Skip to main content

Aggregator

Hydrologic Outlook issued February 19 at 4:42PM PST by NWS Pendleton OR

NOAA Current Watches-OR
2 months 2 weeks ago
ESFPDT Synopsis: Rain and high mountain snow in the last 24 hours and multiple systems this weekend and early next week will lead to rising water levels on area streams and rivers. Rainfall amounts of 2 to 4 inches are expected in the Cascades and 1 to 2 inches in the eastern Oregon mountains. In addition, temperatures will be rising to the 40s and even lower 50s in the mountains which will lead to snow melt adding even more water to rivers and streams. At this point, the Naches River at Cliffdell is expected to barely reach action stage for several hours early Monday before receding. Other rivers in the Cascades and eastern Oregon mountains are forecast to approach but stay below action stage. Rises will also be possible on smaller streams and creeks. Where: The Upper and Lower East Slopes of the Washington and Oregon Cascades, The Simcoe Highlands, The Northern and Southern Blue Mountains, The Blue Mountain Foothills of Washington and Oregon, Wallowa County and the Grande Ronde Valley. When: Rain will be ending tonight though more systems will bring rain Friday night through Monday. What: The precipitation and snow melt will lead to rises on area creeks, streams and rivers. Rivers are low enough that only the Naches River at Cliffdell is expected to exceed bankfull early Monday for a few hours and only by a few inches. However, with the heavier periods of rain and snow melt, rapid rises will be possible on smaller streams and creeks as well. The Morrow County Sheriff's Office reported earlier today that the Upper Hinton Creek near Heppner is out of its banks in a few places though any flooding is minor and not a problem at this point. However, further rises on streams and creeks will be a concern through the weekend into early next week. This Hydrologic Outlook will be updated as needed due to changing conditions.
NWS

Flood Watch issued February 19 at 3:18PM PST until February 20 at 10:00AM PST by NWS Seattle WA

NOAA Current Watches-WA
2 months 2 weeks ago
Rainfall over the last 24 hours combined with snowmelt has resulted in a rapid rise on the Skokomish river. The river is expected to approach minor flood stage later tonight. * WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of northwest Washington, including the following county, Mason. * WHEN...Through Thursday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
NWS

Winter Weather Advisory issued February 19 at 1:33PM PST until February 20 at 4:00AM PST by NWS Portland OR

NOAA Current Watches-WA
2 months 2 weeks ago
...CONTINUED SNOW OVER THE CASCADES... .Showery conditions remain behind a frontal band that has produced widespread snow over the Cascades today. Snow will begin to lighten with areas of rain through the day as the main front shifts eastward, then transition back to snow overnight. * WHAT...Snow Above 3500 feet. Additional snow accumulations up to 3 inches. * WHERE...South Washington Cascades. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Snow will be showery so accumulation amounts will vary based on location and elevation. For elevations between 4000 to 5000 feet, rain may be the dominate precipitation type and thus accumulation will be less. As temperatures cool overnight, rain will transition back to snow.
NWS

Winter Weather Advisory issued February 19 at 1:33PM PST until February 20 at 4:00AM PST by NWS Portland OR

NOAA Current Watches-OR
2 months 2 weeks ago
...CONTINUED SNOW OVER THE CASCADES... .Showery conditions remain behind a frontal band that has produced widespread snow over the Cascades today. Snow will begin to lighten with areas of rain through the day as the main front shifts eastward, then transition back to snow overnight. * WHAT...Snow Above 4000 feet. Additional snow accumulations up to 3 inches. * WHERE...Northern and Central Oregon Cascades. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Snow will be showery so accumulation amounts will vary based on location and elevation. For elevations between 4000 to 5000 feet, rain may be the dominate precipitation type and thus accumulation will be less. As temperatures cool overnight, rain will transition back to snow.
NWS

Winter Weather Advisory issued February 19 at 11:49AM PST until February 20 at 4:00AM PST by NWS Pendleton OR

NOAA Current Watches-WA
2 months 2 weeks ago
* WHAT...Snow expected. Additional snow accumulations between 5 to 10 inches. Winds gusting as high as 40 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.
NWS

Winter Weather Advisory issued February 19 at 11:49AM PST until February 20 at 4:00AM PST by NWS Pendleton OR

NOAA Current Watches-OR
2 months 2 weeks ago
* WHAT...Snow expected. Additional snow accumulations between 5 to 10 inches. Winds gusting as high as 40 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.
NWS

Winter Weather Advisory issued February 19 at 9:01AM PST until February 19 at 4:00PM PST by NWS Spokane WA

NOAA Current Watches-WA
2 months 2 weeks ago
* WHAT...Snow. Additional snow accumulations between 1 and 3 inches. * WHERE...Entiat, Chelan, Mazama, Winthrop, Number 1 Canyon, Conconully, Waterville, Cashmere, Badger Mountain Road, Mansfield, Leavenworth, Loup Loup Pass, Wenatchee, Number 2 Canyon, Pangborn Airport, Methow, Plain, and Twisp. * WHEN...Until 4 PM PST this afternoon. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Total snow accumulations up to an inch along the Columbia River.
NWS

Winter Weather Advisory issued February 19 at 8:29AM PST until February 20 at 4:00AM PST by NWS Pendleton OR

NOAA Current Watches-WA
2 months 2 weeks ago
* WHAT...Snow expected. Additional snow accumulations between 5 to 10 inches. Winds gusting as high as 40 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 4 AM PST Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.
NWS

Winter Weather Advisory issued February 19 at 8:29AM PST until February 19 at 12:00PM PST by NWS Pendleton OR

NOAA Current Watches-WA
2 months 2 weeks ago
* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...In Oregon, Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. In Washington, Simcoe Highlands. * WHEN...Until noon PST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
NWS

Winter Weather Advisory issued February 19 at 8:29AM PST until February 19 at 12:00PM PST by NWS Pendleton OR

NOAA Current Watches-WA
2 months 2 weeks ago
* WHAT...Mixed precipitation. Additional snow accumulations up to one inch and ice accumulations around a light glaze. * WHERE...Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...Until noon PST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous.
NWS