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Storm Summary of 2006-2007 Winter Season
Storm Summary of 2007-2008 Winter Season
Storm Summary of 2008-2009 Winter Season
Classification of All Snow Storms

On January 27, 2009, a rain storm developed at about 10:30 UTC. About 10.5 hours later, at 21 UTC, the rain turned to virga as the relative humidity fell and continued to the end of the storm. Below are the dBZ and doppler velocity radar images and graphs of statistics during and around the storm. Blue highlighted areas on the graphs indicate the time of the storm. All images link to a larger image.

January 27 - January 28 (10:30 UTC - 8:30 UTC)
2-day Graphs: January 27 - January 28
Storm Statistics
Avg. Wind Direction: 140.1°
Temperature
Air Pressure
Relative Humidity
Wind Speed
Average
5.1°C
1016 hPa
91%
6.4 m/s
Maximum
9.2°C
1021 hPa
97%
25.9 m/s
Minimum
1.6°C
1011 hPa
75%
0.6 m/s