Patchy dense fog with visibility as low as a quarter of a mile has developed in the lower Columbia Basin and Yakima Valley this evening and is forecast to continue into the night. Temperatures as of 8PM PST are above freezing in most locations, but a few locations may drop to or below freezing overnight with potentially slick roads in any patchy freezing fog.
.Heavy rain along with rising snow levels Monday into Tuesday will lead to rapidly rising rivers across the area. It is likely that many rivers will reach flood stage late Monday night or Tuesday. ...FLOOD WATCH REMAINS IN EFFECT THROUGH LATE WEDNESDAY NIGHT... * WHAT...Flooding caused by excessive rainfall continues to be possible.
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 AM TO 4 PM PST MONDAY... * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around one tenth of an inch. * WHERE...Wauconda, Deer Park, Sherman Pass, Ione, Winthrop, Brewster, Oroville, Chewelah, Flowery Trail Road, Kettle Falls, Highway 20 Wauconda Summit, Nespelem, Mazama, Metaline Falls,
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 AM TO 1 PM PST MONDAY... * WHAT...Mixed precipitation expected. Total snow accumulations up to one inch and ice accumulations around one tenth of an inch. * WHERE...Cashmere, Chelan, Othello, Waterville, Plain, Entiat, Ephrata, Number 2 Canyon, Wenatchee, Pangborn Airport, Mansfield, Quincy, Moses Lake, Leavenworth, Badger Mountain Road, and Number
...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE WEDNESDAY NIGHT... * WHAT...Sneaker waves possible. * WHERE...In Oregon, North Oregon Coast and Central Oregon Coast. In Washington, South Washington Coast. * WHEN...Through late Wednesday night.
.Moderate to heavy rain and melting snow with a warm and moist atmospheric river event will lead to rises on rivers, small creaks and streams. Flows in rivers may increase quickly and reach critical levels. Low lying areas with poor drainage may see flooding impacts. ...FLOOD WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY EVENING...
.Moderate to heavy rain and melting snow with a warm and moist atmospheric river event will lead to rises on rivers, small creaks and streams. Flows in rivers may increase quickly and reach critical levels. Low lying areas with poor drainage may see flooding impacts. ...FLOOD WATCH IN EFFECT FROM MONDAY EVENING THROUGH WEDNESDAY EVENING...
.Moderate to heavy rain and melting snow with a warm and moist atmospheric river event will lead to rises on rivers, small creaks and streams. Flows in rivers may increase quickly and reach critical levels. Low lying areas with poor drainage may see flooding impacts. ...FLOOD WATCH IN EFFECT FROM MONDAY EVENING THROUGH THURSDAY AFTERNOON...
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northwest Oregon, including the following areas, Cascade Foothills in Lane County, Central Coast Range of Western Oregon, Central Oregon Coast, Central Willamette Valley,
...Significant in-banks rises on many area rivers and streams this week... An atmospheric river event has begun across the area and will continue though Wednesday. It will bring abundant moisture and rising temperatures to the region. High temperatures by Tuesday will be 10 to 20 degrees above normal.
Moderate to heavy snow is impacting the Waterville Plateau and Okanogan County, resulting in snow covered roads. Snow will continue for the next couple hours, with a small chance for a brief transition to freezing rain before ending this afternoon. Plan for slippery road conditions and low visibilities under bands of heavier snow.
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Mixed precipitation. Additional snow accumulations up to two inches and ice accumulations around a light glaze. * WHERE...Holden Village, Stehekin, Plain, Stevens Pass, and Leavenworth.
Moderate to heavy is impacting the Waterville Plateau and Okanogan County, resulting in snow covered roads. Snow will continue for the next couple hours, with a small chance for a brief transition to freezing rain before ending this afternoon. Plan for slippery road conditions and low visibilities under bands of heavier snow.
