Feb 6, 2014

Brutal Winter of 2014 Update

On February 4th, this storm prompted winter storm warnings from the Southern Plains to the Northeast:

This storm produced 2" of sleet at Cape Girardeau, IN, 0.33" of freezing rain at Northeast Philadelphia, and 0.25" of freezing rain at Central Park, NY. 0.50" ice of accumulated at South Ozone Park, Queens, NY; Wilson, AR; Atoka, TN; Martin, TN; Manchester, MD; Metuchen, NJ; and 0.75" of ice accumulated at Marion, KY.

Snowfall amounts include 11.5" at Hutchinson, KS; 13.2" at Topeka, KS; 15.5" at Eskridge, KS; 15" at Sayre, PA; 11.4" at Montague, NJ; 15" at Bainbridge, NY; 12.5" at Torrington, CT; 10.6" at Boston Logan, and 13.2" at Lunenburg, MA. At Chicago, the 7" of snow from this storm pushed the seasonal total to 59.6", already making it the 8th snowiest season since 1884, and the 3rd snowiest up to February 5th.

Also on February 4th, a 944 mb storm hit the British Isles, this time further south than previous storms from this season had:

Yesterday morning (Feb 5), the temperature at Denver dropped to -19. A record low maximum temperature of -1 was set on February 5th.

So far this winter, Waco, TX has had a record setting 53 freezes.

Starting in November, and continuing through January, temperatures have been far below normal for the Midwest, and below normal for almost the entire eastern two-thirds of the US:
In Siberia, temperatures were as low as -73 at Ojmjakon on February 1, and at Verhojansk on February 3 and 4.

Feb 3, 2014

Linux Mint vs Windows


Off topic: My experience with Linux Mint:

I have been using Windows for a long time now, but after reading the article Convenience Before Freedom: How Tech Companies Are Slowly Trapping You by Chris Hoffman last year, I decided it was time to see how hard it would be to get out of the Windows environment, just in case Microsoft ever locked everything down too much. I gave Linux Mint a try. Here's what happened.

The first thing I noticed was that USB devices such as a Netgear wireless network adapter or a game controller just worked immediately. No waiting for drivers to install like on Windows. Even a Sprint mobile broadband card was usable without installing anything. It just showed up as a CDMA connection when I clicked the network icon on the lower right.

With Linux, so many things are just built into the operating system - things that would require installing third party software on Windows. For example, I can just type md5sum "file name" in the terminal and it will calculate the MD5 for that file. For files with long names, I can hit the tab key to auto complete. Another example is that simply typing lscpu into the terminal produces vastly more information about the CPU than I could ever get out of Windows. Mounting ISOs can be done by right clicking on the file, and selecting open with, disk image mounter.

It is nice to not have to worry about malware so much while using Linux. And if something does go wrong (probably something other than malware) reinstalling is easy. No wondering if the product key can be found or if it will still work.

On windows, the updater sometimes does strange things such as suddenly showing up, saying that it is downloading updates, then disappearing. Why does it do that? On Linux Mint, the update manager icon is always visible, doesn't disappear, and doesn't try to install anything automatically.

The Linux Mint Software Manager makes it easy to see what might be worth installing because reviews are listed right next to each item.

Basic tasks such as browsing with Firefox, word processing etc. were no problem.

I was impressed by the fact that the video players that Linux Mint came with by default could play any video I could find. I later installed Openshot and found that it could do some things (but not all) better than any free video editor I came across on Windows.

The desktop backgrounds were outstanding.

Linux Mint also came with a decent BitTorrent client, Transmission.

Other software I later installed and found particularly useful includes:

Hardinfo - system information and benchmark tool
System Load Indicator - displays CPU, RAM, swap space, hard disk, networking
UNetbootin - creates live USB drives
Wine - compatibility layer for Windows applications
GParted - partition manager
Stellarium - planetarium software

Sadly, some of the game system emulators that I use almost everyday don't work quite as well on Linux as they do on Windows. Also, I couldn't get Google Earth to stop crashing on Linux Mint. So I am still using Windows most of the time now. But I am very happy to know that an open source operating system can do most things as well or better than Windows. With a little more work, it just might be able to completely replace Windows for me.

Feb 1, 2014

938 MB Storm

Yesterday (Jan 31) a storm nearing the British Isles was at 938 mb:

The minimum pressure of Hurricane Sandy was 940 mb. At 01:00 GMT (7 hours after the time of the images above), a buoy about 100 miles off the west coast of Ireland reported 41 foot waves.

Jan 30, 2014

Gulf Coast Winter Storm 2

On January 28th and 29th, unusually cold air spread across the Gulf Coast:
Snow accumulated along the Gulf Coast from Louisiana to Florida:

With chinook winds in place across the Plains, this led to the strange situation of having no snow cover in Nebraska, and having snow cover in Florida. New Orleans received freezing rain. Freezing rain accumulated 0.1" at Mobile, AL; 0.25" at Gulf Breeze, FL (near Pensacola); 0.25" at Fort Walton Beach, FL; 0.5" at Sylvania, GA; and 0.75" at Summerton, SC. Sleet accumulations include 0.75" at Alexandria, LA; 0.9" at Kenrwood, LA; 2" at Tylertown, MS; 1.25" at Grove Hill, AL; 0.8" at Mobile, AL; and 2.3" at Newport, NC. Heavy snow fell right along the Atlantic Coast, for example 9.8" at Virginia Beach, VA.

A hard freeze warning is active this morning (Jan 30) across the Gulf Coast:
Temperatures this morning have dropped to 25 at New Orleans, 16 at Mobile, and 22 at Pensacola.

Jan 28, 2014

Gulf Coast Winter Storm

A winter storm warning is in effect today (January 28) across most of the Gulf Coast.
Significant accumulations of freezing rain and sleet are likely for New Orleans and Mobile, where models are forecasting liquid equivalent precipitation in excess of 0.50". Heavier amounts are possible in Georgia and the Carolinas. Savanna, GA and Charleston, SC are under an ice storm warning.

Jan 27, 2014

Another Arctic Outbreak

Yet another arctic air mass is moving through the Midwest:
The clipper system on the leading edge of the arctic air prompted blizzard warnings from the Dakotas to Iowa:
Wind chill warnings were extended into Ohio:
Winter storm warnings have been issued along the Gulf Coast as NAM predicts a variety of frozen precipitation on Tuesday, January 28:
An impressive 949 mb storm hit the British Isles yesterday (January 26):