascades.
* WHEN...For the Winter Weather Advisory, until 5 PM PDT this
afternoon. For the Winter Storm Watch, from Wednesday afternoon
through Friday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...For the Winter Storm Watch, there is around a
60-80% chance for 12 inches or more of snow late Wednesday through
Friday as two frontal systems affect the area.
* WHAT...Snow. Additional snow accumulations up to 6 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 2 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow Above 4500 feet. Additional snow accumulations up to 4
inches.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 5 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations up to 6 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 2 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Heavy snow possible. Total snow accumulations between 7 and
20 inches possible. This will come in as two systems with the
potential for a break between the two systems on Thursday evening.
* WHERE...Elevations 4500 feet in the southern Oregon Cascades and
Siskiyou Mountains.
* WHEN...From Wednesday afternoon through Friday evening.
* IMPACTS...Travel could be very difficult during the winter event.
* WHAT...South winds 25 to 35 mph with gusts up to 60 mph possible.
Gusts to 70 mph possible over exposed headlands.
* WHERE...Curry County Coast and South Central Oregon Coast. This
includes portions of highway 101, especially exposed areas and
also Cape Blanco and Cape Arago. Cities include Reedsport, North
Bend, Coos Bay, Bandon, Port Orford, Nesika Beach, Gold Beach,
Pistol River and Brookings.
* WHEN...From Wednesday morning through Wednesday 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.
...The Flood Warning continues for the following rivers in Oregon...
Coquille River at Coquille affecting Coos County.
For the Coquille River...including Coquille...Moderate flooding is
forecast.
* WHAT...Moderate flooding is occurring and moderate flooding is
forecast.
* WHERE...Coquille River at Coquille.
* WHEN...Until Thursday morning.
* IMPACTS...At 24.0 feet, Homes and roads are threatened in
low-lying areas along and near the Coquille River. Expect
significant widespread flooding throughout the Coquille River
estuary to Myrtle Point.
* ADDITIONAL DETAILS...
- At 7:45 PM PDT Monday the stage was 24.2 feet.
- Bankfull stage is 20.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 7:45 PM PDT Monday was 24.8 feet.
- Forecast...The river will oscillate around 24.0 feet feet
tonight into Tuesday. It will gradually fall below flood
stage Wednesday evening.
- Flood stage is 21.0 feet.
- Flood History...This crest compares to a previous crest of
24.5 feet on 12/14/2015.
- http://www.weather.gov/safety/flood
* WHAT...Heavy snow possible. Total snow accumulations between 7 and
20 inches possible. This will come in as two systems with the
potential for a break between the two systems on Thursday evening.
* WHERE...Elevations 4500 feet in the southern Oregon Cascades and
Siskiyou Mountains.
* WHEN...From Wednesday afternoon through Friday evening.
* IMPACTS...Travel could be very difficult during the winter event.
...The Flood Warning continues for the following rivers in Oregon...
Rogue River near Agness affecting Curry County.
For the Rogue River...including Agness...Minor flooding is forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Rogue River near Agness.
* WHEN...Until late Wednesday morning.
* IMPACTS...At 30.0 feet, Campgrounds and river access roads near
the lower Rogue River are under water. Lobster Creek Bridge on
county road is under water. Water nears many residences along the
lower Rogue River. Water begins to go over the north bank roads
along the river.
* ADDITIONAL DETAILS...
- At 4:30 PM PDT Monday the stage was 28.8 feet.
- Bankfull stage is 17.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 4:30 PM PDT Monday was 34.6 feet.
- Forecast...The river will fall below flood stage late Tuesday
evening.
- Flood stage is 17.0 feet.
- http://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
South Fork Coquille River at Myrtle Point affecting Coos County.
For the South Fork Coquille River...including Myrtle Point...Minor
flooding is forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...South Fork Coquille River at Myrtle Point.
* WHEN...Until Tuesday morning.
* IMPACTS...At 35.0 feet, Expect flooding along some sections of
Highway 42 downstream from Myrtle Point and along the highway to
Powers. Widespread flooding of agricultural land can be expected.
* ADDITIONAL DETAILS...
- At 3:20 PM PDT Monday the stage was 34.6 feet.
- Bankfull stage is 35.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:20 PM PDT Monday was 40.4 feet.
- Forecast...The river will fall below flood stage late this
evening and then fall below bankfull Tuesday morning.
- Flood stage is 33.0 feet.
- http://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Coquille River at Coquille affecting Coos County.
For the Coquille River...including Coquille...Major flooding is
forecast.
* WHAT...Moderate flooding is occurring, and major flooding is
possible.
* WHERE...Coquille River at Coquille.
* WHEN...Until Thursday morning.
* IMPACTS...At 25.0 feet, Some homes are flooded along and near the
Coquille River. Roads are flooded in spots in low-lying areas near
the Coquille River.
* ADDITIONAL DETAILS...
- At 3:45 PM PDT Monday the stage was 24.4 feet.
- Bankfull stage is 20.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 3:45 PM PDT Monday was 24.8 feet.
- Forecast...The river will oscillate near major flood stage
with a maximum value of 25.1 feet tonight into Tuesday. It
will gradually fall below flood stage Wednesday evening.
- Flood stage is 21.0 feet.
- Flood History...This crest compares to a previous crest of
24.9 feet on 12/07/1981.
- http://www.weather.gov/safety/flood
* WHAT...Heavy snow possible. Total snow accumulations between 7 and
20 inches possible. This will come in as two systems with the
potential for a break between the two systems on Thursday evening.
* WHERE...Elevations 4500 feet in the southern Oregon Cascades and
Siskiyou Mountains.
