[Vision2020] Brrrrrr!

[Dan Carscallen]

And the rest of you on the Vizzz don't realize how much this reminds me of
Physical Geography way back in 1988.  Isotherms for everyone!

DC

-----Original Message-----
From: vision2020-bounces at moscow.com [mailto:vision2020-bounces at moscow.com]
On Behalf Of Sam Scripter
Sent: Monday, January 26, 2009 1:25 PM
To: vision2020 at moscow.com
Subject: Re: [Vision2020] Brrrrrr!


My 2007 Prius registered Minus Seventeen Fahrenheit degrees this
morning @ 03:45 starting south of the turnoff to Genessee on US-95.

On the return drive, at 7:45 a.m., it displayed -18F for a mile plus,
starting again, at the turnoff.

These are the lowest temperatures I  seen displayed on either of
my two Prius'.

Of course my Prius' thermometer is not a "scientific instrument",
and who knows how "Mr. Toyota" calibrated it.

And I didn't have my precise thermometer with me to do some
checking.  Besides, I was too sleepy eyed, getting up so early
to deposit a couple of Horizon Air passengers at LWS, to stop
and take any readings..

I found it highly interesting, though, how rapidly the temperatures
changed in very short highway distances.

I gather that the super cold temps are a function of the drainage
by gravity flow of the coldest  air into locally lower elevation
pockets, plus the continuing cooling by radiation into the very
clear atmosphere.

Sam Scripter

lfalen wrote:
> -15 here.
> Roger
> -----Original message-----
> From: Tom Hansen thansen at moscow.com
> Date: Mon, 26 Jan 2009 09:05:26 -0800
> To: vision2020 at moscow.com
> Subject: [Vision2020] Brrrrrr!

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