Aggregator

* WHAT...Heavy snow possible above 4000 feet. Total snow accumulations between 6 to 12 inches. * WHERE...Ochoco-John Day Highlands and Southern Blue Mountains of Oregon. * WHEN...From this evening through Tuesday morning. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.

* WHAT...Snow expected above 3500 feet, heavy wet snow possible. Total snow accumulations between 7 to 14 inches possible, locally heavier across the crests and peaks. * WHERE...East Slopes of the Oregon Cascades. * WHEN...From this evening through Tuesday morning. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create very difficult driving conditions.

* WHAT...Snow expected above 4000 feet. Total snow accumulations between 3 to 8 inches. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...From 10 PM this evening to 10 PM PST Monday. * IMPACTS...Periods of moderate and heavy snow will combine with low visibilities to create difficult driving conditions.

* WHAT...Winter Storm Watch, heavy snow possible. Total snow accumulations up to 20 inches possible. * WHERE...South Washington Cascades. * WHEN...From 8 PM PST this evening through Tuesday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...For the watch, there is around a 50% chance for snowfall amounts greater than 12 inches during the 36 hour time frame. 20% chance of greater than 20 inches above 5000 feet. Snowfall will be heaviest early Monday morning.

* WHAT...Winter Storm Watch, heavy snow possible. Total snow accumulations up to 20 inches possible. * WHERE...Northern and Central Oregon Cascades. * WHEN...From 8 PM PST this evening through Tuesday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...For the watch, there is around a 50% chance for snowfall amounts greater than 12 inches during the 36 hour time frame. 20% chance of greater than 20 inches above 5000 feet. Snowfall will be heaviest early Monday morning.

* WHAT...Minor coastal flooding expected. Inundation of around 2 feet above ground level is possible along shorelines and low- lying coastal areas. * WHERE...Central Coast zone. * WHEN...Until 3 PM PST this afternoon. * IMPACTS...Minor coastal flooding due to tidal overflow is expected around high tide. This may lead to flooding of parking lots, parks, and roads, with only isolated road closures expected. * ADDITIONAL DETAILS...Impacts will be most likely in the hours around high tide at 12 PM today.

* WHAT...Heavy snow possible. Total snow accumulations up to 16 inches possible. * WHERE...South Washington Cascades. * WHEN...From this evening through Tuesday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...For the watch, there is around a 50% chance for snowfall amounts greater than 12 inches during the 36 hour time frame. 20% chance of greater than 20 inches above 5000 feet. Snowfall will be heaviest early Monday morning.

* WHAT...For the Winter Weather Advisory Above 3500 feet, snow. Additional snow accumulations up to two inches. For the Winter Storm Watch, heavy snow possible. Total snow accumulations up to 20 inches possible. * WHERE...Northern and Central Oregon Cascades. * WHEN...For the Winter Weather Advisory, until 10 AM PST this morning. For the Winter Storm Watch, from this evening through Tuesday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...For the watch, there is around a 50% chance for snowfall amounts greater than 12 inches during the 36 hour time frame. 20% chance of greater than 20 inches above 5000 feet. Snowfall will be heaviest early Monday morning.

* WHAT...For the Winter Weather Advisory Above 3500 feet, snow. Additional snow accumulations up to two inches. For the Winter Storm Watch, heavy snow possible. Total snow accumulations up to 20 inches possible. * WHERE...Northern and Central Oregon Cascades. * WHEN...For the Winter Weather Advisory, until 10 AM PST this morning. For the Winter Storm Watch, from this evening through Tuesday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning and evening commutes. * ADDITIONAL DETAILS...For the watch, there is around a 50% chance for snowfall amounts greater than 12 inches during the 36 hour time frame. 20% chance of greater than 20 inches above 5000 feet. Snowfall will be heaviest early Monday morning.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...Snow expected above 4000 feet. Total snow accumulations between 3 to 8 inches. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...From 10 PM this evening to 10 PM PST Monday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...Snow expected. Total snow accumulations between 4 to 8 inches. * WHERE...Upper and Lower Slopes of the Eastern Washington Cascades Crest. * WHEN...From 10 PM this evening to 4 PM PST Monday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...For the Winter Weather Advisory Above 4000 feet, snow. Additional snow accumulations between 2 to 4 inches. Winds gusting as high as 40 mph. For the Winter Storm Watch above 3500 feet, heavy wet snow possible. Total snow accumulations between 7 to 14 inches possible, locally heavier across the crests and peaks. * WHERE...East Slopes of the Oregon Cascades. * WHEN...For the Winter Weather Advisory, until 10 AM PST this morning. For the Winter Storm Watch, from this evening through Tuesday morning. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create very difficult driving conditions.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...Heavy snow possible above 4000 feet. Total snow accumulations between 6 to 12 inches. * WHERE...Ochoco-John Day Highlands and Southern Blue Mountains of Oregon. * WHEN...From this evening through Tuesday morning. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...Snow expected above 4000 feet. Total snow accumulations between 3 to 8 inches. Winds gusting as high as 35 mph. * WHERE...In Oregon, Northern Blue Mountains of Oregon. In Washington, Northwest Blue Mountains. * WHEN...From 10 PM this evening to 10 PM PST Monday. * IMPACTS...Travel could be difficult due to periods of moderate to heavy snow.

...WINTER WEATHER ADVISORIES CONTINUE THIS MORNING, NEXT ROUND OF WINTER WEATHER EXPECTED TONIGHT THROUGH TUESDAY... .Winter weather advisories continue this morning for the Oregon Cascades and OR/WA Northern Blue Mountains. This activity will come to an end later this morning, with our next impactful system bringing advisory to warning level snowfall beginning late tonight through Tuesday morning. * WHAT...For the Winter Weather Advisory Above 4000 feet, snow. Additional snow accumulations between 2 to 4 inches. Winds gusting as high as 40 mph. For the Winter Storm Watch above 3500 feet, heavy wet snow possible. Total snow accumulations between 7 to 14 inches possible, locally heavier across the crests and peaks. * WHERE...East Slopes of the Oregon Cascades. * WHEN...For the Winter Weather Advisory, until 10 AM PST this morning. For the Winter Storm Watch, from this evening through Tuesday morning. * IMPACTS...Significant snowfall with periods of heavy snowfall rates will combine with low visibility to create very difficult driving conditions.

* WHAT...Snow showers. Additional snow accumulations of 3 to 5 inches. * WHERE...Stevens Pass. * WHEN...Until 10 AM PST this morning. * IMPACTS...Motorists should be prepared for winter driving conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to 5 inches. * WHERE...West Slopes North Central Cascades and Passes. * WHEN...Until 10 AM PST this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations between 1 and 4 inches. * WHERE...West Slopes South Central Cascades and Passes. * WHEN...Until 4 AM PST early this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Snow at or above elevations greater than 3500 ft. Additional snow accumulations up to three inches. * WHERE...West Slopes North Cascades and Passes. * WHEN...Until 4 AM PST early this morning. * IMPACTS...Plan on slippery road conditions.

* WHAT...Snow expected. Total snow accumulations between 5 and 15 inches. Winds gusting as high as 40 mph. * WHERE...The southern Oregon Cascades north of Lake of the Woods, including Crater Lake National Park and the Cascade passes along Highways 62, 138, 230, and 58. * WHEN...From 10 PM this evening to 4 AM PST Tuesday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning and evening commutes.