Aggregator

* WHAT...Heavy snow. Additional snow accumulations of 4 to 9 inches. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and Foothills above 1500 feet. * WHEN...Until 10 AM PST Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility.

* WHAT...Heavy snow. Additional snow accumulations of 3 to 8 inches, except 6 to 14 inches above 1500 feet. Winds gusting as high as 35 mph. * WHERE...Elevations above 1000 feet in the Coast Range of Northwest Oregon and Central Coast Range of Western Oregon. * WHEN...Until 7 AM PST Saturday. * IMPACTS...Travel could be very difficult.

* WHAT...Heavy snow. Additional snow accumulations of 2 to 7 inches, except 4 to 10 inches above 2500 feet. Winds gusting as high as 40 mph. * WHERE...Western Slopes and Foothills of the Northern and Central Cascades in Oregon, and Upper Hood River Valley. * WHEN...Until 10 AM PST Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility.

...The Flood Warning is extended for the following rivers in Washington... Skokomish River At Potlatch affecting Mason County. .Heavy rain has ended, with mainly shower activity continuing into Friday. The river has crested and will continue to recede tonight into Friday. * WHAT...Minor flooding is occurring. * WHERE...Skokomish River at Potlatch. * WHEN...Until late tonight. * IMPACTS...At 16.5 feet, the Skokomish River will cause widespread flooding of pasture lands, with water flowing quickly over West Bourgault Road and Skokomish Valley Road. * ADDITIONAL DETAILS... - At 4:15 PM PST Thursday the stage was 17.0 feet. - Flood stage is 16.5 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 4:15 PM PST Thursday was 17.6 feet. - Forecast...The river is expected to fall below flood stage this evening and continue falling to 14.7 feet Tuesday afternoon. - Flood History...This crest compares to a previous crest of 16.8 feet on 11/23/1990. - http://www.weather.gov/safety/flood

* WHAT...Heavy snow above 4000 feet. Additional snow accumulations of up and inch or two. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 7 PM PST this evening. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute.

* WHAT...Heavy snow above 4000 feet. Additional snow accumulations of 6 to 10 inches. Winds gusting as high as 45 mph. * WHERE...East Slopes of the Oregon Cascades. * WHEN...Until 4 AM PST Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute. * ADDITIONAL DETAILS...Total snow accumulations for La Pine and Sunriver are expected to be around 3 to 6 inches. Santiam Pass could see over 1 foot of snow.

* WHAT...Heavy snow above 4000 feet. Additional snow accumulations of up and inch or two. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...Until 7 PM PST this evening. * IMPACTS...Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility. The hazardous conditions could impact the evening commute.

