* WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph
expected.
* WHERE...Portions of southwest Idaho and northeast and southeast
Oregon.
* WHEN...From 9 AM MDT /8 AM PDT/ to 6 PM MDT /5 PM PDT/ Thursday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Tonasket, Oroville, Waterville, Brewster, Disautel Pass,
Nespelem, Omak, Badger Mountain Road, Okanogan, Bridgeport, and
Mansfield.
* WHEN...Until 8 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...North winds 15 to 25 mph with gusts up to 45 mph expected.
* WHERE...Nespelem, Badger Mountain Road, Mansfield, Bridgeport,
Tonasket, Okanogan, Disautel Pass, Oroville, Brewster, Omak, and
Waterville.
* WHEN...From 5 AM to 8 PM PDT Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Warm temperatures will melt snowpack and increase river flows.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Minor flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until Tuesday, April 22.
* IMPACTS...At 12.0 feet, Flooding of fields will occur in the Burns
area. Water will encroach on some private properties along North
Broadway Avenue, Foley Road, and Stancliff Road. Water will be
close to flowing on to Highway 20 at the Silvies River Bridge. Low
spots in the Burns RV Park may be impacted.
* ADDITIONAL DETAILS...
- At 1:00 PM PDT Tuesday the stage was 11.8 feet.
- Bankfull stage is 10.5 feet.
- Forecast...The river is expected to rise above flood stage
tomorrow morning to a crest of 12.7 feet early Friday
morning. It will then fall below flood stage Tuesday, April
22.
- Flood stage is 12.0 feet.
- Flood History...This crest compares to a previous crest of
12.7 feet on 03/25/1993.
- https://www.weather.gov/safety/flood
* WHAT...North winds 20 to 30 mph with gusts up to 45 mph expected.
* WHERE...Disautel Pass, Okanogan, Badger Mountain Road, Oroville,
Bridgeport, Omak, Brewster, Tonasket, Mansfield, Waterville, and
Nespelem.
* WHEN...From 5 AM to 8 PM PDT Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Continued snowmelt will keep the river at or near flood stage into
next week.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Flooding is occurring and flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until further notice.
* IMPACTS...Flooding is occurring and affecting roads and homes.
* ADDITIONAL DETAILS...
- At 1:00 AM PDT Tuesday the stage was 12.0 feet.
- Bankfull stage is 10.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:00 AM PDT Sunday was 12.8 feet.
- Forecast...The river will remain above minor flood stage
through this week.
- Flood stage is 12.0 feet.
- https://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Sprague River near Beatty affecting Klamath County.
For the Sprague River...including Beatty...Minor flooding is
forecast.
* WHAT...Minor flooding is forecast.
* WHERE...Sprague River near Beatty.
* WHEN...From Tuesday morning to early Friday morning.
* IMPACTS...At 9.0 feet, Flooding of structures along the Sprague
River in the vicinity of Sprague River, Lone Pine, and down
stream can be expected. Widespread agricultural flooding is likely
in this area as well.
* ADDITIONAL DETAILS...
- At 9:15 PM PDT Monday the stage was 8.0 feet.
- Bankfull stage is 8.5 feet.
- Forecast...The river is expected to rise above flood stage
just after midnight tonight to a crest of 8.6 feet late
Wednesday morning. It will then fall below flood stage
Thursday afternoon.
- Flood stage is 8.5 feet.
- Flood History...This crest compares to a previous crest of
8.3 feet on 05/01/2006.
- http://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Continued snowmelt will keep the river at or near flood stage into
next week.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Flooding is occurring and flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until further notice.
* IMPACTS...Flooding is occurring and affecting roads and homes.
* ADDITIONAL DETAILS...
- At 1:00 PM PDT Monday the stage was 12.0 feet.
- Bankfull stage is 10.5 feet.
- Forecast...The river will remain above minor flood stage
through this week.
- Flood stage is 12.0 feet.
- https://www.weather.gov/safety/flood
...The National Weather Service in Medford, Oregon has issued a
Flood Warning for the Sprague River affecting Klamath County,
Oregon...
.20.
Minor flooding is forecast for areas along the Sprague River near
Beatty.
* WHAT...Minor flooding is forecast.
* WHERE...Sprague River near Beatty.
* WHEN...From late tonight to early Friday afternoon.
* IMPACTS...At 9.0 feet, Flooding of structures along the Sprague
River in the vicinity of Sprague River, Lone Pine, and down
stream can be expected. Widespread agricultural flooding is likely
in this area as well.
* ADDITIONAL DETAILS...
- At 9:15 AM PDT Monday the stage was 8.0 feet.