* WHEN...From Wednesday afternoon through Friday evening.
* IMPACTS...Travel could be very difficult during the winter event.
* WHAT...Snow. Additional snow accumulations up to 8 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 2 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow expected Above 4500 feet. Total snow accumulations up
to 6 inches.
* WHERE...East Slopes of the Oregon Cascades.
* WHEN...Until 5 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
* WHAT...Snow. Additional snow accumulations up to 8 inches.
* WHERE...In Oregon, Northern Blue Mountains of Oregon. In
Washington, Northwest Blue Mountains.
* WHEN...Until 2 PM PDT Tuesday.
* IMPACTS...Travel could be difficult due to periods of moderate to
heavy snow.
A series of winter systems will move over the area through Friday.
Each system will bring with it heavy precipitation. The first front
will move inland tonight into Tuesday bringing advisory level snow.
The second will arrive late Wednesday through Thursday. This frontal
system will be quickly followed by a second and more robust front on
Friday. There will be a short break between the second and third
front, but may not be as noticeable.
* WHAT...Heavy snow possible. Total snow accumulations of up to 20
inches to 4500 feet, and up to 35 inches along higher peaks
possible.
* WHERE...South Washington Cascades.
* WHEN...From Wednesday afternoon through Friday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...For the Winter Storm Warning, there is around
a 60-80% chance for heavy warning level snow (12 inches or more)
from Thursday through Friday as a combination of two fronts move
over the area.
A series of winter systems will move over the area through Friday.
Each system will bring with it heavy precipitation. The first front
will move inland tonight into Tuesday bringing advisory level snow.
The second will arrive late Wednesday through Thursday. This frontal
system will be quickly followed by a second and more robust front on
Friday. There will be a short break between the second and third
front, but may not be as noticeable.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 3 and 8 inches. For the Winter Storm Watch,
heavy snow possible. Total snow accumulations of up to 20 inches
to 4500 feet, and up to 35 inches along higher peaks possible.
* WHERE...Northern and Central Oregon Cascades.
* WHEN...For the Winter Weather Advisory, until 5 PM PDT Tuesday.
For the Winter Storm Watch, from Wednesday afternoon through
Friday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...For the Winter Storm Warning, there is around
a 60-80% chance for heavy warning level snow (12 inches or more)
from Thursday through Friday as a combination of two fronts move
over the area.
A series of winter systems will move over the area through Friday.
Each system will bring with it heavy precipitation. The first front
will move inland tonight into Tuesday bringing advisory level snow.
The second will arrive late Wednesday through Thursday. This frontal
system will be quickly followed by a second and more robust front on
Friday. There will be a short break between the second and third
front, but may not be as noticeable.
* WHAT...For the Winter Weather Advisory, snow expected. Total snow
accumulations between 3 and 8 inches. For the Winter Storm Watch,
heavy snow possible. Total snow accumulations of up to 20 inches
to 4500 feet, and up to 35 inches along higher peaks possible.
* WHERE...Northern and Central Oregon Cascades.
* WHEN...For the Winter Weather Advisory, until 5 PM PDT Tuesday.
For the Winter Storm Watch, from Wednesday afternoon through
Friday evening.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous.
* ADDITIONAL DETAILS...For the Winter Storm Warning, there is around
a 60-80% chance for heavy warning level snow (12 inches or more)
from Thursday through Friday as a combination of two fronts move
over the area.
...The Flood Warning continues for the following rivers in Oregon...
Owyhee River Below Owyhee Dam affecting Malheur County.
.Snow melt and increased reservoir releases will cause the river
flows to become high. Expect minor flooding downstream from the dam.
For the Owyhee River...including Owyhee Dam, Owyhee Dam...Minor
flooding is forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Owyhee River below Owyhee Dam.
* WHEN...Until further notice.
* ADDITIONAL DETAILS...
- At 11:30 AM MDT Monday /10:30 AM PDT Monday/ the flow was
3,659.0 cfs.
- Bankfull flow is 1,000.0 cfs.
- Recent Activity...The maximum river flow in the 24 hours
ending at 11:30 AM MDT Monday /10:30 AM PDT Monday/ was
4,069.0 cfs.
- Forecast...The river is expected to rise to 3,999.9 cfs this
afternoon. Additional rises are possible thereafter.
- Flood flow is 3,000.0 cfs.
- Flood History...No available flood history.
- https://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Umpqua River near Elkton affecting Douglas County.
.While heavy rain, snow and strong winds have abated, bands of
showers are currently streaming across the region this morning and
will continue through this afternoon. Precipitation amounts with
these showers will be far less that what occurred yesterday. The
Umpqua River near Elkton is falling but is still above flood stage.
While the flooding is expected to decrease moving forward it is
important to remember that the flood waters are still very
dangerous. There have been many swift-water rescues across southern
Oregon over the last 36 hours. Please stay safely away from flood
waters.
For the Umpqua River...including Elkton, Reedsport...Minor flooding
is forecast.
* WHAT...Minor flooding is occurring and minor flooding is forecast.
* WHERE...Umpqua River near Elkton.
* WHEN...Until late tonight.
* ADDITIONAL DETAILS...
- At 9:15 AM PDT Monday the stage was 37.6 feet.
- Bankfull stage is 25.0 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 9:15 AM PDT Monday was 39.1 feet.
- Forecast...The river is expected to fall below flood stage
late this afternoon and continue falling to 10.5 feet
Thursday, March 27.
- Flood stage is 33.0 feet.
- Flood History...This crest compares to a previous crest of
37.5 feet on 02/18/1983.
- http://www.weather.gov/safety/flood