Tag Archives: pineapple express

French Toast Emergency, Local, Weather

Wind Advisory issued for the eastside – a lot of weather ahead today

[KIRKLAND] – (MTN) The National Weather Service added a Wind Advisory to the eastside at 7:36 a.m. through 4:00 p.m. today including Bellevue, Redmond, Kirkland, Bothell, Kenmore, Newport Hills, Sahalee, and Pine Lake.

Temperatures in the Bellevue-Kirkland-Woodinville area were over 60 degrees as an intense flow of sub-tropical air was pushed ahead of an advancing cold front. The area has reached high temperatures for the day with the front advancing into our region.

Winds will be from the south and increase as the cold front approaches, and then shift to the southwest and west and intensify. Southwest winds will rise to 20 to 30 mph with gusts to 45 mph. The ground is extremely saturated, increasing the possibility of trees being blown down. Scatter power outages are likely as the morning progresses.

When the wind shifts to the southwest temperatures will drop and by sunset will be down to 45 degrees. Drivers should prepare for a long commute on Monday evening and give themselves some extra time. Heavy rain, landslide risk, and saturated soil can impact Sounder Train service, commuters should check on conditions in the evening and have an alternative plan for the return home.

Never drive around road closed or high water warning signs, especially in the dark. According to FEMA, a passenger car or car-based sport utility vehicle can stall out in six inches of water and start to float in 12. Even if you successfully drive through high water, moisture can get into critical mechanical components and foul lubricants causing long-term damage.

French Toast Emergency, Local, Weather

Wind and rain on Monday will bring more woe to the Puget Sound lowlands

[KIRKLAND] – (MTN) When it rains it pours and it has been pouring in Western Washington for almost a week with flood watches and warnings across the region. Monday will deliver yet another punch of heavy rain and the strongest winds yet driven along an atmospheric river extending out into the Pacific Ocean.

The forecast for tomorrow is extremely challenging with little agreement across weather models. The strongest winds will move through Central Puget Sound from 6 a.m. to noon on Monday. For wind storms, Malcontent News puts more weight on the Euro Model, which is forecasting a Wind Advisory grade event for the morning.

The National Weather Service has not issued a Wind Advisory at this time. On Sunday at Seatac Airport winds reached Wind Advisory territory for three hours, peaking with a gust of 42 MPH.

For Sunday night, the rain will increase between 11 p.m. and midnight with breezy winds from the south. It will be unseasonably warm, with low temperatures from 55 to 57. South winds will be 10 to 15 MPH with increasing gusts toward daybreak. Overnight rainfall will be around one-tenth of an inch.

Monday morning will be wet, windy, and warm. Temperatures will reach 57 to 59 degrees early in the day before dropping sharply in the afternoon. Winds will continue from the south from 15 to 25 MPH with gusts to 45 MPH. Rainfall with be close to three-quarters of an inch through the area, further saturating the soil.

Saturated soils combined with the wind will increase the chance of trees being uprooted, as well as enhance the landslide risk. Scattered power outages are likely. By sunset, the winds will die down along with the rain. Overnight temperatures will drop to 38 to 40 degrees.

Drivers should prepare for a long commute on Monday morning and give themselves some extra time. Heavy rain, landslide risk, and saturated soil can impact Sounder Train service, commuters should check on conditions in the morning and have an alternative plan for the return home.

People should never drive around road closed or high water warning signs, especially in the dark. According to FEMA, a passenger car or car-based sport utility vehicle can stall out in six inches of water and start to float in 12. Even if you successfully drive through high water, moisture can get into critical mechanical components and foul lubricants causing long-term damage.

Weather

Update: Stevens, White, & Snoqualmie Passes closing due to extreme avalanche danger, Pineapple Express arrives

UPDATE: Washington Department of Transportation added White Pass to the mandatory 6 PM closure.

[SEATTLE] – (MTN) Washington Department of Transportation announced they would be closing Stevens Pass, White Pass, and Snoqualmie Pass at 6 PM on Sunday due to an extreme risk of Avalanche. Our earlier cold snap and snow event created some of the deepest snowpacks in the country, but the looming Pineapple Express weather system will make the snow highly unstable. The three closures essential cuts the state in half.

Both mountain passes have had periodic closures today, and require chains for all vehicles except AWD/4WD. Stevens Pass has had 64 inches of snow in the last 7 days and 425 inches of snow so far this winter season, while Alpental at Snoqualmie has had 440 inches.

Operators of Stevens Pass ski area announced they were closing at 4 PM today. Operators at Snoqualmie Pass announced Alpental was closed, the sledding and tubing area would close at 3:30 PM, and the remainder of the ski area would close at 4 PM. Both ski areas appealed for people to stay “in bounds” due to the growing danger.

In the lowlands, the coming week will be warm, wet, and windy. In our local forecast area of Kirkland-Bellevue-Woodinville, residents should prepare for potential power outages tonight. Although the official forecast is calling for winds of 10 to 20 MPH and there is no advisory or warning, the weather model we trust is favorable for borderline Wind Advisory conditions early Monday morning. Temperatures on Monday will reach the mid-50s, 15 degrees warmer than a week earlier. Although lowland rain amounts won’t set any records, the lowland snow combined with the heavy rain that followed has left the ground saturated. The lowlands could see a growing risk of landslides as the week progresses.