On December 13 a virga case quickly developed into a rain storm. The time of lowest temperature closely corresponds to the most intense part of the storm. Below are the dBZ and doppler velocity radar images and graphs of statistics during and around the storm. The storm is highlighted in blue. All images link to a larger image.

December 13, 2006 (4:30 UTC - 11:30 UTC)

Storm Statistics

3-day graphs: December 11 - 13

Temperature:

Avg. 5.6°C
Max. 7.0°C
Min. 2.7°C

Wind Speed:

Avg. 2.2 m/s
Max. 8.7 m/s
Min. 0.1 m/s

Avg. Wind Direction: 159.1°

Air Pressure:

Avg. 1025 hPa
Max. 1026 hPa
Min. 1024 hPa

Relative Humidity:

Avg. 68%
Max. 87%
Min. 42%