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow. Total snow accumulations of 8 to 24 inches. Winds gusting as high as 55 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 6 to 12 inches, locally 18 inches above 2000 feet. Winds gusting as high as 30 mph. * WHERE...Central Douglas County and eastern Douglas County Foothills, including Toketee Falls, Glendale, Tiller and Steamboat, Highway 138 and the Tiller-Trail Highway, the passes on Interstate 5 north of Grants Pass, and Highways 42 and 138, including Camas Mountain. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...A strong front will drop snow levels quickly this morning, which could cause hazardous wintry conditions down to around 1500 feet. Additional periods of snow will continue this afternoon through Saturday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 4 to 8 inches but 1 to 2 feet in the mountains. Winds gusting 45 to 55 mph. * WHERE...In California, Northeast Siskiyou and and all of Modoc County. In Oregon, Central and Eastern Lake County. Snow will create hazardous driving conditions on area roads and highways, including Highways 140, 31, 395, 139 and 97. * WHEN...From 10 AM this morning to 10 AM PST Saturday. * IMPACTS...Travel could be very difficult. Snow and blowing snow could significantly reduce visibility with occasional whiteout conditions possible. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...A strong front will move through this morning and snow levels will drop quickly with snow and blowing snow developing late this morning and continuing Friday into Saturday. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow expected. Total snow accumulations of 12 to 18 inches. Winds gusting as high as 45 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 3 to 7 inches. Winds gusting as high as 40 mph. Snow levels may drop briefly to the valley floor through the morning. * WHERE...Portions of Jackson County, including Butte Falls, Prospect, Ashland, Talent, Shady Cove, Applegate and Ruch. This includes portions of Interstate 5, highways 238, 140, and 62, the Tiller-Trail Highway, Dead Indian Memorial Road, and Jacksonville Hill. * WHEN...For the Winter Storm Warning, until 10 AM PST Saturday. For the Winter Weather Advisory, from 4 PM this afternoon to 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Widespread snow and blowing snow could significantly reduce visibility with occasional whiteout conditions. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...This will be a long duration event and snow will not be heavy the entire time the warning and advisory are in effect. Snow is expected to be heaviest this morning into tonight and again Friday afternoon into Friday night. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow expected. Total snow accumulations of 12 to 18 inches. Winds gusting as high as 45 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 3 to 7 inches. Winds gusting as high as 40 mph. Snow levels may drop briefly to the valley floor through the morning. * WHERE...Portions of Jackson County, including Butte Falls, Prospect, Ashland, Talent, Shady Cove, Applegate and Ruch. This includes portions of Interstate 5, highways 238, 140, and 62, the Tiller-Trail Highway, Dead Indian Memorial Road, and Jacksonville Hill. * WHEN...For the Winter Storm Warning, until 10 AM PST Saturday. For the Winter Weather Advisory, from 4 PM this afternoon to 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Widespread snow and blowing snow could significantly reduce visibility with occasional whiteout conditions. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...This will be a long duration event and snow will not be heavy the entire time the warning and advisory are in effect. Snow is expected to be heaviest this morning into tonight and again Friday afternoon into Friday night. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 4 to 8 inches in the Klamath Basin, but 8 to 15 inches elsewhere, and up to 2 feet expected on Winter Rim. Winds gusting as high as 60 mph. * WHERE...Klamath Basin and Northern and Eastern Klamath County and Western Lake County, including Klamath Falls, Chiloquin, Crescent, Chemult, Bly and highways 97, 58, 140, 66 and 62. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult. Snow and blowing snow could significantly reduce visibility with occasional whiteout conditions possible. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...This will be a long duration event and snow will not be heavy the entire time the warning is in effect. Snow is expected to be heaviest this morning into tonight and again Friday afternoon into Friday night. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow. Total snow accumulations of 1 to 3 feet, locally higher over the Kalmiopsis Wilderness. Winds gusting as high as 60 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 4 to 10 inches, locally 18 inches above 2000 feet. Winds gusting as high as 30 mph. Snow levels may drop to the Rogue river valley floor at times through the morning. * WHERE...Eastern Curry County and Josephine County, including Selma, Cave Junction, Williams and Obrien and Highways 199, 238 and portions of Interstate 5 which includes the passes north of Grants Pass, Hayes Hill and the Collier Tunnel. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...A strong front will drop snow levels quickly this morning, which could cause hazardous wintry conditions down to around 1500 feet. Additional periods of snow will continue this afternoon through Saturday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow. Total snow accumulations of 1 to 3 feet, locally higher over the Kalmiopsis Wilderness. Winds gusting as high as 60 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 4 to 10 inches, locally 18 inches above 2000 feet. Winds gusting as high as 30 mph. Snow levels may drop to the Rogue river valley floor at times through the morning. * WHERE...Eastern Curry County and Josephine County, including Selma, Cave Junction, Williams and Obrien and Highways 199, 238 and portions of Interstate 5 which includes the passes north of Grants Pass, Hayes Hill and the Collier Tunnel. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...A strong front will drop snow levels quickly this morning, which could cause hazardous wintry conditions down to around 1500 feet. Additional periods of snow will continue this afternoon through Saturday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...For the Winter Storm Warning above 2500 feet, heavy snow. Total snow accumulations of 8 to 24 inches. Winds gusting as high as 55 mph. For the Winter Weather Advisory above 1500 feet, snow expected. Total snow accumulations of 6 to 12 inches, locally 18 inches above 2000 feet. Winds gusting as high as 30 mph. * WHERE...Central Douglas County and eastern Douglas County Foothills, including Toketee Falls, Glendale, Tiller and Steamboat, Highway 138 and the Tiller-Trail Highway, the passes on Interstate 5 north of Grants Pass, and Highways 42 and 138, including Camas Mountain. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Blowing snow could significantly reduce visibility. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS...A strong front will drop snow levels quickly this morning, which could cause hazardous wintry conditions down to around 1500 feet. Additional periods of snow will continue this afternoon through Saturday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Heavy snow and blowing snow expected. Total snow accumulations of 2 to 3 feet, but around 10 to 14 inches at Siskiyou Summit. Winds gusting as high as 60 mph. * WHERE...The Cascade and Siskiyou Mountains, including Howard Prairie, Union Creek, Crater Lake, Diamond Lake, Crescent Lake, and all passes, including portions of Interstate 5 and highways 58, 138, 230, 62, 66, and 140. * WHEN...Until 10 AM PST Saturday. * IMPACTS...Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches. * ADDITIONAL DETAILS...Snowfall rates of 1 to 2 inches per hour are possible at times in the mountains. Additional periods of snow continues this afternoon through Saturday morning. * View the hazard area in detail at https://www.wrh.noaa.gov/map/?wfo=mfr

* WHAT...Snow expected. Total snow accumulations of up to two inches. * WHERE...Portions of northwest and west central Washington. * WHEN...From 9 PM this evening to noon PST Friday. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Localized heavier amounts of snow are possible due to convective snow banding, which will increase snowfall rates.

* WHAT...Heavy snow. Additional snow accumulations of up to 18 inches. * WHERE...Olympic mountains, including Hurricane Ridge. * WHEN...Until noon PST Friday. * IMPACTS...Plan on very difficult travel.

* WHAT...Heavy snow above 1000 feet. Additional snow accumulations of up to 10 inches. Snow will be heaviest above 4000 feet. * WHERE...Cascade mountains of Whatcom and Skagit Counties, including the Mount Baker Ski Area, Cascade mountains of Snohomish and King Counties, including Stevens Pass, and Snoqualmie Pass, and Cascade mountains of Pierce and Lewis Counties, including the Crystal Mountain Ski Area, and Paradise on Mount Rainier. * WHEN...Until 4 AM PST Friday. * IMPACTS...Plan on slippery road conditions.

* WHAT...Heavy snow above 1500 feet. Additional snow accumulations of 3 to 10 inches, except 6 to 14 inches above 2500 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and South Washington Cascade Foothills. * WHEN...Until 10 AM PST Friday. * IMPACTS...Travel could be very difficult. Patchy blowing snow could significantly reduce visibility.