http://www.or.nrcs.usda.gov/snow/maps/oregon_sitemap.html
The above site is fun to play with, I plan sno-cat and snowmobiling
around the hourly snow depth data. I use weather animated maps as well.
The example below took the cool graph apart when I pasted it. Look at the original.
Basin: Williamson (HUC 18010201) Elevation: 6010.00
(As of: Sun Apr 11 23:41:48 PDT 2010)
Date Time
(PST) Snow Water
Equivalent
(inches) Snow
Depth
(inches) Year-to-Date
Precipitation
(inches) Current
Temp
(degrees F) Previous Day's Temp
(degrees F)
Max Min Avg
2010-04-05 0000 37.9 107.0 48.3 22.3 29.1 21.7 25.2
2010-04-06 0000 38.2 111.0 48.5 26.2 32.2 20.7 25.3
2010-04-07 0000 38.7 109.0 48.8 26.8 35.6 24.6 29.3
2010-04-08 0000 39.0 105.0 49.5 34.7 46.4 20.5 34.2
2010-04-09 0000 39.1 106.0 49.6 10.9 34.7 10.9 25.3
2010-04-10 0000 39.3 104.0 49.7 27.3 42.8 7.5 27.0
2010-04-11 0000 39.1 102.0 49.8 31.6 44.1 25.7 34.3
Date Time
(PST) Snow Water
Equivalent
(inches) Snow
Depth
(inches) Year-to-Date
Precipitation
(inches) Current
Temp
(degrees F) Max Min Avg
Previous Day's Temp
(degrees F)