Weather Blog

Brrr! Seattle, Portland briefly tied for coldest major city in lower 48

Brrr! Seattle, Portland briefly tied for coldest major city in lower 48
Map shows temperatures across the mainland United States at 11 a.m. PDT on May 22, 2013.

Does it feel a bit like January out there today? Your skin does not deceive you.

A cold system from the Gulf of Alaska has settled into the Pacific Northwest, bringing not only a steady winter-like rain but has kept temperatures stuck in the 40s(!) through the late morning.

In fact, at 11 a.m., Seattle was stuck at 46 degrees -- about the average high for mid January. It's so cold in the Northwest that Seattle and Portland were tied as the coldest major cities in the lower 48 states -- and it wasn't even close! (Boise was at 50. Anchorage was also at 46. If we do lower our population threshold for "major city", Spokane checks in at 41.)

Portland would gradually take the trophy by itself as Seattle later warmed into the low 50s as Portland remained stuck in the mid 40s.

While it was cold and grey down here, it was cold and white up in the mountains. Paradise Ranger Station at 5,500 feet up Mt. Rainier had 14 inches of new snow (more than a foot!!) Monday night into Tuesday as their snow base went up from 126 to 140 inches. Temperatures there had dropped to 25 degrees overnight but had "warmed" to 34 by late morning.





But snow even fell at lower elevations. Check out Stevens Pass:



Stevens Pass reports 4" of new snow to their base.

But wait, there's more -- Snoqualmie Pass also got a dusting of snow down to 3,000 feet! Although it quickly melted.

The record lowest high temperature for May 22 in Seattle is 54 degrees. We'll see if we break it, but at least for now, we can take solace that no one is cooler than the Northwest right now!

Central Washington kids get snow day in May!

In addition to the snow in the mountains, snow also fell in the small Klickitat County town of Bickleton forcing the cancellation of school there just weeks before the start of summer vacation.

School Superintendent Ric Palmer says 10-to-12 inches fell in places overnight and heavy snow brought some tree branches down on lines, knocking out power and phones.

He said it was the lack of power at school rather than the snow that forced him to cancel classes. Still, it marked the first snow day of the school year, after only a few delays caused by snow during the winter.

"Yeah, they love it," Palmer said about his students. He noted, however, that they will have to make up the time before classes end next month.

About 170 students attend kindergarten through 12th grade classes in one building in Bickleton. Utilities should be restored and classes resume on Thursday.

A recorded message about the freak snow on the school phone line had an incredulous tone: "I repeat it's Wednesday, May 22, and we have had to cancel school."

The town has an elevation of about 3,000 feet. The sheriff's office says a couple of inches of snow also fell on 3,100-foot Satus Pass on Highway 97 between Goldendale and Toppenish.

The Associated Press contributed to this report.

How tornado victims got 36 minutes of precious warning time

How tornado victims got 36 minutes of precious warning time
A tornado moves past homes in Moore, Okla. on Monday, May 20, 2013. (AP Photo/Alonzo Adams)

Thirty-six minutes.

That might not seem very long -- roughly about the time it takes to wade through your hourly drama if you blaze through commercials. But compared to a few decades ago, 36 minutes of time might have saved countless lives during the devastating tornado that struck Moore, Oklahoma on Monday.

Years ago, the residents of Moore would have likely had no idea the tornado was coming until the twister was sighted, giving people barely a few minutes' notice. But thanks to advancements in technology, tornadoes rarely sneak up on anyone anymore.

In fact, forecasters as early as Wednesday began sounding the alarm for a potential severe weather breakout on Sunday and Monday. And, on Friday, the forecasts became more specific. On Monday, a Tornado Watch, which indicates conditions are right for tornadic development, was issued at 1:10 p.m. for much of Oklahoma, including the greater Oklahoma City area.

"What does ''EF-4'' mean?' and other tornado questions answered

"What does ''EF-4'' mean?' and other tornado questions answered
This frame grab provided by KWTV shows a tornado in Oklahoma City Monday, May 20, 2013. Television footage shows flattened buildings and fires after a mile-wide tornado moved through the Oklahoma City area. (AP Photo/Courtesy KWTV)

With tornadoes in the news lately I figured it'd be a good time to post answers to some frequently asked questions about the powerful storms:

What does "EF-4" mean?

WIth the devastating tornado in Moore, Oklahoma, you'll be hearing a lot of about "EF" ratings -- that's from the Enhanced Fujita Scale that rates tornadoes on a scale of 0 to 5, 5 being the strongest.

