1324: Weather

Explain xkcd: It's 'cause you're dumb.
Revision as of 13:52, 31 January 2014 by 108.162.221.90 (talk) (Adding paragraphs)
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Weather
At least if you're really into, like, Turkish archaeology, store clerks aren't like 'hey, how 'bout those Derinkuyu underground cities!' when they're trying to be polite.
Title text: At least if you're really into, like, Turkish archaeology, store clerks aren't like 'hey, how 'bout those Derinkuyu underground cities!' when they're trying to be polite.

Explanation

Hairy makes a casual comment about the weather and Cueball responds with detailed information about the current weather system and forecasts, which Hairy probably wasn't interested in at all.

Jet streams are strong air currents high in the atmosphere which have a big influence on the weather.

The Global Forecast System (NCEP-GFS) is a computer model used by the National Weather Service to predict the weather up to 16 days in advance. The model is run 4 times a day and the output is distinguished by the UTC hour is was started (18z in this case).

Part of the prediction is the atmospheric pressure expressed in mbar (or mb). 960 mbar is very low pressure, which is usually associated with seriously bad weather (record low pressure for Minessota was 963 mbar till 1998).

Store clerks are known for small talk about the weather as part of their sales talk. In title text, a clerk instead makes small talk about Derinkuyu Underground Cities, one of the most well-known archaeological sites in Turkey, which is a country very well known for its many well-preserved ancient sites from a broad range of time periods. It would be very tempting for Turkish archaeology geek to launch into a detailed conversation on the subject or related news.

Transcript

[Cueball and Hairy are talking.]
Hairy: So, how 'bout this weather?
Cueball: I know, right? The whole jet stream layer is nuts!
Hairy: Um, sure...
Cueball: The 18z GFS forecasts 960mb by Tuesday. Think it'll verify?
Hairy: What?
Cueball: ...Right. Sorry. Uh, yeah! Weather sure has been crazy.
Weather geeks have it tough.
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Discussion

So, how 'bout that local sports team eh? --Buggz (talk) 07:28, 31 January 2014 (UTC)

Man, did you see the way they implemented a Tampa Two against the spread, allowing the Mike to rove and then disguised zone blitz schemes by dropping the end on the short side when the offense ran red right? 15:19, 4 October 2014 (UTC)
The same gag is made in the movie Groundhog Day:
Mrs. Lancaster: There's talk of a blizzard.
Phil Connors: We may catch a break and that blizzard's gonna blow right by us. All of this moisture coming up out of the south by midday is probably gonna push on to the east of us and at high altitudes it's gonna crystallize and probably give us what we call snow. Probably will be some accumulation but here in Punxsutawney our high is gonna get up to about 30 today, teens tonight. Chance of precipitation about 20% today, 20% tomorrow. Did you want to talk about the weather or were you just making chit chat?
Condor70 (talk) 09:58, 31 January 2014 (UTC)
But because February 2 is this Sunday, today is the appropriate day for this comic. 108.162.221.35 14:39, 31 January 2014 (UTC)

Does Minnesota have anything to do with the actual comic? --199.27.128.187 21:36, 31 January 2014 (UTC)

Article: "In title text, a clerk instead makes small talk about Derinkuyu Underground Cities" Title Text: "store clerks aren't like 'hey, how 'bout those Derinkuyu underground cities!'" (emphasis mine) 108.162.237.64 23:08, 31 January 2014 (UTC)

This could still use an explanation for "Think it'll verify?" 173.245.54.50 08:11, 5 February 2014 (UTC)

Cueball's opening line isn't too bad. A lot of people are vaguely aware of the jet stream layer, because it affects flying. If they aren't, it's at least composed of common words that don't baffle them. 108.162.250.225 (talk) (please sign your comments with ~~~~)

This is me when I used to want to be a meteorologist when I was 12. I'd constantly baffle people talking about cumulonimbus clouds and how lightning worked and downdraft regions and stuff like that, and things like that. Nowadays I intentionally avoid small talk by obfuscating my response with esoteric jargon, so that people understand I'm a nerd, and that I don't do small talk. The universe is too big for small talk. International Space Station (talk) 08:54, 8 October 2015 (UTC)