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Historical 500mb Charts - Where?

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#1
Eujunga

Posted 20 February 2014 - 07:56 PM

Eujunga

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I lost the link to the site that has daily 500mb charts for the U.S. going back to 1990.  I'm unable to find it in a Google search, and the link to it that appeared on the previous Weather Forum site is now history.

 

If anyone knows where I can find it, please let me know.  Thanks!


Tujunga, CA (15 miles N of Downtown L.A.) - Elev. 1,860 ft.

 

Eugene, OR (5 miles SSW) - Elev. 850 ft.


#2
Timmy_Supercell

Posted 20 February 2014 - 07:59 PM

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This is a good link. Daily 500mb charts and other surface analysis can be viewed (1968-current).

 

http://www.lib.noaa....ather_maps.html

 

Be sure to follow their instruction and install a "plug-in" for your browser or the files won't work.


Weather Data for Klamath Falls, OR

-------------------------------------------------------------------

Snowfall (with % of seasonal average)

 

2010-2011 - 58.20" (161%)
2011-2012 - 49.00" (136%)
2012-2013 - 16.70" (46%)
2013-2014 - 9.05" (25%)
2014-2015 - 2.90" (8%)
2015-2016 - 54.45" (151%)
2016-2017 - 63.00" (175%)
2017-2018 - 18.10" (50%)
 
T'storm Days: 16 (2018), 11 (2017), 12 (2016), 20 (2015), 21 (2014), 16 (2013), 2 (2012), 12 (2011) / 1980-2015 Avg = 12 T'storm Days
Severe T'storms: 4 (08/08/2017), (07/24/2017), (01/19/2016), (08/05/2012) 
"Almost" Severe - (08/10/2017), (05/04/2016)
Vicinity Severe T'storms (close enough to hear, with official severe reports)
(07/09/2015), (07/05/2015), (06/09/2015), (08/05/2014), (08/04/2014), (08/22/2013), (08/12/2013), (09/12/2011), (09/04/2011)

 


#3
BLI snowman

Posted 20 February 2014 - 09:00 PM

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This is a good link. Daily 500mb charts and other surface analysis can be viewed (1968-current).

 

http://www.lib.noaa....ather_maps.html

 

Be sure to follow their instruction and install a "plug-in" for your browser or the files won't work.

 

That's a good link.

 

A bit more basic, but the e-wall map goes back to 1979 and has lower 48 maps from every day since then

 

 

http://www.meteo.psu.../NARR/1979.html



#4
Eujunga

Posted 20 February 2014 - 09:35 PM

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It was the e-wall maps that I looked at before, but I will be sure to check out the NOAA maps too.

 

Thanks so much!


Tujunga, CA (15 miles N of Downtown L.A.) - Elev. 1,860 ft.

 

Eugene, OR (5 miles SSW) - Elev. 850 ft.


#5
snow_wizard

Posted 20 February 2014 - 09:51 PM

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This site has them back to 1948.  It's really fun to look at Jan 1950.

 

http://www.esrl.noaa...composites/day/


Death To Warm Anomalies!

 

Winter 2018-19 stats

 

Total Snowfall = 0.0"

Coldest Low = 45

Lows 32 or below = 0

Highs 32 or below = 0

Lows Below 20 = 0

Highs 40 or below = 0