- Bankfull stage is 8.5 feet.
- Forecast...The river is expected to rise above flood stage
just after midnight tonight to a crest of 8.6 feet late
Wednesday morning. It will then fall below flood stage
Thursday afternoon.
- Flood stage is 8.5 feet.
- http://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Continued snowmelt will keep the river at or near flood stage into
next week.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Flooding is occurring and flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until further notice.
* IMPACTS...Flooding is occurring and affecting roads and homes.
* ADDITIONAL DETAILS...
- At 5:00 PM PDT Sunday the stage was 12.3 feet.
- Bankfull stage is 10.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 5:00 PM PDT Sunday was 12.5 feet.
- Forecast...The river will oscillate around flood stage with a
maximum value of 12.8 feet Friday afternoon.
- Flood stage is 12.0 feet.
- https://www.weather.gov/safety/flood
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Continued snowmelt will keep the river at or near flood stage into
next week.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Flooding is occurring and flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until further notice.
* IMPACTS...Flooding is occurring and affecting roads and homes.
* ADDITIONAL DETAILS...
- At 1:00 AM PDT Sunday the stage was 12.3 feet.
- Bankfull stage is 10.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:00 AM PDT Sunday was 12.8 feet.
- Forecast...The river will remain above flood stage into next
week. It is currently forecast to crest at 12.7 feet late
Sunday morning.
- Flood stage is 12.0 feet.
- https://www.weather.gov/safety/flood
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Lower Chehalis River Valley.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 33 will result in frost formation.
* WHERE...Lowlands of Western Whatcom County, Southern Hood Canal,
Downtown Everett / Marysville Area, and Olympia and Southern Puget
Sound.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Areas away from the water will have the
greatest chance of frost formation.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Middle Chehalis River Valley, Foothills and Valleys of
Thurston and Lewis Counties, Lowlands of Lewis and Southern
Thurston Counties, and Willapa and Black Hills.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Lake Crescent Area Including US 101.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
* WHAT...Temperatures as low as 32 will result in frost formation.
* WHERE...Foothills and Valleys of the North Cascades, Foothills and
Valleys of Central King County, Foothills and Valleys of Pierce
and Southern King Counties, and Foothills and Valleys of Snohomish
and Northern King Counties.
* WHEN...From midnight tonight to 8 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
...The Flood Warning continues for the following rivers in Oregon...
Silvies River Near Burns affecting Harney County.
.Continued snowmelt will keep the river at or near flood stage into
next week.
For the Silvies River...including Burns...flooding is forecast to
continue.
* WHAT...Flooding is occurring and flooding is forecast.
* WHERE...Silvies River near Burns.
* WHEN...Until further notice.
* IMPACTS...Flooding is occurring and affecting roads and homes.
* ADDITIONAL DETAILS...
- At 1:00 PM PDT Saturday the stage was 12.3 feet.
- Bankfull stage is 10.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 2:00 AM PDT Monday was 14.1 feet and falling.
- Forecast...The river will oscillate above flood stage with a
maximum value of 13.0 feet tomorrow afternoon.
- Flood stage is 12.0 feet.
- https://www.weather.gov/safety/flood
* WHAT...Temperatures as low as 34 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From 11 PM this evening to 9 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.
* WHAT...Sub-freezing temperatures as low as 28 to 32 expected.
* WHERE...Upper Hood River Valley.
* WHEN...From 11 PM this evening to 9 AM PDT Sunday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...Highest probability for below freezing
temperatures (greater than 80%) is from Parkdale south at the
higher elevations. As you near the river, chances drop
significantly. Around Odell there is around a 40% chance of at or
below freezing temperatures.
* WHAT...Temperatures as low as 34 degrees will result in frost
formation.
* WHERE...Central and Southern Willamette Valley, Northern and
Central Coast Range Valleys and Mountains of Oregon, Foothills of
the Northern and Central Oregon Cascades, Willapa Hills and
Adjacent River Valleys of Pacific and Wahkiakum Counties, Lower
Columbia River and Cowlitz River Valleys, Portland Metro Hills,
Tualatin Valley, West Columbia River Gorge of Oregon above 500 ft,
North Clark County Lowlands, and South Washington Cascade
Foothills.
* WHEN...From 11 PM this evening to 9 AM PDT Sunday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Very
sensitive outdoor plants may be killed if left uncovered.
* ADDITIONAL DETAILS...Rural portions of the southern Willamette
Valley, Coast Range valleys, and the valleys of the Cascade
Foothills will be the most at risk of frost development. Areas
that are shaded will maintain frost longer through the morning.