Czajkowski’s Field Campaign — 9 Dec 2008

This is the third installment from Dr. Czajkowski Last night, we had snow here in Colorado. In my front yard in Boulder, we had about 23 centimeters of snow. Three kilometers to the east, at Foothills Lab (close to the GLOBE offices), the “official” reading ws 17 centimeters — a six-centimeter difference of 3 kilometers. This difference is real — snowfall amounts are often greater closer to the mountains.

Hi All,

Things are continuing to go well with the surface temperature field campaign. As of December 8, 2008, there were 317 surface temperature observations from 31 schools were added to the GLOBE website.

Major Winter Storm in the United States

There is a major winter storm in the center of the United States this Tuesday, 9 December, 2008. This map is for 1:00 p.m. Eastern Standard Time which is 1800 UTC. This low pressure system with its associated warm front and cold front is producing a lot of rain, “wintry mix” (rain and snow, pink shades in figure 1), and some snow in the Midwest. You can also see that there is a cold high pressure system in Nevada and Idaho.

Figure1: Surface weather map 9 December 2008, The radar shows snow in the blue shades and the heaviest rain is shown in black. Figure from http://www.rap.ucar.edu/

There have been some pretty extensive snowfall in the United States this fall and early winter. But, you can see from the figures below that there was actually more extensive snowfall cover in 2007. By the weekend the weather pattern in the United States is going to change to have a storm in the western United States and warm weather in the eastern United States. This storm should give significant snow out west and to the Rocky Mountains. This will make the weather in the Great Lakes warmer.

Figure 2: Snow cover and depth from NOAA for 9 December, 2008 .

Figure 3: Snow Cover in the United States for 8 December 2007 from NOAA.

Here are schools that have entered data so far in the field campaign:

More and more schools are participating and getting their data on the GLOBE website. Keep up the good work.

Roswell Kent Middle School, Akron, OH, US [9 rows]
Dalton High School, Dalton, OH, US [8 rows]
Chartiers-Houston Jr./Sr. High School, Houston, PA, US [2 rows]
Lakewood Middle School, Hebron, OH, US
The Morton Arboretum Youth Education Dept., Lisle, IL, US
Peebles High School, Peebles, OH, US [25 rows]
Gimnazjum No 7 Jana III Sobieskiego, Rzeszow, PL [6 rows]
Penta Career Center, Perrysburg, OH, US [3 rows]
Canaan Middle School, Plain City, OH, US [2 rows]
Mill Creek Middle School, Comstock Park, MI, US [8 rows]
Brazil High, Brazil Village, TT [9 rows]
Kilingi-Nomme Gymnasium, Parnumaa, EE [10 rows]
Swift Creek Middle School, Tallahassee, FL, US [3 rows]
National Presbyterian School, Washington, DC, US
Maumee High School, Maumee, OH, US [5 rows]
Whittier Elementary School, Toledo, OH, US [2 rows]
Huntington High School, Huntington, WV, US [8 rows]
Warrensville Heights High School, Warrensville Heights, OH, US
Bellefontaine High School, Bellefontaine, OH, US [6 rows]
Oak Glen High School, New Cumberland, WV, US [12 rows]
Nordonia Middle School, Northfield, OH, US [4 rows]
Orrville High School, Orrville, OH, US
Bowling Green Christian Academy, Bowling Green, OH, US [6 rows]
McTigue Middle School, Toledo, OH, US [3 rows]
Highlands Elementary School, Naperville, IL, US [2 rows]
South Suburban Montessori School, Brecksville, OH, US [3 rows]
John Marshall High School, Glendale, WV, US [30 rows]
Birchwood School, Cleveland, OH, US [9 rows]
Hudsonville High School, Hudsonville, MI, US [7 rows]
The University of Toledo, Toledo, OH, US [4 rows]
Main Street School, Norwalk, OH, US [16 rows]

Stay Dry.
Dr. C