Weather Blog

Amazing photos show Chicago's fire, then ice

Amazing photos show Chicago's fire, then ice
Firefighters continue battling a massive warehouse fire Wednesday, Jan. 23, 2013 in Chicago, that officials say is one of the largest fires in recent years. (AP Photo/M. Spencer Green)

Chicago firefighters had their hands full already battling a huge warehouse fire in the city's South Side Tuesday night. But imagine trying to spray water on a blaze when temperatures are closer to 0 than freezing.

The temperature was 10 degrees during the fire, part of an arctic outbreak gripping much of the upper Midwest.. Water was freezing to hoses, hydrants -- even the firefighters' uniforms. 

And the next morning when the sun came up, it revealed an entire block coated in a thick ice leftover from the firefighting efforts.

The high Wednesday was only 23 and temperatures dropped even further to 4 degrees Wednedsay night, meaning that ice wasn't going anywhere anytime soon.

Firefighters were concerned the weight of the ice could collapse the damaged building -- adding even more to their challenges.

It's probably enough to make a few firefighters think of moving to sunnier climates. Or, at least some place where the spray doesn't freeze on contact!

You can see some of the striking photos in the gallery on the left, and more in this video:

Hike through the inversion shows dramatic weather changes

Hike through the inversion shows dramatic weather changes
Photo at just above the 1,800-foot fog layer at Hamilton Mountain on Jan. 16, 2013. (Courtesy: Tyler Mode)

Tyler Mode of Battle Ground, Wash. is an avid hiker, a great photographer and a self-professed weather geek.

So when he saw perfect inversion conditions on Wednesday, he knew it'd be a great day to go for a hike, get above the chilly fog layer and bask in some 54 degree sunshine.

And perhaps make it a teachable lesson about inversions and snap a few amazing photographs along the way.

Watch? Warning? Weather Service aims to simplify the jargon

Watch? Warning? Weather Service aims to simplify the jargon

It's the second-most frequent question I get in the weather email box: "What's the difference between a watch and a warning?"

It was enough that I finally wrote an entire blog entry breaking down what the various National Weather Service terms mean so I could just send an email link.

In the current system, for those who don't want to click the hyperlink above, a "Watch" is usually issued 24-48 hours ahead of an approaching event and means conditions are possible, but not a slam dunk. As the event nears, it will get converted to a Warning (severe conditions are imminent or happening) or an Advisory (less severe conditions are imminent or occurring).

Beauty of Northwest's melting frost captured in photos

Beauty of Northwest's melting frost captured in photos
©Angela Kelly, Kelly Images Photography

I'm sure quite a few people around here note the winter chill with something along the lines of "ugh" but Angela Kelly now views the days as an opportunity.

She has recently become quite adept at finding amazing beauty the melting morning frost leaves behind in nature.

Fresh off her November gallery of finding raindrops on spider webs she's expanded a bit to include plants and flora.

Most stunning weather blog photos and videos from 2012

Most stunning weather blog photos and videos from 2012
Lightning strikes over Mt. Rainier on July 8, 2012. (Photo ©James Clark Photography)

From the Northern Lights, to supercell thunderstorms, to a baseball diamond tarp that transformed into a raging monster set to devour a member of a minor league team's grounds crew, Mother Nature has been quite busy in 2012.

I've gone back and compiled some of what I think are the most stunning photos and videos that I've featured in the weather blog over the past year.

While the photo gallery (at left) and the videos below showcase events that spanned the globe, a good number of what's featured happened in the Pacific Northwest.

Which one was your favorite?

Blizzard warnings in Portland? No, but it sure looked that way

Blizzard warnings in Portland? No, but it sure looked that way

News of an impeding wind event has been prevalent for a few days, but a blizzard?

We had reports from several people around the Portland area that their cell phones and computers chirped to life Sunday afternoon with alerts of a blizzard warning issued for their area.

The blizzard warning is real, but unless you live in the mountains, it was not for "their area."

How much rain in Portland this week? Millions of tanker trucks' worth

How much rain in Portland this week? Millions of tanker trucks' worth

We all know the Willamette Valley gets a lot of rain, but have you ever thought of just much water really falls in a big rainstorm?

Local engineer Dale Smith had the burning question pop into his head when he read about a statistic that says our "Pineapple Express" type rain storms transports an amount of water vapor equal to between 7.5 to 15 times the average flow of liquid water out of the Mississippi River.