The Moore tornado was given a preliminary rating of EF-4 ("Devastating") with estimated tornadic wind speeds of up to 200 mph, although many are thinking that rating could be increased to an EF-5 ("Incredible") once more damage assessment is done.

Sadly, it's not the first time Moore has had to deal with such a catastrophic storm. On May 3, 1999, Moore was struck by an EF-5 tornado which recorded the strongest wind speed ever registered near Earth's surface. this map provided by the National Weather Service in Norman, Oklahoma shows just how close the two tracks were.

Northern Lights peek out in Eastern Washington

Northern Lights peek out in Eastern Washington
Northern Lights shine over Keller, Wash. on May 17, 2013. (Photo: Rocky Rabell)

As we mentioned in the blog Thursday, there's a particularly active sunspot on the sun right now.

It had, as its opening salvo while starting to face the Earth, unleashed a moderately strong solar flare that reached us late Friday, triggering a display of the Northern Lights that reached as far south as Colorado.

Northern Lights to be visible around the Pacific Northwest soon?

Northern Lights to be visible around the Pacific Northwest soon?
NASA's Solar Dynamics Observatory captured this image of the X1.2 class solar flare on Tuesday May 14, 2013. (AP Photo/NASA)

The sun has been getting quite active lately, with one sun spot in particular giving off several explosive flares this week, and it could eventually bring some brilliant displays of the Northern Lights to the Pacific Northwest.

Since Monday, Sunspot AR1748 has already given off four "X-class" solar flares -- X being the most powerful class of flares that have potential to disrupt radio and satellite signals. In fact, that flare has given off more X-class flares than every other sunspot of the past year combined, according to spaceweather.com.

Up to this point, the spot has been on a part of the sun not directly facing Earth, so the flares have been directed away from our planet and not really giving us much of an effect.

'Ice wave' attacks homes in Minnesota

'Ice wave' attacks homes in Minnesota

You've probably seen video of flash floods before, but for these homeowners in Minnesota, it was a little different this weekend: A "flood" of ice.

A woman on Minnesota's Mille Lacs Lake snapped this video of what some are calling an "ice out tsunami."

"Just sounded like shattering glass," Darla Johnson told WCCO-TV. "It was pushing and breaking and pushing and breaking."

Mother Nature's mantra for Seattle weather: All or nothing

Mother Nature's mantra for Seattle weather: All or nothing

SEATTLE-- Missing: Middle ground. Last seen several months ago. Description: Temperatures of medium build, 60-65 degrees, with clouds that weigh about 2-3 days' worth of rain a week.

Once again, Seattle is locked into a weather pattern that features either a stretch of cool, wet weather or a period of warm, dry weather, with nary a mixture of the two in between.

Friday's sunshine with temperatures rising well into the 70s, if not low 80s in some spots, is extending an all-time record spanning almost 120 years of Seattle history: The first 10 days of May are going to finish warmer than 65 degrees with zero rain in the rain gauge.* The old record for both zero rain to start a month and have all days 65 degrees highs or warmer was eight.

'Tis the season for brilliant 'fire rainbows'

'Tis the season for brilliant 'fire rainbows'
Circumhorizontal arc taken over Spokane, Wash. on June 3, 2006. (Photo: Ron Glowan)

The first week of May is probably better known around here as the Opening Day of Boating Season but did you also know it's when we kick off the fire rainbow season?

Fire rainbows, or more officially (and more boringly) known as "circumhorizonal arcs" are caused by ice crystals in the thin, distant clouds being at just the correct angle to refract the sunlight into the colors of the prism.

Ron Glowen, now of Arlington, Wash., just sent me these photos that were taken in June of 2006 while visiting his hometown of Spokane.

2 weeks of fascinating weather condensed into one blog!

2 weeks of fascinating weather condensed into one blog!
Roger Fritz mows his lawn in Iowa -- in early May! -- as seen on his YouTube video

Those of you who frequently read the blog might have noted it was on autopilot the past two weeks as I've been out of town, but now that I'm back, I've found there were a lot of fun and cool topics that happened since I was off on the other coast.

First up: Did you know a baseball game at Denver's Coors Field set a record on April 23 for the coldest game time temperature on record? Just 23 degrees. It broke the record set... the week before in Denver at 28. Chicago had held the record at 29 before that pair of chilly games.