From Spaceweather.com
URSID METEORS: Earth is passing through a stream of debris from comet 8P/Tuttle and this is causing the annual Ursid meteor shower. Forecasters expect the Ursids to peak on Dec. 22nd with 8 to 10 meteors per hour flying out of the constellation Ursa Minor (the Little Dipper). The display is usually mild, but outbursts of Ursids occasionally surprise observers with rates many times normal.
URSID METEORS: Earth is passing through a stream of debris from comet 8P/Tuttle and this is causing the annual Ursid meteor shower. Forecasters expect the Ursids to peak on Dec. 22nd with 8 to 10 meteors per hour flying out of the constellation Ursa Minor (the Little Dipper). The display is usually mild, but outbursts of Ursids occasionally surprise observers with rates many times normal.